Podcasts about project trident

All credit for these stories goes to Riot Games, League of Legends, and their respective authors. The original text can be found at: https://universe.leagueoflegends.com/en_US/story/fiora-color-story/ Written by Graham McNeill Image Credit: Legends of Runeterra & SIXMOREVODKA Art Direction: Jelena Kevic-Djurdjevic Music Attributions: Hall of Valor Legends of Runeterra: Season 1 Dramatic Orchestra #2 by n0iz Attribution License 4.0 https://freesound.org/people/N0IZ/sounds/642283/ Additional Attributions: AF Crowd Suprised Murmur 1.wav by mglennsound Creative Commons License 0 https://freesound.org/people/mglennsound/sounds/678671/ AF Crowd Suprised Murmur 2.wav by mglennsound Creative Commons License 0 https://freesound.org/people/mglennsound/sounds/678672/ crowd int light whisper murmur hush medium room museum steps movement NYC, USA.flac by kyles Creative Commons License 0 https://freesound.org/people/kyles/sounds/452955/ Drawing sword by Mediapaja2009 Creative Commons License 0 https://freesound.org/people/Mediapaja2009/sounds/162560/ footstep marble.wav by Rico_Casazza Attribution License 4.0 https://freesound.org/people/Rico_Casazza/sounds/547994/ harness rustle.wav by alec_mackay Creative Commons License 0 https://freesound.org/people/alec_mackay/sounds/463671/ Heavy Impacts by RICHERlandTV Attribution License 4.0 https://freesound.org/people/richerlandtv/sounds/232358 Large knife drop by Project_Trident Attribution NonCommercial License 3.0 https://freesound.org/people/Project_Trident/sounds/140321/ Male Choking_2 by Drkvixn91 Creative Commons License 0 https://freesound.org/people/Drkvixn91/sounds/317440/ Público_Gente_Murmullo_48 KHz_24 bits by j_minuscula Attribution License 4.0 https://freesound.org/people/j_minuscula/sounds/743768/ Spilling Water On The Floor by altfuture Creative Commons License 0 https://freesound.org/people/altfuture/sounds/174637/ Swing grunt.mp3 by DeqstersLab Creative Commons License 0 https://freesound.org/people/DeqstersLab/sounds/661242/ Sword_whoosh_sound.mp3 by Artninja Attribution License 4.0 https://freesound.org/people/Artninja/sounds/700220/ SwordSwing01 by 32cheeseman32 Attribution License 4.0 https://freesound.org/people/32cheeseman32/sounds/180837/ SwordSwing02 by 32cheeseman32 Attribution License 4.0 https://freesound.org/people/32cheeseman32/sounds/180832/ More stories coming soon! --- Support this podcast: https://podcasters.spotify.com/pod/show/prestigeedition/support

We're back with another episode of the Weekly Buzz with Helium 10's Brand Evangelist, Shivali Patel. Every week, we cover the latest breaking news in the Amazon, Walmart, and E-commerce space and provide a training tip for the week. Target considering paid membership program to compete with Amazon, Walmart: report https://nypost.com/2024/02/07/business/target-considering-paid-membership-program-to-compete-with-amazon-walmart-report/ Sponsored Display | Geotargeting https://www.linkedin.com/posts/destaney-wishon_sponsored-display-geotargeting-activity-7160694127251062785-gtD3/ Amazon announces Rufus, a new generative AI-powered conversational shopping experience https://www.aboutamazon.com/news/retail/amazon-rufus The latest actions against fake review brokers: Amazon continues to see success in global efforts to stop fake reviews https://www.aboutamazon.com/news/policy-news-views/amazons-latest-actions-against-fake-review-brokers For sellers seeking to harness data with precision, Helium 10's latest features provide sellers with immediate sales data and a two-year historical view right from search results and product pages. And for sellers eyeing the Brazilian market, our Listing Builder AI now crafts listings in Portuguese, simplifying your international expansion efforts. Tune in for these insightful updates and more, tailor-made for serious sellers eager to stay ahead in the ever-evolving Amazon FBA landscape.   In this episode of the Weekly Buzz by Helium 10, Bradley covers: 00:43 - Big Amazon Coupon Update 01:40 - Save on FBA Fees 05:21 - Target Prime Coming? 06:00 - Sponsored Display Locations 07:05 - Clickable Tabs in A+ 07:52 - Amazon's Rufus 09:20 - Fake Review Broker Industry 10:44 - Follow Helium 10 On TikTok 11:01 - Helium 10 New Feature Alerts ► Instagram: instagram.com/serioussellerspodcast ► Free Amazon Seller Chrome Extension: https://h10.me/extension ► Sign Up For Helium 10: https://h10.me/signup  (Use SSP10 To Save 10% For Life) ► Learn How To Sell on Amazon: https://h10.me/ft ► Watch The Podcasts On Youtube: youtube.com/@Helium10/videos Transcript Shivali Patel: An interesting Amazon coupon update lower fulfillment FBA fees with the Ship in Product Packaging program and geographically targeted sponsored display ads. This and more on this week's episode of the Weekly Buzz.   Bradley Sutton: How cool is that? Pretty cool, I think.   Shivali Patel: Hello everyone and welcome to another episode of the Serious Sellers podcast by Helium 10. I'm your host, Shivali Patel, and this is the show that is our Helium 10 Weekly Buzz, where we give you all the latest news in the Amazon, Walmart and e-commerce space, and we also provide you with a training tip of the week that will give you insight into serious strategies for Serious Sellers of any level in the e-commerce world. Let's see what's buzzing this week. First up, we have a big Amazon coupon update this week. Bradley was setting up a new launch for a test coffin shelf and he saw this when setting up coupons. Basically, now you can create coupons for specific audiences, similar to what you see in brand tailored promotions, for example, having them show up only for customers who might have abandoned your product in their cart. Other alternatives, as you can see here, include things like people who have not purchased recently nor frequently, with varied spend, who are considered at risk, Brand followers who have clicked to follow the brand on Amazon, and so much more. If you just keep scrolling, note that you do need to be brand registered for this, and since they're in the process of rolling it out, you may or may not see it, but it's cool to play around with, especially since this lets you set it up at the ace in level compared to what you can do inside of brand tailored promotions, where promotions are for all the products in your brand.   Shivali Patel: Next up, let's talk about the lower FBA fulfillment fees with Ships in Product Packaging. Amazon recently launched the Ships in Product Packaging program, otherwise known as SIPP, and this used to be known as SIPP in Own Container. The gist of it is it allows FBA sellers on Amazon to ship their products using their custom brand packaging without any additional materials added by Amazon. This initiative presents several advantages for FBA sellers, such as lower FBA fulfillment fees for products, an increased ability to connect with customers and the honorable contribution of environmental sustainability by reducing packaging, the latter being something that decreases the space needed on trucks and ultimately leads to a reduction in the number of trucks required, as well as carbon emissions. It's worth noting that products that are certified under SIPP prior to February 5th 2024, will automatically qualify for discounted FBA fulfillment fees starting from that date, and the program is currently available in seven stores the Canadian, American, Italian, Spanish, German, French and UK markets. There are no fees to enroll, but there may be costs associated with updating your packaging to be compliant with Ships in Product Packaging requirements, or if the product that you wish to enroll is fragile or contains sharp items, contains liquids, etc. Then it might have to be tested at a lab. The only time a product may be shipped with Amazon-added packaging is if a customer is shipping multiple items in the same order or if they've selected to have the Amazon-added packaging. Shipping requirements will remain the same and some products may have already actually began shipping without the Amazon-added packaging, because they're actually using machine learning to identify, test and then certify SIPP compliant products without needing you to take any action. Frustration fee packaging indicates that the package is compliant with SIPP guidelines and it has a series of other parameters, for example, 100% curbside, recyclable materials per applicable laws in the region of sale. It's easy to open and all content removable by the customer within 120 seconds with minimal use of scissors or box cutters, plus some other things.   Shivali Patel: While there is no separate certification and it won't grant additional discounts, you can enroll those into the SIPP program. You can also enroll variations without having to enroll all of the variations. As for your first arrival date, that's going to be the date where all your units being shipped to the Amazon facilities are SIPP compliant. Meaning if your enrollment date is complete on March 1st but the SIPP compliant packaging is April 1st, then you should input April 1st. If after that date your packaging is not compliant, then you're going to risk decertification. However, your shipments don't need to be compliant when they're waiting for the enrollment approval. There are dimension regulations and discount rate depends on the size and weight of your product and you can always request to decertify later. If something changes. Customers are going to be notified. I think I mentioned this a little bit earlier, but they're going to have the option to add Amazon packaging at no additional cost. Now, I wouldn't want to do this for my own products. Putting a shipping label would take away from them as a gift item and just not protect the product that well. But let me know in the comments would you do this for your products and for more info? If you're interested in this, then you can visit the SIPP enrollment portal from your news page inside of Seller Central.   Shivali Patel: In other news, have you guys heard about Project Trident? And no, I don't mean the gum brand. Target is actually coming out with a brand new paid membership program as soon as this year. Speaking at a personal level, there are barely any third party sellers that I know who sell on Target, as it's quite hard to sign up. But hey, maybe if this goes through that might change. Target might open up its platform and pave the way for more sellers. So what about you? Will you be keeping an eye out? I'm curious what do you think about the opportunity potential here, and will you get on it right away, or are you going to wait until it's a little bit more established? Switching gears? Sponsored display locations. We know that sponsored display ads give sellers the most customized ability for targeting and audiences in sponsored ads that regular sellers have access to outside of DSP. Amazon now has something new in beta that again brings DSP level functionality to any brand registered seller using sponsored display ads. Destiny from BTR Media started a conversation on this post of how some sellers who have access to the functionality in beta have the ability to target locations with their sponsored display ads. This should be cool because, say, you have a product specifically for the Alaskan market, you obviously wouldn't want that to show up in sunny Florida. You will now be able to geographically target those display ads Again. For now this is only sponsored display ads, so it's not something that's going to allow you to target certain keywords or regular sponsored product campaigns just yet, but it's still a pretty cool addition by Amazon. So do any of you guys see this inside of your account? Let me know when we have Amazon reporting.   Shivali Patel: They've redesigned navigation carousel module so brands can access it within the A plus content manager and help you enhance your listings. Modules have been updated to include clickable tabs that are highlighted in a translucent overlay on the image. This is going to help you navigate elements in the carousel. Now, I'm not sure if this is it, but check out this listing from Uncar. There are actually a couple links in their content and, if I can just scroll down here and show it to you guys, this right here, check this out. When I click these three dots, it automatically changes over the tabs, so I go from business trips into Commute and back into outdoor cafe.   Shivali Patel: Alright, just a couple more things. Here we have Amazon Rufus. Has anyone already heard about this? If you didn't know, rufus great name, by the way is a new expert shopping assistant powered by generative AI that is trained on Amazon's vast product catalog, customer reviews, community Q&As and web information to assist customers which shopping needs, product comparisons and recommendations. Rufus is presently launched in beta to a limited number of US customers via Amazon's mobile app, with a gradual rollout planned in the coming weeks. It aims to enhance the shopping experience by providing tailored assistance, from general product research to more specific inquiries about products or comparisons between categories. The assistant will enable customers to shop by occasion, by purpose, by specific needs, offering personalized suggestions and insights seamlessly integrated into the Amazon shopping experience, customers can interact with it by typing or speaking queries into the Amazon search bar, and then feedback mechanisms are already in place to continuously improve that performance. As Amazon continues to invest in generative AI technology, rufus represents a significant step towards enhancing customer engagement and satisfaction within that Amazon ecosystem.   Shivali Patel: I want to know do you guys already have access to this as well? I don't yet. Then, finally, we have Amazon emphasizing the significance of the Amazon shopping experience in its shopping experience, but acknowledging the rise of a fraudulent fake review broker industry that exploits the value of reviews. I think we all know fake reviews are against TOS and Amazon has been quite proactive about stopping them globally, investing resources in combating those fake reviews, utilizing really sophisticated tools and legal action as well In 2023, legal actions targeted bad actors in US, in China, in Europe for instance, this case against Tao Hau-Vai in the US. Despite progress, amazon recognizes the ongoing threat and vows to continue its efforts to maintain the integrity of customer reviews and hold fraudsters accountable in 2024.   Shivali Patel: If you want to dig deeper, Chris of e-commerce. Chris touched on this more recently, I believe it was in the AM/PM Podcast episode 379. All to say, look, we know there's a lot more bad players out there, but it's good to see Amazon taking steps to police this kind of thing. Remember, it's never worth it to try to take those illegal shortcuts, as much as you want to do them. So with that, that is it for this week's Weekly Buzz. Let me take this opportunity to encourage you to follow our new TikTok page for some cool, fun, educational content regularly. It's helium10_software. So just go to TikTok, open up the app, go to helium10_software in that search bar and click follow. Now for our new feature alerts. Carrie is going to be sharing with us what new tools Helium 10 has launched this week.   Carrie Miller: Today I'm going to be talking with you about some new Helium 10 features updates. So I'll go ahead and get into it and share my screen. The first thing that we have here is when you actually go to a search. So, for example, in this search we searched coffin shelf and we have all of these great results. What we can do now is we can actually look here and where it says load a 30 day sales data on all of these, we can just click on those buttons and we can see the 30 day revenue and the 30 day unit sales for all of our competitors. So this means we don't have to open up the extension and look for all this information. It's actually just a pull down right there. So if you wanted to just quickly look at the revenue while you're browsing a page, you can see quickly what it is. And I think this is kind of cool because then you know, for certain searches where there's a lot of different types of products that are kind of different designs, it's really helpful to just be able to look at which one is selling the best, how much they're selling. So that is one feature update. I think it's really great. And then the next thing is on the detail pages themselves. We have this new data up at the top of the page. Now you can expand this and you can show more details. And we've got not only we have the revenue for this listing, but we have the ratings and reviews. We also can go down here. We can see, you know, the fulfillment dimensions, the, the stamp you know sized here, and all this information, that BA fee on the side. Here you can also go back and look at sales on different days of the year and you can change the timeframe to all the way back to two years so you can see kind of, the growth of each product. You can see, you know, the price and the best seller rank. You can see ratings and reviews right here. So this is some golden information that you can just see right there, especially if you find you know a big competitor and you want to just see what's going on with their product and how long they've been in the game. This is a great tool to be able to see all of that.   Carrie Miller: The next thing now I know Bradley mentioned that we have some great tools for the Brazil market. We've got, you know, Cerebro, Magnet, lots of great stuff that he talked about last week in regards to starting to sell on Brazil, the Brazil marketplace on Amazon, and so now we also have our listing builder AI that can help you to create listings in Portuguese, especially if you do not know how to speak Portuguese. So the first thing you need to do is you're going to go under tools and then you're going to click on listing builder AI, and then what you're going to do is you're going to go up to the top right and click on add listing. Now I'm going to just go ahead and say get started from scratch, and then the most important thing is you need to choose the market of Brazil, which is at the very bottom. So I'm clicking on Brazil here and then I'll click on start building, and then I've actually already created some keywords from Cerebro in Portuguese for our Brazil garlic press, and I chose. I found those by just going to Amazon Brazil and doing a reverse asin search, and so I'm just going to add those to my bank, so they're going to show up here in the bank, and then the next thing I'm going to do is I'm going to click next, and on this part, this is really cool because you can input information in English and it's going to create the listing in Portuguese.   Carrie Miller: For the, for example, we're going to put garlic product characteristics garlic press stainless steel, durable, high quality, perfect for home cooks, okay. So then the next thing is the brand name, which is optional. Okay, so I'm actually going to just put create my own brand name here and make it up Manny's garlic press, and then I'm going to have that at the end of the title. The product name is garlic press and you can choose the tone, whatever tone you want. I'm just going to put casual here. Target audience home cooks, chefs, the home cook chefs, anyone who wants to easily mince garlic, okay. So I'm just going to kind of put it like that. The more input that you put in here, the better. You want to put all your sales, your sales points, in the in the product characteristics, but you can put them all in English, which is really cool. If there's anything that you want to avoid in the listing, you can put that there, so you can have it avoid certain things. And all you have to do here for the title is click, write it for me, and it's going to use the keywords that I have in here plus the input that I gave it here to create an optimized title, which is really cool because you don't even have to know Portuguese. Now, obviously, you can check this and go to Google translate, translate it, make sure it works right. Or, if you know, you want to pay somebody to just kind of review your listings after you've created them to make sure that they're they make sense. That's probably a good idea, but I think this is pretty amazing to get your listings started. So I'm going to click on use suggestion and so, because that looks pretty good, and, again, just go to Google translate and have them translated. You can check it that way.   Carrie Miller: The next thing is bullet points. You can click write it for me. It's going to write all those bullet points in Portuguese and you'll have an optimized listing with those keywords that you put, as well as the input. So we'll let that pop up here. And then at the bottom here you can also do this for a description and click on write it for me. So this all can be written in Portuguese at the click of a button by just putting in these simple inputs in English and it's going to spit out a an optimized listing in Portuguese. All right, so we have these little suggestions. You can click on use suggestions. You can discard it and have it rewrite it, but I'll just go ahead and hit use suggestions and you can see that it's crossing out the keywords that they've used in the bullet points here, and that is pretty amazing that we've been able to use all these keywords with just the click of a button. It's still writing the description here, and once the description is done, I'm sure all of these keywords will be all crossed out. So most of them are, and so we've got an optimized description there.   Carrie Miller: You can again click use suggestion or you can discard it, and so that is the simple and easy way that you can optimize your listings on the Brazil marketplace. I know a lot of people are excited about the opportunity to sell it in Brazil, so go ahead and try this out. I think it's a great tool to help you to get started on other marketplaces in other languages. Really really helpful to use AI to get these all written with a click of a button. It's absolutely incredible. So if you haven't checked this out, go ahead and check it out and we'll see you again next week. Bye.   Shivali Patel: Thank you for sharing, Carrie. That's a wrap. Hope you enjoy this week's episode. We will see you next week to see what's buzzing.

Welcome to Omni Talk's Retail Daily Minute! Here are today's top headlines:Target is considering launching a new paid membership program, internally known as Project Trident, akin to Amazon Prime or Walmart Plus. Costco and Kroger undergo significant changes in financial leadership positions, with Richard Galanti stepping down as Costco's CFO and Kroger's Gary Millerchip set to take over. Starship Technologies secures $90 million in funding to further develop its autonomous delivery services, aiming to revolutionize last-mile delivery and meet the rising demand for home deliveries worldwide.Stay tuned for more retail insights from Omni Talk's Retail Daily Minute and don't forget to use our promo code OMNITALK to register for Shoptalk before prices go up! #RetailRecap #Target #Costco #Kroger #StarshipTechnologies #RetailNews

Cyanide in the Morning with Bobbi Shank Created by Eric EstevezCAST:Hannah Mitchell as Bobbi Shank Austin Mcanlis as AO Announcer (Alcoholics Obvious skit)Chris Wronka as Thomas (Alcoholics Obvious skit)Meg Mcconville as Naomi (Alcoholics Obvious skit)Philip Tschiggfrie as Ricky (Rodney's Reptile Store)Eric Estevez as Misc Voices ARTISTS FEATURED:Song 1: Human Pet - Linda PinkySong 2: Snapped Ankles - Letter from Hampi Mountain (Live at The Trades Club)Song 3: Sallow Pillow - 23rd FloorSFX:Robinhood76 - FxProSound 07231 neptun radio imaging hitthunderstorm10 - Crunchy LoopVrescendo - Bass_Dirtkennysvoice - Hi_Thumpkennysvoice - wipenthumpkennysvoice - ripbeepbouncevumseplutten1709 - oldcompaqstartupwinNTMetzik - Impacthttp://www.freesound.org/people/joedeshon/sounds/387342/http://www.freesound.org/people/humanoide7000/sounds/329030/GowlerMusic - Radio Statictatianafeudal - walking_broken_glass4barrelcarb - a crappy punk song"Music by Tri-Tachyon - https://soundcloud.com/tri-tachyon/albums".Project_Trident - Scuffly Shoes on Wood 2https://freesound.org/people/Project_Trident/sounds/128102/Cyclez - DARK TECHNO KICK DRUM LOOPhttps://freesound.org/people/Cyclez/sounds/518488/XHALE303 - SCATTERED CHOIRhttps://freesound.org/people/XHALE303/sounds/483514/markus1982 - techno rumble beat 127 bpmhttps://freesound.org/people/markus1982/sounds/455025/james.brody - bean belt shaker » bean belt shakerhttps://freesound.org/people/james.brody/sounds/541/anez - Librería de sonidos UNAD » Carr_alarmhttps://freesound.org/people/anez/sounds/403430/kennysvoice - Wipee3https://freesound.org/people/kennysvoice/sounds/158400/kennysvoice - ripbeepbouncehttps://freesound.org/people/kennysvoice/sounds/158407/kennysvoice - Siz_Boomhttps://freesound.org/people/kennysvoice/sounds/158391/kennysvoice - Skid1https://freesound.org/people/kennysvoice/sounds/158390/kennysvoice - Dialhttps://freesound.org/people/kennysvoice/sounds/158360/tosha73 - Distortion Guitar Power Chord Ehttps://freesound.org/people/tosha73/sounds/533847/Benboncan - FX » Molotovhttps://freesound.org/people/Benboncan/sounds/74899/oymaldonado - metal loophttps://freesound.org/people/oymaldonado/sounds/517956/f-r-a-g-i-l-e - Old-Timey Man, Singer Introductionhttps://freesound.org/people/f-r-a-g-i-l-e/sounds/478761/ValentinSosnitskiy - Ableton Live performances » Ableton Live rock garage jam https://freesound.org/people/ValentinSosnitskiy/sounds/510823/petera703 - JumpinJackClash.wavhttps://freesound.org/people/petera703/sounds/502914/When ya come back from England ‘Bad smell of protestant off ya Kathleen' - sampledSir Stevo Tomothyhttps://www.youtube.com/watch?v=7tGkX0Mz0Es

CLEARANCE GRANTED... WELCOME, AUTHORIZED PERSONNEL... SCRIPT BASED ON ORIGINAL ENTRIES BY Ryebox: www.scp-wiki.net/scp-080 www.scp-wiki.net/experiment-log-080-2 License: creativecommons.org/licenses/by-sa/3.0/ ---- The voice of the Database was provided by Joshua Alan Lindsay. The voice of Dr. ██████ was provided by Joshua Alan Lindsay. The voice of Dr. █████ was provided by Lisa Hogan. The voice of D-080-1 was provided by Raymond Duke. The voice of D-080-2 was provided by Spera Crinis. The voices of the Personnel were provided by Martin Taylor and Romeo Rosales, Jr. ---- Sound Credits "be advised.wav" by tim.kahn of Freesound.org [CC BY 3.0], altered "BodyDrag1.aiff" by bennychico11 of Freesound.org [CC BY 3.0], altered "Chair on Tiles - Fast.wav" by PsychoPancake of Freesound.org [CC BY-NC 3.0], altered "pneumatic_door.mp3” by primeval_polypod of Freesound.org [CC BY-NC 3.0], altered "Scuffly Shoes on Wood 2.wav" by Project_Trident of Freesound.org [CC BY-NC 3.0], altered "SFX - person falling on wooden floor.wav" by blouhond of Freesound.org [CC BY 3.0], altered "ShoesWalkTiles01.wav" by Otakua of Freesound.org [CC BY 3.0], altered "ShoesWalkTiles02.wav" by Otakua of Freesound.org [CC BY 3.0], altered "snare police radio over beep.wav" by FlyinEye of Freesound.org [CC BY 3.0] "Stand Up 2.wav" by CUDenverSound of Freesound.org [CC BY 3.0], altered "Weapons_GunUnHolster.wav" by duckduckpony of Freesound.org [CC BY 3.0] ---- Enjoy the podcast? Consider supporting us on Patreon! Patrons get access to bonus Joke episodes, outtakes, exclusive merch, and can even request episodes on specific SCP objects. www.patreon.com/thescpfoundationdatabase Listen and read along in one place on our website: www.scpdatapodcast.com/episodes/scp-080 Follow us on Twitter: twitter.com/SCPDataPodcast Like us on Facebook: www.facebook.com/scpdatapodcast Questions or comments? Email us at SCPDataPodcast@gmail.com

On this episode of This Week in Linux, we have monster of a show with new releases from desktop environments like MATE and KDE Plasma to distro news from MX Linux, Ubuntu, Project Trident and Tiny Core. In App News this week, we see new releases from Blender, OpenShot and some interesting news from Evernote.… Read more

Sophie and Jane's precarious alliance is taken through its paces: surprising secrets, new dangers, and the return of a certain opportunistic journalist. ** Content warnings: Threatening language, alcohol consumption, roofie mention, mind control mention, medical abuse, abuse of power, law enforcement, gun violence, death threats, death mention, knives. ** Opening and closing music: “Wellington Rain (Theme from The Pasithea Powder)” by Annie Moriondo. www.anniemoriondo.com Logo: Yutaan. http://yutaan.tumblr.com. Transcripts: https://www.pasitheapowder.com/episodes Voice credits: Captain Sophie Green was portrayed by Jackie Hedeman, Dr. Jane Gonzalez was portrayed by Molly Olguin, Agent Blanc was portrayed by Colin Killick, Elinor Lopez was portrayed by Jackie Andrews, Anna Alegros was portrayed by Grace Carriker, Anders Li was portrayed by Qia Seed, and Ian Andrews was the Man. The voice of the computer was Cade Leebron. Narration by Jackie Andrews. Written by Molly Olguín & Jackie Hedeman. Sound design by Jackie Hedeman. Sound credits: Phone Call Tone, henrique85n: https://freesound.org/people/henrique85n/sounds/162019/ sw_phone_hangup, jppi_Stu: https://freesound.org/people/jppi_Stu/sounds/189727/ Club chatter, London, mlteenie: https://freesound.org/people/mlteenie/sounds/152874/ fan, geodylabs: https://freesound.org/people/geodylabs/sounds/122796/ lipstick, aerror: https://freesound.org/people/aerror/sounds/180090/ Perc tone1, sherlock: https://freesound.org/people/sherlock/sounds/22829/ Door, Front, Opening, A, InspectorJ: https://freesound.org/people/InspectorJ/sounds/431117/ Various Handcuff Sounds, jtnewlin13: https://freesound.org/people/jtnewlin13/sounds/349864/ Scuffly Shoes on Wood, Project_Trident: https://freesound.org/people/Project_Trident/sounds/128101/ door_closing_2, Resinderate: https://freesound.org/people/Resinderate/sounds/340388/ Running up and Down in a Hallway, DRFX: https://freesound.org/people/DRFX/sounds/402773/ Pouring water into glass, FillSoko: https://freesound.org/people/FillSoko/sounds/257957/ Subtle Door Creek 2, Iceofdoom: https://freesound.org/people/Iceofdoom/sounds/436444/ Metalling Scraping, JackAmadon: https://freesound.org/people/JackAmadon/sounds/495922/ struggle between two people, washout: https://freesound.org/people/washout/sounds/235681/ Laser pistol/gun, steshystesh: https://freesound.org/people/steshystesh/sounds/336501/ Thud / falling on wooden floor, Breviceps: https://freesound.org/people/Breviceps/sounds/447922/ The Pasithea Powder is created by Bad Wine Productions. Follow us on Twitter twitter.com/PasitheaPowder!

Hyperbola Developer interview, why you should migrate from Linux to BSD, FreeBSD is an amazing OS, improving the ptrace(2) API in LLVM 10, First FreeBSD conference in Australia, and a guide to containers on FreeNAS. Headlines FreeBSD is an amazing operating System (https://www.unixsheikh.com/articles/freebsd-is-an-amazing-operating-system.html) Update 2020-01-21: Since I wrote this article it got posted on Hacker News, Reddit and Lobster, and a few people have emailed me with comments. I have updated the article with comments where I have found it needed. As an important side note I would like to point out that I am not a FreeBSD developer, there may be things going on in the FreeBSD world that I know absolutely nothing about. I am also not glued to the FreeBSD developer mailing lists. I am not a FreeBSD "fanboy". I have been using GNU/Linux a ton more for the past two decades than FreeBSD, mainly due to hardware incompatibility (lacking or buggy drivers), and I love both Debian GNU/Linux and Arch Linux just as much as FreeBSD. However, I am concerned about the development of GNU/Linux as of late. Also this article is not about me trying to make anyone switch from something else to FreeBSD. It's about why I like FreeBSD and that I recommend you try it out if you're into messing with operating systems. I think the year was late 1999 or mid 2000 when I one day was browsing computer books at my favorite bookshop and I discovered the book The Complete FreeBSD third edition from 1999 by Greg Lehey. With the book came 4 CD Roms with FreeBSD 3.3. I had already familiarized myself with GNU/Linux in 1998, and I was in the process of migrating every server and desktop operating system away from Microsoft Windows, both at home and at my company, to GNU/Linux, initially Red Hat Linux and then later Debian GNU/Linux, which eventually became my favorite GNU/Linux distribution for many years. When I first saw The Complete FreeBSD book by Greg Lehey I remember noticing the text on the front page that said, "The Free Version of Berkeley UNIX" and "Rock Solid Stability", and I was immediately intrigued! What was that all about? A free UNIX operating system! And rock solid stability? That sounded amazing. Hyperbola Dev Interview (https://itsfoss.com/hyperbola-linux-bsd/) In late December 2019, Hyperbola announced that they would be making major changes to their project. They have decided to drop the Linux kernel in favor of forking the OpenBSD kernel. This announcement only came months after Project Trident announced that they were going in the opposite direction (from BSD to Linux). Hyperbola also plans to replace all software that is not GPL v3 compliant with new versions that are. To get more insight into the future of their new project, I interviewed Andre, co-founder of Hyperbola. News Roundup Improving the ptrace(2) API and preparing for LLVM-10.0 (https://blog.netbsd.org/tnf/entry/improving_the_ptrace_2_api) This month I have improved the NetBSD ptrace(2) API, removing one legacy interface with a few flaws and replacing it with two new calls with new features, and removing technical debt. As LLVM 10.0 is branching now soon (Jan 15th 2020), I worked on proper support of the LLVM features for NetBSD 9.0 (today RC1) and NetBSD HEAD (future 10.0). The first FreeBSD conference in Australia (https://rubenerd.com/the-first-freebsd-conference-in-australia/) FreeBSD has existed as an operating system, project, and foundation for more than twenty years, and its earlier incantations have exited for far longer. The old guard have been developing code, porting software, and writing documentation for longer than I’ve existed. I’ve been using it for more than a decade for personal projects, and professionally for half that time. While there are many prominent Australian FreeBSD contributors, sysadmins, and users, we’ve always had to venture overseas for conferences. We’re always told Australians are among the most ardent travellers, but I always wondered if we could do a domestic event as well. And on Tuesday, we did! Deb Goodkin and the FreeBSD Foundation graciously organised and chaired a dedicated FreeBSD miniconf at the long-running linux.conf.au event held each year in a different city in Australia and New Zealand. A practical guide to containers on FreeNAS for a depraved psychopath (https://medium.com/@andoriyu/a-practical-guide-to-containers-on-freenas-for-a-depraved-psychopath-c212203c0394) This is a simple write-up to setup Docker on FreeNAS 11 or FreeBSD 11. But muh jails? You know that jails are dope and you know that jails are dope, yet no one else knows it. So here we are stuck with docker. Two years ago I would be the last person to recommend using docker, but a whole lot of things has changes past years… So jails are dead then? No, jails are still dope, but jails lack tools to manage them. Yes, there are a few tools, but they meant for hard-core FreeBSD users who used to suffering. Docker allows you to run applications without deep knowledge of application you’re running. It will also allow you to run applications that are not ported to FreeBSD. Why you should migrate everything from Linux to BSD (https://www.unixsheikh.com/articles/why-you-should-migrate-everything-from-linux-to-bsd.html) As an operating system GNU/Linux has become a real mess because of the fragmented nature of the project, the bloatware in the kernel, and because of the jerking around by commercial interests. Response Should you migrate from Linux to BSD? It depends. (https://fediverse.blog/~/AllGoodThings/should-you-migrate-from-linux-to-bsd-it-depends) Beastie Bits Using the OpenBSD ports tree with dedicated users (https://dataswamp.org/~solene/2020-01-11-privsep.html) broot on FreeBSD (https://vermaden.wordpress.com/2020/01/10/run-broot-on-freebsd/) A Trip down Memory Lane (https://svnweb.freebsd.org/base/head/share/misc/bsd-family-tree?view=co) Running syslog-ng in BastilleBSD (https://www.syslog-ng.com/community/b/blog/posts/running-syslog-ng-in-bastillebsd) NASA : Using Software Packages in pkgsrc (https://www.nas.nasa.gov/hecc/support/kb/using-software-packages-in-pkgsrc_493.html) Feedback/Questions All of our questions this week were pretty technical in nature so I'm going to save those for the next episode so Allan can weigh in on them, since if we cover them now we're basically going to be deferring to Allan anyway. Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv (mailto:feedback@bsdnow.tv) Your browser does not support the HTML5 video tag.

Join Alex, Bryn, Lydia, Helen, and special guest Frank Voss as they navigate their tumultuous relationships in Apocalypse World!This week we meet the group's characters: Torque, Grubb Tolltaker, Sundown, Nai (aka "Grandma")Thanks to this week's Patrons:Link Sandblom, Sindre Sareide, Retro Seamstress, Nick Mikoleit, Tasha, Msharki3, Alex K., Breanne A., Ashley Cecere, Emilia Williamson, Catherine White, aimsme, Hannah LaPlante, Sea, Britt & Astrid, juicysushi, Ferynn, Dean Winchester,Jessica Wells, Molly WIf you'd like to join them visit www.patreon.com/rustyquillEditing this week by Lowri Ann Davies, Tessa Vroom & Alexander J NewallSFX this week by andysm, CGEffex, JazzyBay, LuannWepener, Gammelsmurfen778, jorickhoofd, cmusounddesign, Nagwense, davdud101, duckduckpony, ken788, reznik_Krkovicka, jorickhoofd, ecfike, gpag1, djlarson3, monotraum, acrober, Project_Trident, smokenweewALT, nicktermer, 13FPanská_Tolar_David, cjfilmmaker and previously credited artists via Freesound.orgJoin our community:WEBSITE: rustyquill.comFACEBOOK: facebook.com/therustyquillTWITTER: @therustyquillREDDIT: reddit.com/r/RustyQuillDISCORD: https://discord.gg/KckTv8yEMAIL: mail@rustyquill.comRusty Quill Gaming is a podcast distributed by Rusty Quill Ltd. and licensed under a Creative Commons Attribution Non-Commercial Share alike 4.0 International Licence. See acast.com/privacy for privacy and opt-out information.

On this episode of This Week in Linux, we have a jam packed episode with BIG releases from Ubuntu, KDE Plasma, antiX 19, RPM and more. We’ve also got some really interesting news from a BSD based project that is migrating to Linux. We’ll also cover an interesting security topic regarding SUDO that has been… Read more

Causing ZFS corruption for fun, NetBSD Assembly Programming Tutorial, The IKEA Lack Rack for Servers, a new OmniOS Community Edition LTS has been published, List Block Devices on FreeBSD lsblk(8) Style, Project Trident 19.10 available, and more. Headlines Causing ZFS corruption for fun and profit (https://datto.engineering/post/causing-zfs-corruption) Datto backs up data, a lot of it. At the time of writing Datto has over 500 PB of data stored on ZFS. This count includes both backup appliances that are sent to customer sites, as well as cloud storage servers that are used for secondary and tertiary backup of those appliances. At this scale drive swaps are a daily occurrence, and data corruption is inevitable. How we handle this corruption when it happens determines whether we truly lose data, or successfully restore from secondary backup. In this post we'll be showing you how at Datto we intentionally cause corruption in our testing environments, to ensure we're building software that can properly handle these scenarios. Causing Corruption Since this is a mirror setup, a naive solution to cause corruption would be to randomly dd the same sectors of both /dev/sdb and /dev/sdc. This works, but is equally likely to just overwrite random unused space, or take down the zpool entirely. What we really want is to corrupt a specific snapshot, or even a specific file in that snapshot, to simulate a more realistic minor corruption event. Luckily we have a tool called zdb that lets us view some low level information about datasets. Conclusion At the 500 PB scale, it's not a matter of if data corruption will happen but when. Intentionally causing corruption is one of the strategies we use to ensure we're building software that can handle these rare (but inevitable) events. To others out there using ZFS: I'm curious to hear how you've solved this problem. We did quite a bit of experimentation with zinject before going with this more brute force method. So I'd be especially interested if you've had luck simply simulating corruption with zinject. NetBSD Assembly Programming Tutorial (https://polprog.net/blog/netbsdasmprog/) A sparc64 version is also being prepared and will be added when done This post describes how to write a simple hello world program in pure assembly on NetBSD/amd64. We will not use (nor link against) libc, nor use gcc to compile it. I will be using GNU as (gas), and therefore the AT&T syntax instead of Intel. Why assembly? Why not? Because it's fun to program in assembly directly. Contrary to a popular belief assembly programs aren't always faster than what optimizing compilers produce. Nevertheless it's good to be able to read assembly, especially when debugging C programs Due to the nature of the guide, visit the site for the complete breakdown News Roundup The IKEA Lack Rack for Servers (https://wiki.eth0.nl/index.php/LackRack) The LackRack First occurrence on eth0:2010 Winterlan, the LackRack is the ultimate, low-cost, high shininess solution for your modular datacenter-in-the-living-room. Featuring the LACK (side table) from Ikea, the LackRack is an easy-to-implement, exact-fit datacenter building block. It's a little known fact that we have seen Google engineers tinker with Lack tables since way back in 2009. The LackRack will certainly make its appearance again this summer at eth0:2010 Summer. Summary When temporarily not in use, multiple LackRacks can be stacked in a space-efficient way without disassembly, unlike competing 19" server racks. The LackRack was first seen on eth0:2010 Winterlan in the no-shoe Lounge area. Its low-cost and perfect fit are great for mounting up to 8 U of 19" hardware, such as switches (see below), or perhaps other 19" gear. It's very easy to assemble, and thanks to the design, they are stable enough to hold (for example) 19" switches and you can put your bottle of Club-Mate on top! Multi-shiny LackRack can also be painted to your specific preferences and the airflow is unprecedented! Howto You can find a howto on buying a LackRack on this page. This includes the proof that a 19" switch can indeed be placed in the LackRack in its natural habitat! OmniOS Community Edition r151030 LTS - Published at May 6, 2019 (https://omniosce.org/article/release-030) The OmniOS Community Edition Association is proud to announce the general availability of OmniOS - r151030. OmniOS is published according to a 6-month release cycle, r151030 LTS takes over from r151028, published in November 2018; and since it is a LTS release it also takes over from r151022. The r151030 LTS release will be supported for 3 Years. It is the first LTS release published by the OmniOS CE Association since taking over the reins from OmniTI in 2017. The next LTS release is scheduled for May 2021. The old stable r151026 release is now end-of-life. See the release schedule for further details. This is only a small selection of the new features, and bug fixes in the new release; review the release notes for full details. If you upgrade from r22 and want to see all new features added since then, make sure to also read the release notes for r24, r26 and r28. For full relase notes including upgrade instructions; release notes (https://omniosce.org/releasenotes.html) upgrade instructions (https://omniosce.org/upgrade.html) List Block Devices on FreeBSD lsblk(8) Style (https://vermaden.wordpress.com/2019/09/27/list-block-devices-on-freebsd-lsblk8-style/) When I have to work on Linux systems I usually miss many nice FreeBSD tools such as these for example to name the few: sockstat, gstat, top -b -o res, top -m io -o total, usbconfig, rcorder, beadm/bectl, idprio/rtprio,… but sometimes – which rarely happens – Linux has some very useful tool that is not available on FreeBSD. An example of such tool is lsblk(8) that does one thing and does it quite well – lists block devices and their contents. It has some problems like listing a disk that is entirely used under ZFS pool on which lsblk(8) displays two partitions instead of information about ZFS just being there – but we all know how much in some circles the CDDL licensed ZFS is unloved in that GPL world. Example lsblk(8) output from Linux system: $ lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sr0 11:0 1 1024M 0 rom sda 8:0 0 931.5G 0 disk |-sda1 8:1 0 500M 0 part /boot `-sda2 8:2 0 931G 0 part |-vg_local-lv_root (dm-0) 253:0 0 50G 0 lvm / |-vg_local-lv_swap (dm-1) 253:1 0 17.7G 0 lvm [SWAP] `-vg_local-lv_home (dm-2) 253:2 0 1.8T 0 lvm /home sdc 8:32 0 232.9G 0 disk `-sdc1 8:33 0 232.9G 0 part `-md1 9:1 0 232.9G 0 raid10 /data sdd 8:48 0 232.9G 0 disk `-sdd1 8:49 0 232.9G 0 part `-md1 9:1 0 232.9G 0 raid10 /data What FreeBSD offers in this department? The camcontrol(8) and geom(8) commands are available. You can also use gpart(8) command to list partitions. Below you will find output of these commands from my single disk laptop. Please note that because of WordPress limitations I need to change all > < characters to ] [ ones in the commands outputs. See the article for the rest of the guide Project Trident 19.10 Now Available (https://project-trident.org/post/2019-10-05_19.10_available/) This is a general package update to the CURRENT release repository based upon TrueOS 19.10 PACKAGE CHANGES FROM 19.08 New Packages: 601 Deleted Packages: 165 Updated Packages: 3341 Beastie Bits NetBSD building tools (https://imgur.com/gallery/0sG4b1K) Sponsorships open for SNMP Mastery (https://mwl.io/archives/4569) pkgsrc-2019Q3 release announcement (2019-10-03) (http://mail-index.netbsd.org/pkgsrc-users/2019/10/03/msg029485.html) pfetch - A simple system information tool written in POSIX sh (https://github.com/dylanaraps/pfetch) Taking NetBSD kernel bug roast to the next level: Kernel Fuzzers (quick A.D. 2019 overview) (https://netbsd.org/~kamil/eurobsdcon2019_fuzzing/presentation.html#slide1) Cracking Ken Thomson’s password (https://leahneukirchen.org/blog/archive/2019/10/ken-thompson-s-unix-password.html) Feedback/Questions Evilham - Couple Questions (http://dpaste.com/2JC85WV) Rob - APU2 alternatives and GPT partition types (http://dpaste.com/0SDX9ZX) Tom - FreeBSD journal article by A. Fengler (http://dpaste.com/2B43MY1#wrap) Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv (mailto:feedback@bsdnow.tv) Your browser does not support the HTML5 video tag.

Causing ZFS corruption for fun, NetBSD Assembly Programming Tutorial, The IKEA Lack Rack for Servers, a new OmniOS Community Edition LTS has been published, List Block Devices on FreeBSD lsblk(8) Style, Project Trident 19.10 available, and more.

Causing ZFS corruption for fun, NetBSD Assembly Programming Tutorial, The IKEA Lack Rack for Servers, a new OmniOS Community Edition LTS has been published, List Block Devices on FreeBSD lsblk(8) Style, Project Trident 19.10 available, and more.

DragonFlyBSD vs. FreeBSD vs. Linux benchmark on Ryzen 7, JFK Presidential Library chooses TrueNAS for digital archives, FreeBSD 12.1-beta is available, cool but obscure X11 tools, vBSDcon trip report, Project Trident 12-U7 is available, a couple new Unix artifacts, and more. Headlines DragonFlyBSD 5.6 vs. FreeBSD 12 vs. Linux - Ryzen 7 3700X (https://www.phoronix.com/scan.php?page=article&item=bsd-linux-3700x) For those wondering how well FreeBSD and DragonFlyBSD are handling AMD's new Ryzen 3000 series desktop processors, here are some benchmarks on a Ryzen 7 3700X with MSI MEG X570 GODLIKE where both of these popular BSD operating systems were working out-of-the-box. For some fun mid-week benchmarking, here are those results of FreeBSD 12.0 and DragonFlyBSD 5.6.2 up against openSUSE Tumbleweed and Ubuntu 19.04. Back in July I looked at FreeBSD 12 on the Ryzen 9 3900X but at that time at least DragonFlyBSD had troubles booting on that system. When trying out the Ryzen 7 3700X + MSI GODLIKE X570 motherboard on the latest BIOS, everything "just worked" without any compatibility issues for either of these BSDs. We've been eager to see how well DragonFlyBSD is performing on these new AMD Zen 2 CPUs with DragonFlyBSD lead developer Matthew Dillon having publicly expressed being impressed by the new AMD Ryzen 3000 series CPUs. For comparison to those BSDs, Ubuntu 19.04 and openSUSE Tumbleweed were tested on the same hardware in their out-of-the-box configurations. While Clear Linux is normally the fastest, on this system Clear's power management defaults had caused issues in being unable to detect the Samsung 970 EVO Plus NVMe SSD used for testing and so we left it out this round. All of the hardware was the same throughout testing as were the BIOS settings and running the Ryzen 7 3700X at stock speeds. (Any differences in the reported hardware for the system table just come down to differences in what is exposed by each OS for reporting.) All of the BSD/Linux benchmarks on this eight core / sixteen thread processor were run via the Phoronix Test Suite. In the case of FreeBSD 12.0, we benchmarked both with its default LLVM Clang 6.0 compiler as well as with GCC 9.1 so that it would match the GCC compiler being the default on the other operating systems under test. JFK Presidential Library Chooses iXsystems TrueNAS to Preserve Precious Digital Archives (https://www.ixsystems.com/blog/jfk-presidential-library-pr/) iXsystems is honored to have the TrueNAS® M-Series unified storage selected to store, serve, and protect the entire digital archive for the John F. Kennedy Library Foundation. This is in support of the collection at the John F. Kennedy Presidential Library and Museum (JFK Library). Over the next several years, the Foundation hopes to grow the digital collection from hundreds of terabytes today to cover much more of the Archives at the Kennedy Library. Overall there is a total of 25 million documents, audio recordings, photos, and videos once the project is complete. Having first deployed the TrueNAS M50-HA earlier in 2019, the JFK Library has now completed the migration of its existing digital collection and is now in the process of digitizing much of the rest of its vast collection. Not only is the catalog of material vast, it is also diverse, with files being copied to the storage system from a variety of sources in numerous file types. To achieve this ambitious goal, the library required a high-end NAS system capable of sharing with a variety of systems throughout the digitization process. The digital archive will be served from the TrueNAS M50 and made available to both in-person and online visitors. With precious material and information comes robust demands. The highly-available TrueNAS M-Series has multiple layers of protection to help keep data safe, including data scrubs, checksums, unlimited snapshots, replication, and more. TrueNAS is also inherently scalable with data shares only limited by the number of drives connected to the pool. Perfect for archival storage, the deployed TrueNAS M50 will grow with the library’s content, easily expanding its storage capacity over time as needed. Supporting a variety of protocols, multi-petabyte scalability in a single share, and anytime, uninterrupted capacity expansion, the TrueNAS M-Series ticked all the right boxes. Youtube Video (https://www.youtube.com/watch?v=8rFjH5-0Fiw) News Roundup FreeBSD 12.1-beta available (https://www.phoronix.com/scan.php?page=news_item&px=FreeBSD-12.1-Beta-Released) FreeBSD 12.0 is already approaching one year old while FreeBSD 12.1 is now on the way as the next installment with various bug/security fixes and other alterations to this BSD operating system. FreeBSD 12.1 has many security/bug fixes throughout, no longer enables "-Werror" by default as a compiler flag (Update: This change is just for the GCC 4.2 compiler), has imported BearSSL into the FreeBSD base system as a lightweight TLS/SSL implementation, bzip2recover has been added, and a variety of mostly lower-level changes. More details can be found via the in-progress release notes. For those with time to test this weekend, FreeBSD 12.1 Beta 1 is available for all prominent architectures. The FreeBSD release team is planning for at least another beta or two and around three release candidates. If all goes well, FreeBSD 12.1 will be out in early November. Announcement Link (https://lists.freebsd.org/pipermail/freebsd-stable/2019-September/091533.html) Cool, but obscure X11 tools. More suggestions in the source link (https://cyber.dabamos.de/unix/x11/) ASClock Free42 FSV2 GLXGears GMixer GVIM Micropolis Sunclock Ted TiEmu X026 X48 XAbacus XAntfarm XArchiver XASCII XBiff XBill XBoard XCalc XCalendar XCHM XChomp XClipboard XClock XClock/Cat Clock XColorSel XConsole XDiary XEarth XEdit Xev XEyes XFontSel XGalaga XInvaders 3D XKill XLennart XLoad XLock XLogo XMahjongg XMan XMessage XmGrace XMixer XmMix XMore XMosaic XMOTD XMountains XNeko XOdometer XOSView Xplore XPostIt XRoach XScreenSaver XSnow XSpread XTerm XTide Xv Xvkbd XWPE XZoom vBSDCon 2019 trip report from iXSystems (https://www.ixsystems.com/blog/vbsdcon-2019/) The fourth biennial vBSDCon was held in Reston, VA on September 5th through 7th and attracted attendees and presenters from not only the Washington, DC area, but also Canada, Germany, Kenya, and beyond. While MeetBSD caters to Silicon Valley BSD enthusiasts on even years, vBSDcon caters to East Coast and DC area enthusiasts on odd years. Verisign was again the key sponsor of vBSDcon 2019 but this year made a conscious effort to entrust the organization of the event to a team of community members led by Dan Langille, who you probably know as the lead BSDCan organizer. The result of this shift was a low key but professional event that fostered great conversation and brainstorming at every turn. Project Trident 12-U7 now available (https://project-trident.org/post/2019-09-21_stable12-u7_available/) Package Summary New Packages: 130 Deleted Packages: 72 Updated Packages: 865 Stable ISO - https://pkg.project-trident.org/iso/stable/Trident-x64-TOS-12-U7-20190920.iso A Couple new Unix Artifacts (https://minnie.tuhs.org//pipermail/tuhs/2019-September/018685.html) I fear we're drifting a bit here and the S/N ratio is dropping a bit w.r.t the actual history of Unix. Please no more on the relative merits of version control systems or alternative text processing systems. So I'll try to distract you by saying this. I'm sitting on two artifacts that have recently been given to me: by two large organisations of great significance to Unix history who want me to keep "mum" about them as they are going to make announcements about them soon* and I am going slowly crazy as I wait for them to be offically released. Now you have a new topic to talk about :-) Cheers, Warren * for some definition of "soon" Beastie Bits NetBSD machines at Open Source Conference 2019 Hiroshima (https://mail-index.netbsd.org/netbsd-advocacy/2019/09/16/msg000813.html) Hyperbola a GNU/Linux OS is using OpenBSD's Xenocara (https://www.hyperbola.info/news/end-of-xorg-support/) Talos is looking for a FreeBSD Engineer (https://www.talosintelligence.com/careers/freebsd_engineer) GitHub - dylanaraps/pure-sh-bible: A collection of pure POSIX sh alternatives to external processes. (https://github.com/dylanaraps/pure-sh-bible) dsynth: you’re building it (https://www.dragonflydigest.com/2019/09/23/23523.html) Percy Ludgate, the missing link between Babbage’s machine and everything else (http://lists.sigcis.org/pipermail/members-sigcis.org/2019-September/001606.html) Feedback/Questions Bruce - Down the expect rabbithole (http://dpaste.com/147HGP3#wrap) Bruce - Expect (update) (http://dpaste.com/37MNVSW#wrap) David - Netgraph answer (http://dpaste.com/2SE1YSE) Mason - Beeps? (http://dpaste.com/00KKXJM) Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv (mailto:feedback@bsdnow.tv) Your browser does not support the HTML5 video tag.

DragonFlyBSD vs. FreeBSD vs. Linux benchmark on Ryzen 7, JFK Presidential Library chooses TrueNAS for digital archives, FreeBSD 12.1-beta is available, cool but obscure X11 tools, vBSDcon trip report, Project Trident 12-U7 is available, a couple new Unix artifacts, and more.

DragonFlyBSD vs. FreeBSD vs. Linux benchmark on Ryzen 7, JFK Presidential Library chooses TrueNAS for digital archives, FreeBSD 12.1-beta is available, cool but obscure X11 tools, vBSDcon trip report, Project Trident 12-U7 is available, a couple new Unix artifacts, and more.

NetBSD LLVM sanitizers and GDB regression test suite, Ada—The Language of Cost Savings, Homura - a Windows Games Launcher for FreeBSD, FreeBSD core team appoints a WG to explore transition to Git, OpenBSD 6.6 Beta tagged, Project Trident 12-U5 update now available, and more.

NetBSD LLVM sanitizers and GDB regression test suite, Ada—The Language of Cost Savings, Homura - a Windows Games Launcher for FreeBSD, FreeBSD core team appoints a WG to explore transition to Git, OpenBSD 6.6 Beta tagged, Project Trident 12-U5 update now available, and more.

NetBSD LLVM sanitizers and GDB regression test suite, Ada—The Language of Cost Savings, Homura - a Windows Games Launcher for FreeBSD, FreeBSD core team appoints a WG to explore transition to Git, OpenBSD 6.6 Beta tagged, Project Trident 12-U5 update now available, and more. Headlines LLVM santizers and GDB regression test suite. (http://blog.netbsd.org/tnf/entry/llvm_santizers_and_gdb_regression) As NetBSD-9 is branched, I have been asked to finish the LLVM sanitizer integration. This work is now accomplished and with MKLLVM=yes build option (by default off), the distribution will be populated with LLVM files for ASan, TSan, MSan, UBSan, libFuzzer, SafeStack and XRay. I have also transplanted basesystem GDB patched to my GDB repository and managed to run the GDB regression test-suite. NetBSD distribution changes I have enhanced and imported my local MKSANITIZER code that makes whole distribution sanitization possible. Few real bugs were fixed and a number of patches were newly written to reflect the current NetBSD sources state. I have also merged another chunk of the fruits of the GSoC-2018 project with fuzzing the userland (by plusun@). The following changes were committed to the sources: ab7de18d0283 Cherry-pick upstream compiler-rt patches for LLVM sanitizers 966c62a34e30 Add LLVM sanitizers in the MKLLVM=yes build 8367b667adb9 telnetd: Stop defining the same variables concurrently in bss and data fe72740f64bf fsck: Stop defining the same variable concurrently in bss and data 40e89e890d66 Fix build of tubsan/tubsanxx under MKSANITIZER b71326fd7b67 Avoid symbol clashes in tests/usr.bin/id under MKSANITIZER c581f2e39fa5 Avoid symbol clashes in fs/nfs/nfsservice under MKSANITIZER 030a4686a3c6 Avoid symbol clashes in bin/df under MKSANITIZER fd9679f6e8b1 Avoid symbol clashes in usr.sbin/ypserv/ypserv under MKSANITIZER 5df2d7939ce3 Stop defining _rpcsvcdirty in bss and data 5fafbe8b8f64 Add missing extern declaration of ibmachemips in installboot d134584be69a Add SANITIZERRENAMECLASSES in bsd.prog.mk 2d00d9b08eae Adapt tests/kernel/tsubrprf for MKSANITIZER ce54363fe452 Ship with sanitizer/lsan_interface.h for GCC 7 7bd5ee95e9a0 Ship with sanitizer/lsan_interface.h for LLVM 7 d8671fba7a78 Set NODEBUG for LLVM sanitizers 242cd44890a2 Add PAXCTL_FLAG rules for MKSANITIZER 5e80ab99d9ce Avoid symbol clashes in test/rump/modautoload/t_modautoload with sanitizers e7ce7ecd9c2a sysctl: Add indirection of symbols to remove clash with sanitizers 231aea846aba traceroute: Add indirection of symbol to remove clash with sanitizers 8d85053f487c sockstat: Add indirection of symbols to remove clash with sanitizers 81b333ab151a netstat: Add indirection of symbols to remove clash with sanitizers a472baefefe8 Correct the memset(3)'s third argument in i386 biosdisk.c 7e4e92115bc3 Add ATF c and c++ tests for TSan, MSan, libFuzzer 921ddc9bc97c Set NOSANITIZER in i386 ramdisk image 64361771c78d Enhance MKSANITIZER support 3b5608f80a2b Define targetnotsupported_body() in TSan, MSan and libFuzzer tests c27f4619d513 Avoids signedness bit shift in dbgetvalue() 680c5b3cc24f Fix LLVM sanitizer build by GCC (HAVE_LLVM=no) 4ecfbbba2f2a Rework the LLVM compiler_rt build rules 748813da5547 Correct the build rules of LLVM sanitizers 20e223156dee Enhance the support of LLVM sanitizers 0bb38eb2f20d Register syms.extra in LLVM sanitizer .syms files Almost all of the mentioned commits were backported to NetBSD-9 and will land 9.0. Homura - a Windows Games Launcher for FreeBSD (https://github.com/Alexander88207/Homura) Inspired by lutris (a Linux gaming platform), we would like to provide a game launcher to play windows games on FreeBSD. Makes it easier to run games on FreeBSD, by providing the tweaks and dependencies for you Dependencies curl bash p7zip zenity webfonts alsa-utils (Optional) winetricks vulkan-tools mesa-demos i386-wine-devel on amd64 or wine-devel on i386 News Roundup Ada—The Language of Cost Savings? (https://www.electronicdesign.com/embedded-revolution/ada-language-cost-savings) Many myths surround the Ada programming language, but it continues to be used and evolve at the same time. And while the increased adoption of Ada and SPARK, its provable subset, is slow, it’s noticeable. Ada already addresses more of the features found in found in heavily used embedded languages like C+ and C#. It also tackles problems addressed by upcoming languages like Rust. Chris concludes, “Development technologies have a profound impact on one of the largest and most variable costs associated with embedded-system engineering—labor. At a time when on-time system deployment can not only impact customer satisfaction, but access to services revenue streams, engineering team efficiency is at a premium. Our research showed that programming language choices can have significant influence in this area, leading to shorter projects, better schedules and, ultimately, lower development costs. While a variety of factors can influence and dictate language choice, our research showed that Ada’s evolution has made it an increasingly compelling option for engineering organizations, providing both technically and financially sound solution.” In general, Ada already makes embedded “programming in the large” much easier by handling issues that aren’t even addressed in other languages. Though these features are often provided by third-party software, it results in inconsistent practices among developers. Ada also supports the gamut of embedded platforms from systems like Arm’s Cortex-M through supercomputers. Learning Ada isn’t as hard as one might think and the benefits can be significant. FreeBSD core team appoints a WG to explore transitioning from Subversion to Git. (https://www.freebsd.org/news/status/report-2019-04-2019-06.html#FreeBSD-Core-Team) The FreeBSD Core Team is the governing body of FreeBSD. Core approved source commit bits for Doug Moore (dougm), Chuck Silvers (chs), Brandon Bergren (bdragon), and a vendor commit bit for Scott Phillips (scottph). The annual developer survey closed on 2019-04-02. Of the 397 developers, 243 took the survey with an average completion time of 12 minutes. The public survey closed on 2019-05-13. It was taken by 3637 users and had a 79% completion rate. A presentation of the survey results took place at BSDCan 2019. The core team voted to appoint a working group to explore transitioning our source code 'source of truth' from Subversion to Git. Core asked Ed Maste to chair the group as Ed has been researching this topic for some time. For example, Ed gave a MeetBSD 2018 talk on the topic. There is a variety of viewpoints within core regarding where and how to host a Git repository, however core feels that Git is the prudent path forward. OpenBSD 6.6 Beta tagged (https://undeadly.org/cgi?action=article;sid=20190810123243) ``` CVSROOT: /cvs Module name: src Changes by: deraadt@cvs.openbsd.org 2019/08/09 21:56:02 Modified files: etc/root : root.mail share/mk : sys.mk sys/arch/macppc/stand/tbxidata: bsd.tbxi sys/conf : newvers.sh sys/sys : param.h usr.bin/signify: signify.1 Log message: move to 6.6-beta ``` Preliminary release notes (https://www.openbsd.org/66.html) Improved hardware support, including: clang(1) is now provided on powerpc. IEEE 802.11 wireless stack improvements: Generic network stack improvements: Installer improvements: Security improvements: + Routing daemons and other userland network improvements + The ntpd(8) daemon now gets and sets the clock in a secure way when booting even when a battery-backed clock is absent. + bgdp(8) improvements + Assorted improvements: + The filesystem buffer cache now more aggressively uses memory outside the DMA region, to improve cache performance on amd64 machines. The BER API previously internal to ldap(1), ldapd(8), ypldap(8), and snmpd(8) has been moved into libutil. See berreadelements(3). Support for specifying boot device in vm.conf(5). OpenSMTPD 6.6.0 LibreSSL 3.0.X API and Documentation Enhancements Completed the port of RSA_METHOD accessors from the OpenSSL 1.1 API. Documented undescribed options and removed unfunctional options description in openssl(1) manual. OpenSSH 8.0 Project Trident 12-U5 update now available (https://project-trident.org/post/2019-09-04_stable12-u5_available/) This is the fifth general package update to the STABLE release repository based upon TrueOS 12-Stable. Package changes from Stable 12-U4 Package Summary New Packages: 20 Deleted Packages: 24 Updated Packages: 279 New Packages (20) artemis (biology/artemis) : 17.0.1.11 catesc (games/catesc) : 0.6 dmlc-core (devel/dmlc-core) : 0.3.105 go-wtf (sysutils/go-wtf) : 0.20.0_1 instead (games/instead) : 3.3.0_1 lidarr (net-p2p/lidarr) : 0.6.2.883 minerbold (games/minerbold) : 1.4 onnx (math/onnx) : 1.5.0 openzwave-devel (comms/openzwave-devel) : 1.6.897 polkit-qt-1 (sysutils/polkit-qt) : 0.113.0_8 py36-traitsui (graphics/py-traitsui) : 6.1.2 rubygem-aws-sigv2 (devel/rubygem-aws-sigv2) : 1.0.1 rubygem-defaultvaluefor32 (devel/rubygem-defaultvaluefor32) : 3.2.0 rubygem-ffi110 (devel/rubygem-ffi110) : 1.10.0 rubygem-zeitwerk (devel/rubygem-zeitwerk) : 2.1.9 sems (net/sems) : 1.7.0.g20190822 skypat (devel/skypat) : 3.1.1 tvm (math/tvm) : 0.4.1440 vavoom (games/vavoom) : 1.33_15 vavoom-extras (games/vavoom-extras) : 1.30_4 Deleted Packages (24) geeqie (graphics/geeqie) : Unknown reason iriverter (multimedia/iriverter) : Unknown reason kde5 (x11/kde5) : Unknown reason kicad-doc (cad/kicad-doc) : Unknown reason os-nozfs-buildworld (os/buildworld) : Unknown reason os-nozfs-userland (os/userland) : Unknown reason os-nozfs-userland-base (os/userland-base) : Unknown reason os-nozfs-userland-base-bootstrap (os/userland-base-bootstrap) : Unknown reason os-nozfs-userland-bin (os/userland-bin) : Unknown reason os-nozfs-userland-boot (os/userland-boot) : Unknown reason os-nozfs-userland-conf (os/userland-conf) : Unknown reason os-nozfs-userland-debug (os/userland-debug) : Unknown reason os-nozfs-userland-devtools (os/userland-devtools) : Unknown reason os-nozfs-userland-docs (os/userland-docs) : Unknown reason os-nozfs-userland-lib (os/userland-lib) : Unknown reason os-nozfs-userland-lib32 (os/userland-lib32) : Unknown reason os-nozfs-userland-lib32-development (os/userland-lib32-development) : Unknown reason os-nozfs-userland-rescue (os/userland-rescue) : Unknown reason os-nozfs-userland-sbin (os/userland-sbin) : Unknown reason os-nozfs-userland-tests (os/userland-tests) : Unknown reason photoprint (print/photoprint) : Unknown reason plasma5-plasma (x11/plasma5-plasma) : Unknown reason polkit-qt5 (sysutils/polkit-qt) : Unknown reason secpanel (security/secpanel) : Unknown reason Beastie Bits DragonFlyBSD - msdosfs updates (https://www.dragonflydigest.com/2019/09/10/23472.html) Stand out as a speaker (https://science.sciencemag.org/content/365/6455/834.full) Not a review of the 7th Gen X1 Carbon (http://akpoff.com/archive/2019/not_a_review_of_the_lenovo_x1c7.html) FreeBSD Meets Linux At The Open Source Summit (https://www.tfir.io/2019/08/24/freebsd-meets-linux-at-the-open-source-summit/) QEMU VM Escape (https://blog.bi0s.in/2019/08/24/Pwn/VM-Escape/2019-07-29-qemu-vm-escape-cve-2019-14378/) Porting wine to amd64 on NetBSD, third evaluation report. (http://blog.netbsd.org/tnf/entry/porting_wine_to_amd64_on1) OpenBSD disabled DoH by default in Firefox (https://undeadly.org/cgi?action=article;sid=20190911113856) Feedback/Questions Reinis - GELI with UEFI (http://dpaste.com/0SG8630#wrap) Mason - Beeping (http://dpaste.com/1FQN173) [CHVT feedback] DJ - Feedback (http://dpaste.com/08M3XNH#wrap) Ben - chvt (http://dpaste.com/274RVCE#wrap) Harri - Marc's chvt question (http://dpaste.com/23R1YMK#wrap) Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv (mailto:feedback@bsdnow.tv) Your browser does not support the HTML5 video tag.

OpenBSD on 7th gen Thinkpad X1 Carbon, how to install FreeBSD on a MacBook, Kernel portion of in-kernel TLS (KTLS), Boot Environments on DragonflyBSD, Project Trident Updates, vBSDcon schedule, and more. Headlines OpenBSD on the Thinkpad X1 Carbon 7th Gen (https://jcs.org/2019/08/14/x1c7) Another year, another ThinkPad X1 Carbon, this time with a Dolby Atmos sound system and a smaller battery. The seventh generation X1 Carbon isn't much different than the fifth and sixth generations. I opted for the non-vPro Core i5-8265U, 16Gb of RAM, a 512Gb NVMe SSD, and a matte non-touch WQHD display at ~300 nits. A brighter 500-nit 4k display is available, though early reports indicated it severely impacts battery life. Gone are the microSD card slot on the back and 1mm of overall thickness (from 15.95mm to 14.95mm), but also 6Whr of battery (down to 51Whr) and a little bit of travel in the keyboard and TrackPoint buttons. I still very much like the feel of both of them, so kudos to Lenovo for not going too far down the Apple route of sacrificing performance and usability just for a thinner profile. On my fifth generation X1 Carbon, I used a vinyl plotter to cut out stickers to cover the webcam, "X1 Carbon" branding from the bottom of the display, the power button LED, and the "ThinkPad" branding from the lower part of the keyboard deck. See link for the rest of the article How To Install FreeBSD On A MacBook 1,1 or 2,1 (http://lexploit.com/freebsdmacbook1-1-2-1/) FreeBSD Setup For MacBook 1,1 and 2,1 FreeBSD with some additional setup can be installed on a MacBook 1,1 or 2,1. This article covers how to do so with FreeBSD 10-12. Installing FreeBSD can be installed as the only OS on your MacBook if desired. What you should have is: A Mac OS X 10.4.6-10.7.5 installer. Unofficial versions modified for these MacBooks such as 10.8 also work. A blank CD or DVD to burn the FreeBSD image to. Discs simply work best with these older MacBooks. An ISO file of FreeBSD for x86. The AMD64 ISO does not boot due to the 32 bit EFI of these MacBooks. Burn the ISO file to the blank CD or DVD. Once done, make sure it's in your MacBook and then power off the MacBook. Turn it on, and hold down the c key until the FreeBSD disc boots. See link for the rest of the guide News Roundup Patch for review: Kernel portion of in-kernel TLS (KTLS) (https://svnweb.freebsd.org/base?view=revision&revision=351522) One of the projects I have been working on for the past several months in conjunction with several other folks is upstreaming work from Netflix to handle some aspects of Transport Layer Security (TLS) in the kernel. In particular, this lets a web server use sendfile() to send static content on HTTPS connections. There is a lot more detail in the review itself, so I will spare pasting a big wall of text here. However, I have posted the patch to add the kernel-side of KTLS for review at the URL below. KTLS also requires other patches to OpenSSL and nginx, but this review is only for the kernel bits. Patches and reviews for the other bits will follow later. https://reviews.freebsd.org/D21277 DragonFly Boot Enviroments (https://github.com/newnix/dfbeadm) This is a tool inspired by the beadm utility for FreeBSD/Illumos systems that creates and manages ZFS boot environments. This utility in contrast is written from the ground up in C, this should provide better performance, integration, and extensibility than the POSIX sh and awk script it was inspired by. During the time this project has been worked on, beadm has been superseded by bectl on FreeBSD. After hammering out some of the outstanding internal logic issues, I might look at providing a similar interface to the command as bectl. See link for the rest of the details Project Trident Updates 19.08 Available (https://project-trident.org/post/2019-08-15_19.08_available/) This is a general package update to the CURRENT release repository based upon TrueOS 19.08. Legacy boot ISO functional again This update includes the FreeBSD fixes for the “vesa” graphics driver for legacy-boot systems. The system can once again be installed on legacy-boot systems. PACKAGE CHANGES FROM 19.07-U1 New Packages: 154 Deleted Packages: 394 Updated Packages: 4926 12-U3 Available (https://project-trident.org/post/2019-08-22_stable12-u3_available/) This is the third general package update to the STABLE release repository based upon TrueOS 12-Stable. PACKAGE CHANGES FROM STABLE 12-U2 New Packages: 105 Deleted Packages: 386 Updated Packages: 1046 vBSDcon (https://www.vbsdcon.com/schedule/) vBSDcon 2019 will return to the Hyatt Regency in Reston, VA on September 5-7 2019. *** Beastie Bits The next NYCBUG meeting will be Sept 4 @ 18:45 (https://www.nycbug.org/index?action=view&id=10671) Feedback/Questions Tom - Questions (http://dpaste.com/1AXXK7G#wrap) Michael - dfbeadm (http://dpaste.com/0PNEDYT#wrap) Bostjan - Questions (http://dpaste.com/1N7T7BR#wrap) Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv (mailto:feedback@bsdnow.tv) Your browser does not support the HTML5 video tag.

OPNsense 19.7.1 is out, ZFS on Linux still has annoying issues with ARC size, Hammer2 is now default, NetBSD audio – an application perspective, new FreeNAS Mini, and more. Headlines OPNsense 19.7.1 (https://opnsense.org/opnsense-19-7-1-released/) We do not wish to keep you from enjoying your summer time, but this is a recommended security update enriched with reliability fixes for the new 19.7 series. Of special note are performance improvements as well as a fix for a longstanding NAT before IPsec limitation. Full patch notes: system: do not create automatic copies of existing gateways system: do not translate empty tunables descriptions system: remove unwanted form action tags system: do not include Syslog-ng in rc.freebsd handler system: fix manual system log stop/start/restart system: scoped IPv6 "%" could confuse mwexecf(), use plain mwexec() instead system: allow curl-based downloads to use both trusted and local authorities system: fix group privilege print and correctly redirect after edit system: use cached address list in referrer check system: fix Syslog-ng search stats firewall: HTML-escape dynamic entries to display aliases firewall: display correct IP version in automatic rules firewall: fix a warning while reading empty outbound rules configuration firewall: skip illegal log lines in live log interfaces: performance improvements for configurations with hundreds of interfaces reporting: performance improvements for Python 3 NetFlow aggregator rewrite dhcp: move advanced router advertisement options to correct config section ipsec: replace global array access with function to ensure side-effect free boot ipsec: change DPD action on start to "dpdaction = restart" ipsec: remove already default "dpdaction = none" if not set ipsec: use interface IP address in local ID when doing NAT before IPsec web proxy: fix database reset for Squid 4 by replacing use of sslcrtd with securityfile_certgen plugins: os-acme-client 1.24[1] plugins: os-bind 1.6[2] plugins: os-dnscrypt-proxy 1.5[3] plugins: os-frr now restricts characters BGP prefix-list and route-maps[4] plugins: os-google-cloud-sdk 1.0[5] ports: curl 7.65.3[6] ports: monit 5.26.0[7] ports: openssh 8.0p1[8] ports: php 7.2.20[9] ports: python 3.7.4[10] ports: sqlite 3.29.0[11] ports: squid 4.8[12] Stay safe and hydrated, Your OPNsense team ZFS on Linux still has annoying issues with ARC size (https://utcc.utoronto.ca/~cks/space/blog/linux/ZFSOnLinuxARCShrinkage) One of the frustrating things about operating ZFS on Linux is that the ARC size is critical but ZFS's auto-tuning of it is opaque and apparently prone to malfunctions, where your ARC will mysteriously shrink drastically and then stick there. Linux's regular filesystem disk cache is very predictable; if you do disk IO, the cache will relentlessly grow to use all of your free memory. This sometimes disconcerts people when free reports that there's very little memory actually free, but at least you're getting value from your RAM. This is so reliable and regular that we generally don't think about 'is my system going to use all of my RAM as a disk cache', because the answer is always 'yes'. (The general filesystem cache is also called the page cache.) This is unfortunately not the case with the ZFS ARC in ZFS on Linux (and it wasn't necessarily the case even on Solaris). ZFS has both a current size and a 'target size' for the ARC (called 'c' in ZFS statistics). When your system boots this target size starts out as the maximum allowed size for the ARC, but various events afterward can cause it to be reduced (which obviously limits the size of your ARC, since that's its purpose). In practice, this reduction in the target size is both pretty sticky and rather mysterious (as ZFS on Linux doesn't currently expose enough statistics to tell why your ARC target size shrunk in any particular case). The net effect is that the ZFS ARC is not infrequently quite shy and hesitant about using memory, in stark contrast to Linux's normal filesystem cache. The default maximum ARC size starts out as only half of your RAM (unlike the regular filesystem cache, which will use all of it), and then it shrinks from there, sometimes very significantly, and once shrunk it only recovers slowly (if at all). News Roundup Hammer2 is now default (http://lists.dragonflybsd.org/pipermail/commits/2019-June/718989.html) ``` commit a49112761c919d42d405ec10252eb0553662c824 Author: Matthew Dillon Date: Mon Jun 10 17:53:46 2019 -0700 installer - Default to HAMMER2 * Change the installer default from HAMMER1 to HAMMER2. * Adjust the nrelease build to print the location of the image files when it finishes. Summary of changes: nrelease/Makefile | 2 +- usr.sbin/installer/dfuibe_installer/flow.c | 20 ++++++++++---------- 2 files changed, 11 insertions(+), 11 deletions(-) http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/a49112761c919d42d405ec10252eb0553662c824 ``` NetBSD audio – an application perspective (https://netbsd.org/gallery/presentations/nia/netbsd-audio/) NetBSD audio – an application perspective ... or, "doing it natively, because we can" audio options for NetBSD in pkgsrc Use NetBSD native audio (sun audio/audioio.h) Or OSS emulation layer: Basically a wrapper around sun audio in the kernel. Incomplete and old version, but works for simple stuff Many many abstraction layers available: OpenAL-Soft alsa-lib (config file required) libao, GStreamer (plugins!) PortAudio, SDL PulseAudio, JACK ... lots more!? some obsolete stuff (esd, nas?) Advantages of using NetBSD audio directly Low latency, low CPU usage: Abstraction layers differ in latency (SDL2 vs ALSA/OpenAL) Query device information: Is /dev/audio1 a USB microphone or another sound card? Avoid bugs from excessive layering Nice API, well documented: [nia note: I had no idea how to write audio code. I read a man page and now I do.] Your code might work on illumos too [nia note: SDL2 seems very sensitive to the blk_ms sysctl being high or low, with other implementations there seems to be a less noticable difference. I don't know why.] New FreeNAS Mini (https://www.ixsystems.com/blog/new-freenas-mini-models-release-pr/) Two new FreeNAS Mini systems join the very popular FreeNAS Mini and Mini XL: FreeNAS Mini XL+: This powerful 10 Bay platform (8x 3.5” and 1x 2.5” hot-swap, 1x 2.5” internal) includes the latest, compact server technology and provides dual 10GbE ports, 8 CPU cores and 32 GB RAM for high performance workgroups. The Mini XL+ scales beyond 100TB and is ideal for very demanding applications, including hosting virtual machines and multimedia editing. Starting at $1499, the Mini XL+ configured with cache SSD and 80 TB capacity is $4299, and consumes about 100 Watts. FreeNAS Mini E: This cost-effective 4 Bay platform provides the resources required for SOHO use with quad GbE ports and 8 GB of RAM. The Mini E is ideal for file sharing, streaming and transcoding video at 1080p. Starting at $749, the Mini E configured with 8 TB capacity is $999, and consumes about 36 Watts. Beastie Bits Welcome to NetBSD 9.99.1! (https://mail-index.netbsd.org/source-changes/2019/07/30/msg107671.html) Berkeley smorgasbord — part II (http://blog.snailtext.com/posts/berkeley-smorgasbord-part-2.html) dtracing postgres (https://www.youtube.com/watch?v=Brt41xnMZqo&list=PLuJmmKtsV1dOTmlImlD9U5j1P1rLxS2V8&index=20&t=0s) Project Trident 19.07-U1 now available (https://project-trident.org/post/2019-07-30_19.07-u1_available/) Need a Secure Operating System? Take a Look at OpenBSD (https://www.devprojournal.com/technology-trends/operating-systems/need-a-secure-operating-system-take-a-look-at-openbsd/) Feedback/Questions Jeff - OpenZFS Port Testing Feedback (http://dpaste.com/2AT7JGP#wrap) Malcolm - Best Practices for Custom Ports (http://dpaste.com/1R170D7) Michael - Little Correction (http://dpaste.com/0CERP6R) Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv (mailto:feedback@bsdnow.tv) Your browser does not support the HTML5 video tag.

This week Martin, Chris Evans and Chris Mellor discuss Dell EMC’s plans for merging the three current midrange storage platforms marketed by the company.  This is a follow-up to the article Chris recently posted on https://blockandfiles.com that discusses Project Trident. There are a lot of moving parts to consider when merging storage platforms.  Customers have […] The post #102 – May Midrange Madness with Chris Mellor appeared first on Storage Unpacked Podcast.

CLEARANCE GRANTED... WELCOME, AUTHORIZED PERSONNEL... SCRIPT BASED ON ORIGINAL ENTRIES BY DrSevere: www.scp-wiki.net/scp-022 www.scp-wiki.net/interview-log-022-751 License: creativecommons.org/licenses/by-sa/3.0/ ---- The voice of the Database was provided by Joshua Alan Lindsay. The voice of Dr. ██████ was provided by Brittany Carlton. The voice of SCP-022-1-2 was provided by Joshua Alan Lindsay. The voices of the Agents were provided by Breck Wilhite and Ryan Boyd. The voice of SCP-022-1-5 was provided by Spera Crinis. ---- Sound Credits "air-conditioning_hotel-room.mp3" by geodylabs of Freesound.org [CC BY 3.0] "ominous bassy rumble drone.flac" by Timbre of Freesound.org [CC BY-NC 3.0] "asseoir_chaise2.wav" by MaxDemianAGL of Freesound.org [CC BY 3.0], altered "Chair on Tiles - Fast.wav" by PsychoPancake of Freesound.org [CC BY-NC 3.0], altered "Scuffly Shoes on Wood 2.wav" by Project_Trident of Freesound.org [CC BY-NC 3.0], altered "Weapons_GunUnHolster.wav" by duckduckpony of Freesound.org [CC BY 3.0], altered ---- Enjoy the podcast? Consider supporting us on Patreon! Patrons get access to bonus Joke episodes, outtakes, exclusive merch, and can even request episodes on specific SCP objects. www.patreon.com/thescpfoundationdatabase Listen and read along in one place on our website: www.scpdatapodcast.com/episodes/scp-022 Follow us on Twitter: twitter.com/SCPDataPodcast Like us on Facebook: www.facebook.com/scpdatapodcast Questions or comments? Email us at SCPDataPodcast@gmail.com

36 year old UFS bug fixed, a BSD for the road, automatic upgrades with OpenBSD, DTrace ext2fs support in FreeBSD, Dedicated SSH tunnel user, upgrading VMM VMs to OpenBSD 6.5, and more. Headlines 36+ year old bug in FFS/UFS discovered and patched This update eliminates a kernel stack disclosure bug in UFS/FFS directory entries that is caused by uninitialized directory entry padding written to the disk. When the directory entry is written to disk, it is written as a full 32bit entry, and the unused bytes were not initialized, so could possibly contain sensitive data from the kernel stack It can be viewed by any user with read access to that directory. Up to 3 bytes of kernel stack are disclosed per file entry, depending on the the amount of padding the kernel needs to pad out the entry to a 32 bit boundary. The offset in the kernel stack that is disclosed is a function of the filename size. Furthermore, if the user can create files in a directory, this 3 byte window can be expanded 3 bytes at a time to a 254 byte window with 75% of the data in that window exposed. The additional exposure is done by removing the entry, creating a new entry with a 4-byte longer name, extracting 3 more bytes by reading the directory, and repeating until a 252 byte name is created. This exploit works in part because the area of the kernel stack that is being disclosed is in an area that typically doesn't change that often (perhaps a few times a second on a lightly loaded system), and these file creates and unlinks themselves don't overwrite the area of kernel stack being disclosed. It appears that this bug originated with the creation of the Fast File System in 4.1b-BSD (Circa 1982, more than 36 years ago!), and is likely present in every Unix or Unix-like system that uses UFS/FFS. Amazingly, nobody noticed until now. This update also adds the -z flag to fsck_ffs to have it scrub the leaked information in the name padding of existing directories. It only needs to be run once on each UFS/FFS filesystem after a patched kernel is installed and running. Submitted by: David G. Lawrence dg@dglawrence.com So a patched kernel will no longer leak this data, and running the fsck_ffs -z command will erase any leaked data that may exist on your system OpenBSD commit with additional detail on mitigations The impact on OpenBSD is very limited: 1 - such stack bytes can be found in raw-device reads, from group operator. If you can read the raw disks you can undertake other more powerful actions. 2 - read(2) upon directory fd was disabled July 1997 because I didn't like how grep * would display garbage and mess up the tty, and applying vis(3) for just directory reads seemed silly. read(2) was changed to return 0 (EOF). Sep 2016 this was further changed to EISDIR, so you still cannot see the bad bytes. 3 - In 2013 when guenther adapted the getdents(2) directory-reading system call to 64-bit ino_t, the userland data format changed to 8-byte-alignment, making it incompatible with the 4-byte-alignment UFS on-disk format. As a result of code refactoring the bad bytes were not copied to userland. Bad bytes will remain in old directories on old filesystems, but nothing makes those bytes user visible. There will be no errata or syspatch issued. I urge other systems which do expose the information to userland to issue errata quickly, since this is a 254 byte infoleak of the stack which is great for ROP-chain building to attack some other bug. Especially if the kernel has no layout/link-order randomization ... NomadBSD, a BSD for the Road As regular It’s FOSS readers should know, I like diving into the world of BSDs. Recently, I came across an interesting BSD that is designed to live on a thumb drive. Let’s take a look at NomadBSD. NomadBSD is different than most available BSDs. NomadBSD is a live system based on FreeBSD. It comes with automatic hardware detection and an initial config tool. NomadBSD is designed to “be used as a desktop system that works out of the box, but can also be used for data recovery, for educational purposes, or to test FreeBSD’s hardware compatibility.” This German BSD comes with an OpenBox-based desktop with the Plank application dock. NomadBSD makes use of the DSB project. DSB stands for “Desktop Suite (for) (Free)BSD” and consists of a collection of programs designed to create a simple and working environment without needing a ton of dependencies to use one tool. DSB is created by Marcel Kaiser one of the lead devs of NomadBSD. Just like the original BSD projects, you can contact the NomadBSD developers via a mailing list. Version 1.2 Released NomadBSD recently released version 1.2 on April 21, 2019. This means that NomadBSD is now based on FreeBSD 12.0-p3. TRIM is now enabled by default. One of the biggest changes is that the initial command-line setup was replaced with a Qt graphical interface. They also added a Qt5 tool to install NomadBSD to your hard drive. A number of fixes were included to improve graphics support. They also added support for creating 32-bit images. Thoughts on NomadBSD I first discovered NomadBSD back in January when they released 1.2-RC1. At the time, I had been unable to install Project Trident on my laptop and was very frustrated with BSDs. I downloaded NomadBSD and tried it out. I initially ran into issues reaching the desktop, but RC2 fixed that issue. However, I was unable to get on the internet, even though I had an Ethernet cable plugged in. Luckily, I found the wifi manager in the menu and was able to connect to my wifi. Overall, my experience with NomadBSD was pleasant. Once I figured out a few things, I was good to go. I hope that NomadBSD is the first of a new generation of BSDs that focus on mobility and ease of use. BSD has conquered the server world, it’s about time they figured out how to be more user-friendly. News Roundup [OpenBSD automatic upgrade](https://www.tumfatig.net/20190426/openbsd-automatic-upgrade/) OpenBSD 6.5 advertises for an installer improvement: rdsetroot(8) (a build-time tool) is now available for general use. Used in combination with autoinstall.8, it is now really easy to do automatic upgrades of your OpenBSD instances. I first manually upgraded my OpenBSD sandbox to 6.5. Once that was done, I could use the stock rdsetroot(8) tool. The plan is quite simple: write an unattended installation response file, insert it to a bsd.rd 6.5 installation image and reboot my other OpenBSD instances using that image. Extra notes There must be a way to run onetime commands (in the manner of fw_update) to automatically run sysmerge and packages upgrades. As for now, I’d rather do it manually. This worked like a charm on two Synology KVM instances using a single sd0 disk, on my Thinkpad X260 using Encrypted root with Keydisk and on a Vultr instance using Encrypted root with passphrase. And BTW, the upgrade on the X260 used the (iwn0) wireless connection. I just read that florian@ has released the sysupgrade(8) utility which should be released with OpenBSD 6.6. That will make upgrades even easier! Until then, happy upgrading. FreeBSD Dtrace ext2fs Support Which logs were replaced by dtrace-probes: Misc printf's under DEBUG macro in the blocks allocation path. Different on-disk structures validation errors, now the filesystem will silently return EIO's. Misc checksum errors, same as above. The only debug macro, which was leaved is EXT2FSPRINTEXTENTS. It is impossible to replace it by dtrace-probes, because the additional logic is required to walk thru file extents. The user still be able to see mount errors in the dmesg in case of: Filesystem features incompatibility. Superblock checksum error. Create a dedicated user for ssh tunneling only I use ssh tunneling A LOT, for everything. Yesterday, I removed the public access of my IMAP server, it’s now only available through ssh tunneling to access the daemon listening on localhost. I have plenty of daemons listening only on localhost that I can only reach through a ssh tunnel. If you don’t want to bother with ssh and redirect ports you need, you can also make a VPN (using ssh, openvpn, iked, tinc…) between your system and your server. I tend to avoid setting up VPN for the current use case as it requires more work and more maintenance than running ssh server and a ssh client. The last change, for my IMAP server, added an issue. I want my phone to access the IMAP server but I don’t want to connect to my main account from my phone for security reasons. So, I need a dedicated user that will only be allowed to forward ports. This is done very easily on OpenBSD. The steps are: 1. generate ssh keys for the new user 2. add an user with no password 3. allow public key for port forwarding Obviously, you must allow users (or only this one) to make port forwarding in your sshd_config. That was easy. Some info on upgrading VMM VMs to 6.5 We're running dedicated vmm(4)/vmd(8) servers to host opinionated VMs. OpenBSD 6.5 is released! There are two ways you can upgrade your VM. Either do a manual upgrade or leverage autoinstall(8). You can take care of it via the console with vmctl(8). Upgrade yourself To get connected to the console you need to have access to the host your VM is running on. The same username and public SSH key, as provided for the VM, are used to create a local user on the host. When this is done you can use vmctl(8) to manage your VM. The options you have are: ```$ vmctl start id [-c]``` $ vmctl stop id [-fw]``` ```-w Wait until the VM has been terminated.``` -c Automatically connect to the VM console.``` See the Article for the rest of the guide Beastie Bits powerpc64 architecture support in FreeBSD ports GhostBSD 19.04 overview HardenedBSD will have two user selectable ASLR implementations NYCBUG 2016 Talk Shell-Fu Uploaded What is ZIL anyway? Feedback/Questions Quentin - Organize an Ada/BSD interview DJ - Update Patrick - Bhyve frontends A small programming note: After BSDNow episode 300, the podcast will switch to audio-only, using a new higher quality recording and production system. The live stream will likely still include video. Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv Your browser does not support the HTML5 video tag.

Just your average statement to the police regarding a missing friend and some missing time. Nothing weird here. --------------------------------------------------------- HPL for SJWs will post on a bi-monthly schedule- the 14th and 28th of every month. If you have any questions, comments, or suggestions, please feel free to email me at hpl4sjws@tutamail.com. This is a one-woman show; I do all the reading, producing, adapting, writing, and crying for this podcast. So if you like what you hear, and want to provide me with the caffeine necessary for my continued existence, I accept tips at https://ko-fi.com/hplforsjws. Music Credits: https://www.looperman.com/loops/detail/158652/half-timed-creepy-synth-melody-154bpm-trap-synth-loop https://www.looperman.com/loops/detail/141563/thrill-keys-87bpm-weird-piano-loop https://www.looperman.com/loops/detail/157253/circus-96bpm-orchestral-brass-loop SFX Credits: https://freesound.org/people/Rooms_Boxes/sounds/424169/ https://freesound.org/people/_stubb/sounds/406231/ https://freesound.org/people/FredPerie/sounds/442794/ https://freesound.org/people/kangaroovindaloo/sounds/147638/ https://freesound.org/people/swordofkings128/sounds/397607/ https://freesound.org/people/InspectorJ/sounds/400331/ https://freesound.org/people/InspectorJ/sounds/352514/ https://freesound.org/people/gezortenplotz/sounds/151829/ https://freesound.org/people/LilyMarie/sounds/108241/ https://freesound.org/people/skipmedia/sounds/181364/ https://freesound.org/people/Project_Trident/sounds/140316/ https://freesound.org/people/Coolshows101sound/sounds/412125/ https://freesound.org/people/Reitanna/sounds/332661/ https://freesound.org/people/Porphyr/sounds/188815/

FreeBSD Q4 2018 status report, the GhostBSD alternative, the coolest 90s laptop, OpenSSH 8.0 with quantum computing resistant keys exchange, project trident: 18.12-U8 is here, and more. ##Headlines ###AsiaBSDcon 2019 recap Both Allan and I attended AsiaBSDcon 2019 in Tokyo in mid march. After a couple of days of Tokyo sightseeing and tasting the local food, the conference started with tutorials. Benedict gave his tutorial about “BSD-based Systems Monitoring with Icinga2 and OpenSSH”, while Allan ran the FreeBSD developer summit. On the next day, Benedict attended the tutorial “writing (network) tests for FreeBSD” held by Kristof Provost. I learned a lot about Kyua, where tests live and how they are executed. I took some notes, which will likely become an article or chapter in the developers handbook about writing tests. On the third day, Hiroki Sato officially opened the paper session and then people went into individual talks. Benedict attended Adventure in DRMland - Or how to write a FreeBSD ARM64 DRM driver by Emmanuel Vadot powerpc64 architecture support in FreeBSD ports by Piotr Kubaj Managing System Images with ZFS by Allan Jude FreeBSD - Improving block I/O compatibility in bhyve by Sergiu Weisz Security Fantasies and Realities for the BSDs by George V. Neville-Neil ZRouter: Remote update of firmware by Hiroki Mori Improving security of the FreeBSD boot process by Marcin Wojtas Allan attended Adventures in DRMland by Emmanuel Vadot Intel HAXM by Kamil Rytarowski BSD Solutions in Australian NGOs Container Migration on FreeBSD by Yuhei Takagawa Security Fantasies and Realities for the BSDs by George Neville-Neil ZRouter: Remote update of firmware by Hiroki Mori Improving security of the FreeBSD boot process by Marcin Wojtas When not in talks, time was spent in the hallway track and conversations would often continue over dinner. Stay tuned for announcements about where AsiaBSDcon 2020 will be, as the Tokyo Olympics will likely force some changes for next year. Overall, it was nice to see people at the conference again, listen to talks, and enjoy the hospitality of Japan. ###FreeBSD Quarterly Status Report - Fourth Quarter 2018 Since we are still on this island among many in this vast ocean of the Internet, we write this message in a bottle to inform you of the work we have finished and what lies ahead of us. These deeds that we have wrought with our minds and hands, they are for all to partake of - in the hopes that anyone of their free will, will join us in making improvements. In todays message the following by no means complete or ordered set of improvements and additions will be covered: i386 PAE Pagetables for up to 24GB memory support, Continuous Integration efforts, driver updates to ENA and graphics, ARM enhancements such as RochChip, Marvell 8K, and Broadcom support as well as more DTS files, more Capsicum possibilities, as well as pfsync improvements, and many more things that you can read about for yourselves. Additionally, we bring news from some islands further down stream, namely the nosh project, HardenedBSD, ClonOS, and the Polish BSD User-Group. We would, selfishly, encourage those of you who give us the good word to please send in your submissions sooner than just before the deadline, and also encourage anyone willing to share the good word to please read the section on which submissions we’re also interested in having. ###GhostBSD: A Solid Linux-Like Open Source Alternative The subject of this week’s Linux Picks and Pans is a representative of a less well-known computing platform that coexists with Linux as an open source operating system. If you thought that the Linux kernel was the only open source engine for a free OS, think again. BSD (Berkeley Software Distribution) shares many of the same features that make Linux OSes viable alternatives to proprietary computing platforms. GhostBSD is a user-friendly Linux-like desktop operating system based on TrueOS. TrueOS is, in turn, based on FreeBSD’s development branch. TrueOS’ goal is to combine the stability and security of FreeBSD with a preinstalled GNOME, MATE, Xfce, LXDE or Openbox graphical user interface. I stumbled on TrueOS while checking out new desktop environments and features in recent new releases of a few obscure Linux distros. Along the way, I discovered that today’s BSD computing family is not the closed source Unix platform the “BSD” name might suggest. In last week’s Redcore Linux review, I mentioned that the Lumina desktop environment was under development for an upcoming Redcore Linux release. Lumina is being developed primarily for BSD OSes. That led me to circle back to a review I wrote two years ago on Lumina being developed for Linux. GhostBSD is a pleasant discovery. It has nothing to do with being spooky, either. That goes for both the distro and the open source computing family it exposes. Keep reading to find out what piqued my excitement about Linux-like GhostBSD. ##News Roundup SPARCbook 3000ST - The coolest 90s laptop A few weeks back I managed to pick up an incredibly rare laptop in immaculate condition for $50 on Kijiji: a Tadpole Technologies SPARCbook 3000ST from 1997 (it also came with two other working Pentium laptops from the 1990s). Sun computers were an expensive desire for many computer geeks in the 1990s, and running UNIX on a SPARC-based laptop was, well, just as cool as it gets. SPARC was an open hardware platform that anyone could make, and Tadpole licensed the Solaris UNIX operating system from Sun for their SPARCbooks. Tadpole essentially made high-end UNIX/VAX workstations on costly, unusual platforms (PowerPC, DEC Alpha, SPARC) but only their SPARCbooks were popular in the high-end UNIX market of the 1990s. ###OpenSSH 8.0 Releasing With Quantum Computing Resistant Keys OpenSSH 7.9 came out with a host of bug fixes last year with few new features, as is to be expected in minor releases. However, recently, Damien Miller has announced that OpenSSH 8.0 is nearly ready to be released. Currently, it’s undergoing testing to ensure compatibility across supported systems. https://twitter.com/damienmiller/status/1111416334737244160 Better Security Copying filenames with scp will be more secure in OpenSSH 8.0 due to the fact that copying filenames from a remote to local directory will prompt scp to check if the files sent from the server match your request. Otherwise, an attack server would theoretically be able to intercept the request by serving malicious files in place of the ones originally requested. Knowing this, you’re probably better off never using scp anyway. OpenSSH advises against it: “The scp protocol is outdated, inflexible and not readily fixed. We recommend the use of more modern protocols like sftp and rsync for file transfer instead.” Interesting new features ssh(1): When prompting whether to record a new host key, accept the key fingerprint as a synonym for “yes”. This allows the user to paste a fingerprint obtained out of band at the prompt and have the client do the comparison for you. ###Project Trident : 18.12-U8 Available Thank you all for your patience! Project Trident has finally finished some significant infrastructure updates over the last 2 weeks, and we are pleased to announce that package update 8 for 18.12-RELEASE is now available. To switch to the new update, you will need to open the “Configuration” tab in the update manager and switch to the new “Trident-release” package repository. You can also perform this transition via the command line by running: sudo sysup --change-train Trident-release ##Beastie Bits BSD Router Project - Release 1.92 EuroBSDcon - New Proposals Funny UNIX shirt (René Magritte art parody) 51NB’s Thinkpad X210 DragonFly: No more gcc50 “FreeBSD Mastery: Jails” ebook escaping! FreeBSD talk at the Augsburger Linux Info Days (german) ##Feedback/Questions DJ - FuguIta Feedback Mike - Another Good Show Alex - GhostBSD and wifi Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv Your browser does not support the HTML5 video tag.

Design and Implementation of NetBSD’s rc.d system, first impressions of Project Trident 18.12, PXE booting a FreeBSD disk image, middle mouse button pasting, NetBSD gains hardware accelerated virtualization, and more. ##Headlines ###The Design and Implementation of the NetBSD rc.d system Abstract In this paper I cover the design and implementation of the rc.d system start-up mechanism in NetBSD 1.5, which replaced the monolithic /etc/rc start-up file inherited from 4.4BSD. Topics covered include a history of various UNIX start-up mechanisms (including NetBSD prior to 1.5), design considerations that evolved over six years of discussions, implementation details, an examination of the human issues that occurred during the design and implementation, as well as future directions for the system. Introduction NetBSD recently converted from the traditional 4.4BSD monolithic /etc/rc start-up script to an /etc/rc.d mechanism, where there is a separate script to manage each service or daemon, and these scripts are executed in a specific order at system boot. This paper covers the motivation, design and implementation of the rc.d system; from the history of what NetBSD had before to the system that NetBSD 1.5 shipped with in December 2000, as well as future directions. The changes were contentious and generated some of the liveliest discussions about any feature change ever made in NetBSD. Parts of those discussions will be covered to provide insight into some of the design and implementation decisions. History There is great diversity in the system start-up mechanisms used by various UNIX variants. A few of the more pertinent schemes are detailed below. As NetBSD is derived from 4.4BSD, it follows that a description of the latter’s method is relevant. Solaris’ start-up method is also detailed, as it is the most common System V UNIX variant. ###First impressions of Project Trident 18.12 Project Trident (hereafter referred to as Trident) is a desktop operating system based on TrueOS. Trident takes the rolling base platform of TrueOS, which is in turn based on FreeBSD’s development branch, and combines it with the Lumina desktop environment. +Installing The debut release of Trident is available as a 4.1GB download that can be burned to a disc or transferred to a USB thumb drive. Booting from the Trident media brings up a graphical interface and automatically launches the project’s system installer. Down the left side of the display there are buttons we can click to show hardware information and configuration options. These buttons let us know if our wireless card and video card are compatible with Trident and give us a chance to change our preferred language and keyboard layout. At the bottom of the screen we find buttons that will open a terminal or shutdown the computer. Early impressions Trident boots to a graphical login screen where we can sign into the Lumina desktop or a minimal Fluxbox session. Lumina, by default, uses Fluxbox as its window manager. The Lumina desktop places its panel along the bottom of the screen and an application menu sits in the bottom-left corner. On the desktop we find icons for opening the software manager, launching the Falkon web browser, running the VLC media player, opening the Control Panel and adjusting the Lumina theme. The application menu has an unusual and compact layout. The menu shows just a search box and buttons for browsing applications, opening a file manager, accessing desktop settings and signing out. To see what applications are available we can click the Browse Applications entry, which opens a window in the menu where we can scroll through installed programs. This is a bit awkward since the display window is small and only shows a few items at a time. Early on I found it is possible to swap out the default “Start menu” with an alternative “Application menu” through the Panels configuration tool. This alternative menu offers a classic tree-style application menu. I found the latter menu easier to navigate as it expands to show all the applications in a selected category. Conclusions I have a lot of mixed feelings and impressions when it comes to Trident. On the one hand, the operating system has some great technology under the hook. It has cutting edge packages from the FreeBSD ecosystem, we have easy access to ZFS, boot environments, and lots of open source packages. Hardware support, at least on my physical workstation, was solid and the Lumina desktop is flexible. ##News Roundup PXE booting of a FreeBSD disk image I had to set up a regression and network performance lab. This lab will be managed by a Jenkins, but the first step is to understand how to boot a FreeBSD disk by PXE. This article explains a simple way of doing it. For information, all these steps were done using 2 PC Engines APU2 (upgraded with latest BIOS for iPXE support), so it’s a headless (serial port only, this can be IPMI SoL with different hardware) . THE BIG PICTURE Before explaining all steps and command line, here is the full big picture of the final process. ###Why I like middle mouse button paste in xterm so much In my entry about how touchpads are not mice, I mused that one of the things I should do on my laptop was insure that I had a keyboard binding for paste, since middle mouse button is one of the harder multi-finger gestures to land on a touchpad. Kurt Mosiejczuk recently left a comment there where they said: Shift-Insert is a keyboard equivalent for paste that is in default xterm (at least OpenBSD xterm, and putty on Windows too). I use that most of the time now as it seems less… trigger-happy than right click paste. This sparked some thoughts, because I can’t imagine giving up middle mouse paste if I have a real choice. I had earlier seen shift-insert mentioned in other commentary on my entry and so have tried a bit to use it on my laptop, and it hasn’t really felt great even there; on my desktops, it’s even less appealing (I tried shift-insert out there to confirm that it did work in my set of wacky X resources). In thinking about why this is, I came to the obvious realization about why all of this is so. I like middle mouse button paste in normal usage because it’s so convenient, because almost all of the time my hand is already on the mouse. And the reason my hand is already on the mouse is because I’ve just used the mouse to shift focus to the window I want to paste into. Even on my laptop, my right hand is usually away from the keyboard as I move the mouse pointer on the touchpad, making shift-Insert at least somewhat awkward. ###NetBSD Gains Hardware Accelerated Virtualization NetBSD Virtual Machine Monitor NVMM provides hardware-accelerated virtualization support for NetBSD. It is made of an ~MI frontend, to which MD backends can be plugged. A virtualization API is shipped via libnvmm, that allows to easily create and manage virtual machines via NVMM. Two additional components are shipped as demonstrators, toyvirt and smallkern: the former is a toy virtualizer, that executes in a VM the 64bit ELF binary given as argument, the latter is an example of such binary. ##Beastie Bits SoloBSD 19.02-STABLE Project Trident 18.12-U5 available “Sudo Mastery, Second Edition” and Cover Art MKSANITIZER - bug detector software integration with the NetBSD userland Darn kids nowadays… back in my day we drew rude symbols like normal people. {{top two comments}} ShellCheck finds bugs in your shell scripts. Old School Sean - A history of UNIX ##Feedback/Questions Ales - OpenBSD, FreeNAS, OpenZFS questions Malcolm - Thoughts on Pgsql + ZFS thread? Brad - Boot Environments in FreeBSD Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv Your browser does not support the HTML5 video tag.

Design and Implementation of NetBSD’s rc.d system, first impressions of Project Trident 18.12, PXE booting a FreeBSD disk image, middle mouse button pasting, NetBSD gains hardware accelerated virtualization, and more.

Design and Implementation of NetBSD’s rc.d system, first impressions of Project Trident 18.12, PXE booting a FreeBSD disk image, middle mouse button pasting, NetBSD gains hardware accelerated virtualization, and more.

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The Mauve Room by Vid Butcher For $50 off your first box of Green Chef [click here!](https://greenchef.com/home?tv=su4&ct=SCARE&utm_medium=ad&utm_source=podcast&utm_campaign=Podcast_January2019&utm_content=scareyoutosleep) To check out our TeeSpring merch [click here!](https://teespring.com/stores/scare-you-to-sleep-store) Become a [Patreon supporte](https://www.patreon.com/scareyoutosleep)r today for exclusive content! Music: "Evening of Chaos" Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 http://creativecommons.org/licenses/by/3.0/ "Grotesque Fantasia" "Abyss (Horror Ambience)" "Phantom (Horror Soundscape)" by Myuu [https://soundcloud.com/myuu](https://soundcloud.com/myuu) Sound Effects are a mix of my own and the following from [FreeSound.org](freesound.org) SummerNightInsectsJuly182013.mp3 by [kvgarlic](https://freesound.org/people/kvgarlic/) Waves Up Close 2 by [amholma](https://freesound.org/people/amholma/) Horror Pulsating Drone Loop by [gerainsan](https://freesound.org/people/gerainsan/)  Taser / High Voltage / Stun Gun / Shock » Taser/High Voltage discharge by [The_Chemical_Workshop](https://freesound.org/people/The_Chemical_Workshop/) Shaving hair by [MancoMeio](https://freesound.org/people/MancoMeio/) Banana Rip by [Project_Trident](https://freesound.org/people/Project_Trident/) Banana Peel by [spanrucker](https://freesound.org/people/spanrucker/) Cracking/Crunching, A.wav by [InspectorJ](https://freesound.org/people/InspectorJ/) Slime 9.wav  by [Archos](https://freesound.org/people/Archos/) wet celery break 4.wav by [sforsman](https://freesound.org/people/sforsman/)

Project Trident 18.12 released, Spotifyd on NetBSD, OPNsense 18.7.10 is available, Ultra EPYC AMD Powered Sun Ultra 24 Workstation, OpenRsync, LLD porting to NetBSD, and more.

Project Trident 18.12 released, Spotifyd on NetBSD, OPNsense 18.7.10 is available, Ultra EPYC AMD Powered Sun Ultra 24 Workstation, OpenRsync, LLD porting to NetBSD, and more. ##Headlines ###AsiaBSDCon 2019 Call for Papers You have until Jan 30th to submit Full paper requirement is relaxed a bit this year (this year ONLY!) due to the short submission window. You don’t need all 10-12 pages, but it is still preferred. Send a message to secretary@asiabsdcon.org with your proposal. Could be either for a talk or a tutorial. Two days of tutorials/devsummit and two days of conference during Sakura season in Tokyo, Japan The conference is also looking for sponsors If accepted, flight and hotel is paid for by the conference ###Project Trident 18.12 Released Twitter account if you want to keep up on project news Screenshots Project Trident Community Telegram Channel DistroWatch Page LinuxActionNews Review RoboNuggie’s in depth review ###Building Spotifyd on NetBSD These are the steps I went through to build and run Spotifyd (this commit at the time of writing) on NetBSD AMD64. It’s a Spotify Connect client so it means I still need to control Spotify from another device (typically my phone), but the audio is played through my desktop… which is where my speakers and headphones are plugged in - it means I don’t have to unplug stuff and re-plug into my phone, work laptop, etc. This is 100% a “good enough for now solution” for me; I have had a quick play with the Go based microcontroller from spotcontrol and that allows a completely NetBSD only experience (although it is just an example application so doesn’t provide many features - great as a basis to build on though). ##News Roundup ###OPNsense 18.7.10 released 2019 means 19.1 is almost here. In the meantime accept this small incremental update with goodies such as Suricata 4.1, custom passwords for P12 certificate export as well as fresh fixes in the FreeBSD base. A lot of cleanups went into this update to make sure there will be a smooth transition to 19.1-RC for you early birds. We expect RC1 in 1-2 weeks and the final 19.1 on January 29. ###Introducing the Ultra EPYC AMD Powered Sun Ultra 24 Workstation A few weeks ago, I got an itch to build a workstation with AMD EPYC. There are a few constraints. First, I needed a higher-clock part. Second, I knew the whole build would be focused more on being an ultra high-end workstation rather than simply utilizing gaming components. With that, I decided it was time to hit on a bit of nostalgia for our readers. Mainly, I wanted to do an homage to Sun Microsystems. Sun made the server gear that the industry ran on for years, and as a fun fact, if you go behind the 1 Hacker Way sign at Facebook’s campus, they left the Sun Microsystems logo. Seeing that made me wonder if we could do an ultimate AMD EPYC build in a Sun Microsystems workstation. ###OpenRsync This is a clean-room implementation of rsync with a BSD (ISC) license. It is designed to be compatible with a modern rsync (3.1.3 is used for testing). It currently compiles and runs only on OpenBSD. This project is still very new and very fast-moving. It’s not ready for wide-spread testing. Or even narrow-spread beyond getting all of the bits to work. It’s not ready for strong attention. Or really any attention but by careful programming. Many have asked about portability. We’re just not there yet, folks. But don’t worry, the system is easily portable. The hard part for porters is matching OpenBSD’s pledge and unveil. ###The first report on LLD porting LLD is the link editor (linker) component of Clang toolchain. Its main advantage over GNU ld is much lower memory footprint, and linking speed. It is of specific interest to me since currently 8 GiB of memory are insufficient to link LLVM statically (which is the upstream default). The first goal of LLD porting is to ensure that LLD can produce working NetBSD executables, and be used to build LLVM itself. Then, it is desirable to look into trying to build additional NetBSD components, and eventually into replacing /usr/bin/ld entirely with lld. In this report, I would like to shortly summarize the issues I have found so far trying to use LLD on NetBSD. ###Ring in the new It’s the second week of 2019 already, which means I’m curious what Nate is going to do with his series This week in usability … reset the numbering from week 1? That series is a great read, to keep up with all the little things that change in KDE source each week — aside from the release notes. For the big ticket items of KDE on FreeBSD, you should read this blog instead. In ports this week (mostly KDE, some unrelated): KDE Plasma has been updated to the latest release, 5.14.5. KDE Applications 18.12.1 were released today, so we’re right on top of them. Marble was fixed for FreeBSD-running-on-Power9. Musescore caught up on 18 months of releases. Phonon updated to 4.10.1, along with its backends. And in development, Qt WebEngine 5.12 has been prepared in the incongruously-named plasma-5.13 branch in Area51; that does contain all the latest bits described above, as well. ##Beastie Bits NomadBSD 1.2-RC1 Released ZFS - The First Enterprise Blockchain Powersaving with DragonFly laptop NetBSD reaches 100% reproducable builds Potential Bhyve Web Interface? LibGDX proof of concept on OpenBSD - Video LiteCLI is a user-friendly CommandLine client for SQLite database In honor of Donald Knuth’s 81 birthday Stanford uploaded 111 lectures on Youtube Portland BSD Pizza Night - 2018-01-31 19:00 - Sweet Heart Pizza Stockholm BSD February meetup Polish BSD User Group: Jan 25 18:15 - 21:00 AsiaBSDcon 2019 CfP ##Feedback/Questions Greg - VLANs and jails Tara - ZFS on removable disks Casey - Interview with Kirk McKusick Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv

Project Trident 18.12 released, Spotifyd on NetBSD, OPNsense 18.7.10 is available, Ultra EPYC AMD Powered Sun Ultra 24 Workstation, OpenRsync, LLD porting to NetBSD, and more.

Project Trident with Ken Moore | Ask Noah Show 111 Project Trident is a desktop-focused operating system based on TrueOS. It uses the Lumina desktop as well as a number of self-developed utilities to provide an easy-to-use system that both BSD beginners and advanced system administrators can feel comfortable running. We give the System76 $250 gift card away, plus your calls! -- The Extra Credit Section -- For links to the articles and material referenced in this week's episode check out this week's page from our podcast dashboard! This Episode's Podcast Dashboard (http://podcast.asknoahshow.com/111) Phone Systems for Ask Noah provided by Voxtelesys (http://www.voxtelesys.com/asknoah) Join us in our dedicated chatroom #AskNoahShow on Freenode! -- Stay In Touch -- Find all the resources for this show on the Ask Noah Dashboard Ask Noah Dashboard (http://www.asknoahshow.com) Need more help than a radio show can offer? Altispeed provides commercial IT services and they’re excited to offer you a great deal for listening to the Ask Noah Show. Call today and ask about the discount for listeners of the Ask Noah Show! Altispeed Technologies (http://www.altispeed.com/) Contact Noah live [at] asknoahshow.com -- Twitter -- Noah - Kernellinux (https://twitter.com/kernellinux) Ask Noah Show (https://twitter.com/asknoahshow) Altispeed Technologies (https://twitter.com/altispeed)

Project Trident is a desktop-focused operating system based on TrueOS. It uses the Lumina desktop as well as a number of self-developed utilities to provide an easy-to-use system.

Project Trident is a desktop-focused operating system based on TrueOS. It uses the Lumina desktop as well as a number of self-developed utilities to provide an easy-to-use system.

Another troubling week for MongoDB, ZFS On Linux lands a kernel workaround, and 600 days of postmarketOS. Plus our thoughts on the new Project Trident release, and Mozilla ending their Test Pilot program.

Another troubling week for MongoDB, ZFS On Linux lands a kernel workaround, and 600 days of postmarketOS. Plus our thoughts on the new Project Trident release, and Mozilla ending their Test Pilot program.

Another troubling week for MongoDB, ZFS On Linux lands a kernel workaround, and 600 days of postmarketOS. Plus our thoughts on the new Project Trident release, and Mozilla ending their Test Pilot program.

OpenBSD on Microsoft Surface Go, FreeBSD Foundation August Update, What’s taking so long with Project Trident, pkgsrc config file versioning, and MacOS remnants in ZFS code.

OpenBSD on Microsoft Surface Go, FreeBSD Foundation August Update, What’s taking so long with Project Trident, pkgsrc config file versioning, and MacOS remnants in ZFS code.

OpenBSD on Microsoft Surface Go, FreeBSD Foundation August Update, What’s taking so long with Project Trident, pkgsrc config file versioning, and MacOS remnants in ZFS code. ##Headlines OpenBSD on the Microsoft Surface Go For some reason I like small laptops and the constraints they place on me (as long as they’re still usable). I used a Dell Mini 9 for a long time back in the netbook days and was recently using an 11" MacBook Air as my primary development machine for many years. Recently Microsoft announced a smaller, cheaper version of its Surface tablets called Surface Go which piqued my interest. Hardware The Surface Go is available in two hardware configurations: one with 4Gb of RAM and a 64Gb eMMC, and another with 8Gb of RAM with a 128Gb NVMe SSD. (I went with the latter.) Both ship with an Intel Pentium Gold 4415Y processor which is not very fast, but it’s certainly usable. The tablet measures 9.65" across, 6.9" tall, and 0.3" thick. Its 10" diagonal 3:2 touchscreen is covered with Gorilla Glass and has a resolution of 1800x1200. The bezel is quite large, especially for such a small screen, but it makes sense on a device that is meant to be held, to avoid accidental screen touches. The keyboard and touchpad are located on a separate, removable slab called the Surface Go Signature Type Cover which is sold separately. I opted for the “cobalt blue” cover which has a soft, cloth-like alcantara material. The cover attaches magnetically along the bottom edge of the device and presents USB-attached keyboard and touchpad devices. When the cover is folded up against the screen, it sends an ACPI sleep signal and is held to the screen magnetically. During normal use, the cover can be positioned flat on a surface or slightly raised up about 3/4" near the screen for better ergonomics. When using the device as a tablet, the cover can be rotated behind the screen which causes it to automatically stop sending keyboard and touchpad events until it is rotated back around. The keyboard has a decent amount of key travel and a good layout, with Home/End/Page Up/Page Down being accessible via Fn+Left/Right/Up/Down but also dedicated Home/End/Page Up/Page Down keys on the F9-F12 keys which I find quite useful since the keyboard layout is somewhat small. By default, the F1-F12 keys do not send F1-F12 key codes and Fn must be used, either held down temporarily or Fn pressed by itself to enable Fn-lock which annoyingly keeps the bright Fn LED illuminated. The keys are backlit with three levels of adjustment, handled by the keyboard itself with the F7 key. The touchpad on the Type Cover is a Windows Precision Touchpad connected via USB HID. It has a decent click feel but when the cover is angled up instead of flat on a surface, it sounds a bit hollow and cheap. Surface Go Pen The touchscreen is powered by an Elantech chip connected via HID-over-i2c, which also supports pen input. A Surface Pen digitizer is available separately from Microsoft and comes in the same colors as the Type Covers. The pen works without any pairing necessary, though the top button on it works over Bluetooth so it requires pairing to use. Either way, the pen requires an AAAA battery inside it to operate. The Surface Pen can attach magnetically to the left side of the screen when not in use. A kickstand can swing out behind the display to use the tablet in a laptop form factor, which can adjust to any angle up to about 170 degrees. The kickstand stays firmly in place wherever it is positioned, which also means it requires a bit of force to pull it out when initially placing the Surface Go on a desk. Along the top of the display are a power button and physical volume rocker buttons. Along the right side are the 3.5mm headphone jack, USB-C port, power port, and microSD card slot located behind the kickstand. Charging can be done via USB-C or the dedicated charge port, which accommodates a magnetically-attached, thin barrel similar to Apple’s first generation MagSafe adapter. The charging cable has a white LED that glows when connected, which is kind of annoying since it’s near the mid-line of the screen rather than down by the keyboard. Unlike Apple’s MagSafe, the indicator light does not indicate whether the battery is charged or not. The barrel charger plug can be placed up or down, but in either direction I find it puts an awkward strain on the power cable coming out of it due to the vertical position of the port. Wireless connectivity is provided by a Qualcomm Atheros QCA6174 802.11ac chip which also provides Bluetooth connectivity. Most of the sensors on the device such as the gyroscope and ambient light sensor are connected behind an Intel Sensor Hub PCI device, which provides some power savings as the host CPU doesn’t have to poll the sensors all the time. Firmware The Surface Go’s BIOS/firmware menu can be entered by holding down the Volume Up button, then pressing and releasing the Power button, and releasing Volume Up when the menu appears. Secure Boot as well as various hardware components can be disabled in this menu. Boot order can also be adjusted. A temporary boot menu can be brought up the same way but using Volume Down instead. ###FreeBSD Foundation Update, August 2018 MESSAGE FROM THE EXECUTIVE DIRECTOR Dear FreeBSD Community Member, It’s been a busy summer for the Foundation. From traveling around the globe spreading the word about FreeBSD to bringing on new team members to improve the Project’s Continuous Integration work, we’re very excited about what we’ve accomplished. Take a minute to check out the latest updates within our Foundation sponsored projects; read more about our advocacy efforts in Bangladesh and community building in Cambridge; don’t miss upcoming Travel Grant deadlines, and new Developer Summits; and be sure to find out how your support will ensure our progress continues into 2019. We can’t do this without you! Happy reading!! Deb August 2018 Development Projects Update Fundraising Update: Supporting the Project August 2018 Release Engineering Update BSDCam 2018 Recap October 2018 FreeBSD Developer Summit Call for Participation SANOG32 and COSCUP 2018 Recap MeetBSD 2018 Travel Grant Application Deadline: September 7 ##News Roundup Project Trident: What’s taking so long? What is taking so long? The short answer is that it’s complicated. Project Trident is quite literally a test of the new TrueOS build system. As expected, there have been quite a few bugs, undocumented features, and other optional bits that we discovered we needed that were not initially present. All of these things have to be addressed and retested in a constant back and forth process. While Ken and JT are both experienced developers, neither has done this kind of release engineering before. JT has done some release engineering back in his Linux days, but the TrueOS and FreeBSD build system is very different. Both Ken and JT are learning a completely new way of building a FreeBSD/TrueOS distribution. Please keep in mind that no one has used this new TrueOS build system before, so Ken and JT want to not only provide a good Trident release, but also provide a model or template for other potential TrueOS distributions too! Where are we now? Through perseverance, trial and error, and a lot of head-scratching we have reached the point of having successful builds. It took a while to get there, but now we are simply working out a few bugs with the new installer that Ken wrote as well as finding and fixing all the new Xorg configuration options which recently landed in FreeBSD. We also found that a number of services have been removed or replaced between TrueOS 18.03 and 18.06 so we are needing to adjust what we consider the “base” services for the desktop. All of these issues are being resolved and we are continually rebuilding and pulling in new patches from TrueOS as soon as they are committed. In the meantime we have made an early BETA release of Trident available to the users in our Telegram Channel for those who want to help out in testing these early versions. Do you foresee any other delays? At the moment we are doing many iterations of testing and tweaking the install ISO and package configurations in order to ensure that all the critical functionality works out-of-box (networking, sound, video, basic apps, etc). While we do not foresee any other major delays, sometimes things happen that our outside of our control. For an example, one of the recent delays that hit recently was completely unexpected: we had a hard drive failure on our build server. Up until recently, The aptly named “Poseidon” build server was running a Micron m500dc drive, but that drive is now constantly reporting errors. Despite ordering a replacement Western Digital Blue SSD several weeks ago, we just received it this past week. The drive is now installed with the builder back to full functionality, but we did lose many precious days with the delay. The build server for Project Trident is very similar to the one that JT donated to the TrueOS project. JT had another DL580 G7, so he donated one to the Trident Project for their build server. Poseidon also has 256GB RAM (64 x 4GB sticks) which is a smidge higher than what the TrueOS builder has. Since we are talking about hardware, we probably should address another question we get often, “What Hardware are the devs testing on?” So let’s go ahead and answer that one now. Developer Hardware JT: His main test box is a custom-built Intel i7 7700K system running 32GB RAM, dual Intel Optane 900P drives, and an Nvidia 1070 GTX with four 4K Acer Monitors. He also uses a Lenovo x250 ThinkPad alongside a desk full of x230t and x220 ThinkPads. One of which he gave away at SouthEast LinuxFest this year, which you can read about here. However it’s not done there, being a complete hardware hoarder, JT also tests on several Intel NUCs and his second laptop a Fujitsu t904, not to mention a Plethora of HP DL580 servers, a DL980 server, and a stack of BL485c, BL460c, and BL490c Blades in his HP c7000 and c3000 Bladecenter chassis. (Maybe it’s time for an intervention for his hardware collecting habits) Ken: For a laptop, he primarily uses a 3rd generation X1 Carbon, but also has an old Eee PC T101MT Netbook (dual core 1GHz, 2GB of memory) which he uses for verifying how well Trident works on low-end hardware. As far as workstations go, his office computer is an Intel i7 with an NVIDIA Geforce GTX 960 running three 4K monitors and he has a couple other custom-built workstations (1 AMD, 1 Intel+NVIDIA) at his home. Generally he assembled random workstations based on hardware that was given to him or that he could acquire cheap. Tim: is using a third gen X1 Carbon and a custom built desktop with an Intel Core i5-4440 CPU, 16 GiB RAM, Nvidia GeForce GTX 750 Ti, and a RealTek 8168 / 8111 network card. Rod: Rod uses… No one knows what Rod uses, It’s kinda like how many licks does it take to get to the center of a Tootsie-Roll Tootsie-Pop… the world may just never know. ###NetBSD GSoC: pkgsrc config file versioning A series of reports from the course of the summer on this Google Summer of Code project The goal of the project is to integrate with a VCS (Version Control System) to make managing local changes to config files for packages easier GSoC 2018 Reports: Configuration files versioning in pkgsrc, Part 1 Packages may install code (both machine executable code and interpreted programs), documentation and manual pages, source headers, shared libraries and other resources such as graphic elements, sounds, fonts, document templates, translations and configuration files, or a combination of them. Configuration files are usually the means through which the behaviour of software without a user interface is specified. This covers parts of the operating systems, network daemons and programs in general that don’t come with an interactive graphical or textual interface as the principal mean for setting options. System wide configuration for operating system software tends to be kept under /etc, while configuration for software installed via pkgsrc ends up under LOCALBASE/etc (e.g., /usr/pkg/etc). Software packaged as part of pkgsrc provides example configuration files, if any, which usually get extracted to LOCALBASE/share/examples/PKGBASE/. Don’t worry: automatic merging is disabled by default, set $VCSAUTOMERGE to enable it. In order to avoid breakage, installed configuration is backed up first in the VCS, separating user-modified files from files that have been already automatically merged in the past, in order to allow the administrator to easily restore the last manually edited file in case of breakage. VCS functionality only applies to configuration files, not to rc.d scripts, and only if the environment variable $NOVCS is unset. The version control system to be used as a backend can be set through $VCS. It default to RCS, the Revision Control System, which works only locally and doesn’t support atomic transactions. Other backends such as CVS are supported and more will come; these, being used at the explicit request of the administrator, need to be already installed and placed in a directory part of $PATH. GSoC 2018 Reports: Configuration files versioning in pkgsrc, part 2: remote repositories (git and CVS) pkgsrc is now able to deploy configuration from packages being installed from a remote, site-specific vcs repository. User modified files are always tracked even if automerge functionality is not enabled, and a new tool, pkgconftrack(1), exists to manually store user changes made outside of package upgrade time. Version Control software is executed as the same user running pkgadd or make install, unless the user is “root”. In this case, a separate, unprivileged user, pkgvcsconf, gets created with its own home directory and a working login shell (but no password). The home directory is not strictly necessary, it exists to facilitate migrations betweens repositories and vcs changes; it also serves to store keys used to access remote repositories. Using git instead of rcs is simply done by setting VCS=git in pkginstall.conf GSoC 2018 Reports: Configuration files versioning in pkgsrc, part 3: remote repositories (SVN and Mercurial) GSoC 2018 Reports: Configuration files versioning in pkgsrc, part 4: configuration deployment, pkgtools and future improvements Support for configuration tracking is in scripts, pkginstall scripts, that get built into binary packages and are run by pkgadd upon installation. The idea behind the proposal suggested that users of the new feature should be able to store revisions of their installed configuration files, and of package-provided default, both in local or remote repositories. With this capability in place, it doesn’t take much to make the scripts “pull” configuration from a VCS repository at installation time. That’s what setting VCSCONFPULL=yes in pkginstall.conf after having enabled VCSTRACKCONF does: You are free to use official, third party prebuilt packages that have no customization in them, enable these options, and point pkgsrc to a private conf repository. If it contains custom configuration for the software you are installing, an attempt will be made to use it and install it on your system. If it fails, pkginstall will fall back to using the defaults that come inside the package. RC scripts are always deployed from the binary package, if existing and PKGRCDSCRIPTS=yes in pkginstall.conf or the environment. This will be part of packages, not a separate solution like configuration management tools. It doesn’t support running scripts on the target system to customize the installation, it doesn’t come with its domain-specific language, it won’t run as a daemon or require remote logins to work. It’s quite limited in scope, but you can define a ROLE for your system in pkginstall.conf or in the environment, and pkgsrc will look for configuration you or your organization crafted for such a role (e.g., public, standalone webserver vs reverse proxy or node in a database cluster) ###A little bit of the one-time MacOS version still lingers in ZFS Once upon a time, Apple came very close to releasing ZFS as part of MacOS. Apple did this work in its own copy of the ZFS source base (as far as I know), but the people in Sun knew about it and it turns out that even today there is one little lingering sign of this hoped-for and perhaps prepared-for ZFS port in the ZFS source code. Well, sort of, because it’s not quite in code. Lurking in the function that reads ZFS directories to turn (ZFS) directory entries into the filesystem independent format that the kernel wants is the following comment: objnum = ZFSDIRENTOBJ(zap.zafirstinteger); / MacOS X can extract the object type here such as: * uint8t type = ZFSDIRENTTYPE(zap.zafirstinteger); */ Specifically, this is in zfsreaddir in zfsvnops.c . ZFS maintains file type information in directories. This information can’t be used on Solaris (and thus Illumos), where the overall kernel doesn’t have this in its filesystem independent directory entry format, but it could have been on MacOS (‘Darwin’), because MacOS is among the Unixes that support d_type. The comment itself dates all the way back to this 2007 commit, which includes the change ‘reserve bits in directory entry for file type’, which created the whole setup for this. I don’t know if this file type support was added specifically to help out Apple’s MacOS X port of ZFS, but it’s certainly possible, and in 2007 it seems likely that this port was at least on the minds of ZFS developers. It’s interesting but understandable that FreeBSD didn’t seem to have influenced them in the same way, at least as far as comments in the source code go; this file type support is equally useful for FreeBSD, and the FreeBSD ZFS port dates to 2007 too (per this announcement). Regardless of the exact reason that ZFS picked up maintaining file type information in directory entries, it’s quite useful for people on both FreeBSD and Linux that it does so. File type information is useful for any number of things and ZFS filesystems can (and do) provide this information on those Unixes, which helps make ZFS feel like a truly first class filesystem, one that supports all of the expected general system features. ##Beastie Bits Mac-like FreeBSD Laptop Syncthing on FreeBSD New ZFS Boot Environments Tool My system’s time was so wrong, that even ntpd didn’t work OpenSSH 7.8/7.8p1 (2018-08-24) EuroBSD (Sept 20-23rd) registration Early Bird Period is coming to an end MeetBSD (Oct 18-20th) is coming up fast, hurry up and register! AsiaBSDcon 2019 Dates ##Feedback/Questions Will - Kudos and a Question Peter - Fanless Computers Ron - ZFS disk clone or replace or something Bostjan - ZFS Record Size Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv

Insight into TrueOS and Trident, stop evildoers with pf-badhost, Flashback to FreeBSDcon ‘99, OpenBSD’s measures against TLBleed, play Morrowind on OpenBSD in 5 steps, DragonflyBSD developers shocked at Threadripper performance, and more. ##Headlines An Insight into the Future of TrueOS BSD and Project Trident Last month, TrueOS announced that they would be spinning off their desktop offering. The team behind the new project, named Project Trident, have been working furiously towards their first release. They did take a few minutes to answer some of our question about Project Trident and TrueOS. I would like to thank JT and Ken for taking the time to compile these answers. It’s FOSS: What is Project Trident? Project Trident: Project Trident is the continuation of the TrueOS Desktop. Essentially, it is the continuation of the primary “TrueOS software” that people have been using for the past 2 years. The continuing evolution of the entire TrueOS project has reached a stage where it became necessary to reorganize the project. To understand this change, it is important to know the history of the TrueOS project. Originally, Kris Moore created PC-BSD. This was a Desktop release of FreeBSD focused on providing a simple and user-friendly graphical experience for FreeBSD. PC-BSD grew and matured over many years. During the evolution of PC-BSD, many users began asking for a server focused version of the software. Kris agreed, and TrueOS was born as a scaled down server version of PC-BSD. In late 2016, more contributors and growth resulted in significant changes to the PC-BSD codebase. Because the new development was so markedly different from the original PC-BSD design, it was decided to rebrand the project. TrueOS was chosen as the name for this new direction for PC-BSD as the project had grown beyond providing only a graphical front to FreeBSD and was beginning to make fundamental changes to the FreeBSD operating system. One of these changes was moving PC-BSD from being based on each FreeBSD Release to TrueOS being based on the active and less outdated FreeBSD Current. Other major changes are using OpenRC for service management and being more aggressive about addressing long-standing issues with the FreeBSD release process. TrueOS moved toward a rolling release cycle, twice a year, which tested and merged FreeBSD changes directly from the developer instead of waiting months or even years for the FreeBSD review process to finish. TrueOS also deprecated and removed obsolete technology much more regularly. As the TrueOS Project grew, the developers found these changes were needed by other FreeBSD-based projects. These projects began expressing interest in using TrueOS rather than FreeBSD as the base for their project. This demonstrated that TrueOS needed to again evolve into a distribution framework for any BSD project to use. This allows port maintainers and source developers from any BSD project to pool their resources and use the same source repositories while allowing every distribution to still customize, build, and release their own self-contained project. The result is a natural split of the traditional TrueOS team. There were now naturally two teams in the TrueOS project: those working on the build infrastructure and FreeBSD enhancements – the “core” part of the project, and those working on end-user experience and utility – the “desktop” part of the project. When the decision was made to formally split the projects, the obvious question that arose was what to call the “Desktop” project. As TrueOS was already positioned to be a BSD distribution platform, the developers agreed the desktop side should pick a new name. There were other considerations too, one notable being that we were concerned that if we continued to call the desktop project “TrueOS Desktop”, it would prevent people from considering TrueOS as the basis for their distribution because of misconceptions that TrueOS was a desktop-focused OS. It also helps to “level the playing field” for other desktop distributions like GhostBSD so that TrueOS is not viewed as having a single “blessed” desktop version. It’s FOSS: What features will TrueOS add to the FreeBSD base? Project Trident: TrueOS has already added a number of features to FreeBSD: OpenRC replaces rc.d for service management LibreSSL in base Root NSS certificates out-of-box Scriptable installations (pc-sysinstall) The full list of changes can be seen on the TrueOS repository (https://github.com/trueos/trueos/blob/trueos-master/README.md). This list does change quite regularly as FreeBSD development itself changes. It’s FOSS: I understand that TrueOS will have a new feature that will make creating a desktop spin of TrueOS very easy. Could you explain that new feature? Project Trident: Historically, one of the biggest hurdles for creating a desktop version of FreeBSD is that the build options for packages are tuned for servers rather than desktops. This means a desktop distribution cannot use the pre-built packages from FreeBSD and must build, use, and maintain a custom package repository. Maintaining a fork of the FreeBSD ports tree is no trivial task. TrueOS has created a full distribution framework so now all it takes to create a custom build of FreeBSD is a single JSON manifest file. There is now a single “source of truth” for the source and ports repositories that is maintained by the TrueOS team and regularly tagged with “stable” build markers. All projects can use this framework, which makes updates trivial. It’s FOSS: Do you think that the new focus of TrueOS will lead to the creation of more desktop-centered BSDs? Project Trident: That is the hope. Historically, creating a desktop-centered BSD has required a lot of specialized knowledge. Not only do most people not have this knowledge, but many do not even know what they need to learn until they start troubleshooting. TrueOS is trying to drastically simplify this process to enable the wider Open Source community to experiment, contribute, and enjoy BSD-based projects. It’s FOSS: What is going to happen to TrueOS Pico? Will Project Trident have ARM support? Project Trident: Project Trident will be dependent on TrueOS for ARM support. The developers have talked about the possibility of supporting ARM64 and RISC-V architectures, but it is not possible at the current time. If more Open Source contributors want to help develop ARM and RISC-V support, the TrueOS project is definitely willing to help test and integrate that code. It’s FOSS: What does this change (splitting Trus OS into Project Trident) mean for the Lumina desktop environment? Project Trident: Long-term, almost nothing. Lumina is still the desktop environment for Project Trident and will continue to be developed and enhanced alongside Project Trident just as it was for TrueOS. Short-term, we will be delaying the release of Lumina 2.0 and will release an updated version of the 1.x branch (1.5.0) instead. This is simply due to all the extra overhead to get Project Trident up and running. When things settle down into a rhythm, the development of Lumina will pick up once again. It’s FOSS: Are you planning on including any desktop environments besides Lumina? Project Trident: While Lumina is included by default, all of the other popular desktop environments will be available in the package repo exactly as they had been before. It’s FOSS: Any plans to include Steam to increase the userbase? Project Trident: Steam is still unavailable natively on FreeBSD, so we do not have any plans to ship it out of the box currently. In the meantime, we highly recommend installing the Windows version of Steam through the PlayOnBSD utility. It’s FOSS: What will happen to the AppCafe? Project Trident: The AppCafe is the name of the graphical interface for the “pkg” utility integrated into the SysAdm client created by TrueOS. This hasn’t changed. SysAdm, the graphical client, and by extension AppCafe are still available for all TrueOS-based distributions to use. It’s FOSS: Does Project Trident have any corporate sponsors lined up? If not, would you be open to it or would you prefer that it be community supported? Project Trident: iXsystems is the first corporate sponsor of Project Trident and we are always open to other sponsorships as well. We would prefer smaller individual contributions from the community, but we understand that larger project needs or special-purpose goals are much more difficult to achieve without allowing larger corporate sponsorships as well. In either case, Project Trident is always looking out for the best interests of the community and will not allow intrusive or harmful code to enter the project even if a company or individual tries to make that code part of a sponsorship deal. It’s FOSS: BSD always seems to be lagging in terms of support for newer devices. Will TrueOS be able to remedy that with a quicker release cycle? Project Trident: Yes! That was a primary reason for TrueOS to start tracking the CURRENT branch of FreeBSD in 2016. This allows for the changes that FreeBSD developers are making, including new hardware support, to be available much sooner than if we followed the FreeBSD release cycle. It’s FOSS: Do you have any idea when Project Trident will have its first release? Project Trident: Right now we are targeting a late August release date. This is because Project Trident is “kicking the wheels” on the new TrueOS distribution system. We want to ensure everything is working smoothly before we release. Going forward, we plan on having regular package updates every week or two for the end-user packages and a new release of Trident with an updated OS version every 6 months. This will follow the TrueOS release schedule with a small time offset. ###pf-badhost: Stop the evil doers in their tracks! pf-badhost is a simple, easy to use badhost blocker that uses the power of the pf firewall to block many of the internet’s biggest irritants. Annoyances such as ssh bruteforcers are largely eliminated. Shodan scans and bots looking for webservers to abuse are stopped dead in their tracks. When used to filter outbound traffic, pf-badhost blocks many seedy, spooky malware containing and/or compromised webhosts. Filtering performance is exceptional, as the badhost list is stored in a pf table. To quote the OpenBSD FAQ page regarding tables: “the lookup time on a table holding 50,000 addresses is only slightly more than for one holding 50 addresses.” pf-badhost is simple and powerful. The blocklists are pulled from quality, trusted sources. The ‘Firehol’, ‘Emerging Threats’ and ‘Binary Defense’ block lists are used as they are popular, regularly updated lists of the internet’s most egregious offenders. The pf-badhost.sh script can easily be expanded to use additional or alternate blocklists. pf-badhost works best when used in conjunction with unbound-adblock for the ultimate badhost blocking. Notes: If you are trying to run pf-badhost on a LAN or are using NAT, you will want to add a rule to your pf.conf appearing BEFORE the pf-badhost rules allowing traffic to and from your local subnet so that you can still access your gateway and any DNS servers. Conversely, adding a line to pf-badhost.sh that removes your subnet range from the table should also work. Just make sure you choose a subnet range / CIDR block that is actually in the list. 192.168.0.0/16, 172.16.0.0/12 and 10.0.0.0/8 are the most common home/office subnet ranges. DigitalOcean https://do.co/bsdnow ###FLASHBACK: FreeBSDCon’99: Fans of Linux’s lesser-known sibling gather for the first time FreeBSD, a port of BSD Unix to Intel, has been around almost as long as Linux has – but without the media hype. Its developer and user community recently got a chance to get together for the first time, and they did it in the city where BSD – the Berkeley Software Distribution – was born some 25 years ago. October 17, 1999 marked a milestone in the history of FreeBSD – the first FreeBSD conference was held in the city where it all began, Berkeley, CA. Over 300 developers, users, and interested parties attended from around the globe. This was easily 50 percent more people than the conference organizers had expected. This first conference was meant to be a gathering mostly for developers and FreeBSD advocates. The turnout was surprisingly (and gratifyingly) large. In fact, attendance exceeded expectations so much that, for instance, Kirk McKusick had to add a second, identical tutorial on FreeBSD internals, because it was impossible for everyone to attend the first! But for a first-ever conference, I was impressed by how smoothly everything seemed to go. Sessions started on time, and the sessions I attended were well-run; nothing seemed to be too cold, dark, loud, late, or off-center. Of course, the best part about a conference such as this one is the opportunity to meet with other people who share similar interests. Lunches and breaks were a good time to meet people, as was the Tuesday night beer bash. The Wednesday night reception was of a type unusual for the technical conferences I usually attend – a three-hour Hornblower dinner cruise on San Francisco Bay. Not only did we all enjoy excellent food and company, but we all got to go up on deck and watch the lights of San Francisco and Berkeley as we drifted by. Although it’s nice when a conference attracts thousands of attendees, there are some things that can only be done with smaller groups of people; this was one of them. In short, this was a tiny conference, but a well-run one. Sessions Although it was a relatively small conference, the number and quality of the sessions belied the size. Each of the three days of the conference featured a different keynote speaker. In addition to Jordan Hubbard, Jeremy Allison spoke on “Samba Futures” on day two, and Brian Behlendorf gave a talk on “FreeBSD and Apache: A Perfect Combo” to start off the third day. The conference sessions themselves were divided into six tracks: advocacy, business, development, networking, security, and panels. The panels track featured three different panels, made up of three different slices of the community: the FreeBSD core team, a press panel, and a prominent user panel with representatives from such prominent commercial users as Yahoo! and USWest. I was especially interested in Apple Computer’s talk in the development track. Wilfredo Sanchez, technical lead for open source projects at Apple (no, that’s not an oxymoron!) spoke about Apple’s Darwin project, the company’s operating system road map, and the role of BSD (and, specifically, FreeBSD) in Apple’s plans. Apple and Unix have had a long and uneasy history, from the Lisa through the A/UX project to today. Personally, I’m very optimistic about the chances for the Darwin project to succeed. Apple’s core OS kernel team has chosen FreeBSD as its reference platform. I’m looking forward to what this partnership will bring to both sides. Other development track sessions included in-depth tutorials on writing device drivers, basics of the Vinum Volume Manager, Fibre Channel, development models (the open repository model), and the FreeBSD Documentation Project (FDP). If you’re interested in contributing to the FreeBSD project, the FDP is a good place to start. Advocacy sessions included “How One Person Can Make a Difference” (a timeless topic that would find a home at any technical conference!) and “Starting and Managing A User Group” (trials and tribulations as well as rewards). The business track featured speakers from three commercial users of FreeBSD: Cybernet, USWest, and Applix. Applix presented its port of Applixware Office for FreeBSD and explained how Applix has taken the core services of Applixware into open source. Commercial applications and open source were once a rare combination; we can only hope the trend away from that state of affairs will continue. Commercial use of FreeBSD The use of FreeBSD in embedded applications is increasing as well – and it is increasing at the same rate that hardware power is. These days, even inexpensive systems are able to run a BSD kernel. The BSD license and the solid TCP/IP stack prove significant enticements to this market as well. (Unlike the GNU Public License, the BSD license does not require that vendors make derivative works open source.) Companies such as USWest and Verio use FreeBSD for a wide variety of different Internet services. Yahoo! and Hotmail are examples of companies that use FreeBSD extensively for more specific purposes. Yahoo!, for example, has many hundreds of FreeBSD boxes, and Hotmail has almost 2000 FreeBSD machines at its data center in the San Francisco Bay area. Hotmail is owned by Microsoft, so the fact that it runs FreeBSD is a secret. Don’t tell anyone… When asked to comment on the increasing commercial interest in BSD, Hubbard said that FreeBSD is learning the Red Hat lesson. “Walnut Creek and others with business interests in FreeBSD have learned a few things from the Red Hat IPO,” he said, “and nobody is just sitting around now, content with business as usual. It’s clearly business as unusual in the open source world today.” Hubbard had also singled out some of BSD’s commercial partners, such as Whistle Communications, for praise in his opening day keynote. These partners play a key role in moving the project forward, he said, by contributing various enhancements and major new systems, such as Netgraph, as well as by contributing paid employee time spent on FreeBSD. Even short FreeBSD-related contacts can yield good results, Hubbard said. An example of this is the new jail() security code introduced in FreeBSD 3.x and 4.0, which was contributed by R & D Associates. A number of ISPs are also now donating the hardware and bandwidth that allows the project to provide more resource mirrors and experimental development sites. See you next year And speaking of corporate sponsors, thanks go to Walnut Creek for sponsoring the conference, and to Yahoo! for covering all the expenses involved in bringing the entire FreeBSD core team to Berkeley. As a fan of FreeBSD, I’m happy to see that the project has finally produced a conference. It was time: many of the 16 core team members had been working together on a regular basis for nearly seven years without actually meeting face to face. It’s been an interesting year for open source projects. I’m looking forward to the next year – and the next BSD conference – to be even better. ##News Roundup OpenBSD Recommends: Disable SMT/Hyperthreading in all Intel BIOSes Two recently disclosed hardware bugs affected Intel cpus: - TLBleed - T1TF (the name "Foreshadow" refers to 1 of 3 aspects of this bug, more aspects are surely on the way) Solving these bugs requires new cpu microcode, a coding workaround, *AND* the disabling of SMT / Hyperthreading. SMT is fundamentally broken because it shares resources between the two cpu instances and those shared resources lack security differentiators. Some of these side channel attacks aren't trivial, but we can expect most of them to eventually work and leak kernel or cross-VM memory in common usage circumstances, even such as javascript directly in a browser. There will be more hardware bugs and artifacts disclosed. Due to the way SMT interacts with speculative execution on Intel cpus, I expect SMT to exacerbate most of the future problems. A few months back, I urged people to disable hyperthreading on all Intel cpus. I need to repeat that: DISABLE HYPERTHREADING ON ALL YOUR INTEL MACHINES IN THE BIOS. Also, update your BIOS firmware, if you can. OpenBSD -current (and therefore 6.4) will not use hyperthreading if it is enabled, and will update the cpu microcode if possible. But what about 6.2 and 6.3? The situation is very complex, continually evolving, and is taking too much manpower away from other tasks. Furthermore, Intel isn't telling us what is coming next, and are doing a terrible job by not publically documenting what operating systems must do to resolve the problems. We are having to do research by reading other operating systems. There is no time left to backport the changes -- we will not be issuing a complete set of errata and syspatches against 6.2 and 6.3 because it is turning into a distraction. Rather than working on every required patch for 6.2/6.3, we will re-focus manpower and make sure 6.4 contains the best solutions possible. So please try take responsibility for your own machines: Disable SMT in the BIOS menu, and upgrade your BIOS if you can. I'm going to spend my money at a more trustworthy vendor in the future. ###Get Morrowind running on OpenBSD in 5 simple steps This article contains brief instructions on how to get one of the greatest Western RPGs of all time, The Elder Scrolls III: Morrowind, running on OpenBSD using the OpenMW open source engine recreation. These instructions were tested on a ThinkPad X1 Carbon Gen 3. The information was adapted from this OpenMW forum thread: https://forum.openmw.org/viewtopic.php?t=3510 Purchase and download the DRM-free version from GOG (also considered the best version due to the high quality PDF guide that it comes with): https://www.gog.com/game/theelderscrollsiiimorrowindgotyedition Install the required packages built from the ports tree as root. openmw is the recreated game engine, and innoextract is how we will get the game data files out of the win32 executable. pkgadd openmw innoextract Move the file from GOG setuptesmorrowindgoty2.0.0.7.exe into its own directory morrowind/ due to innoextract’s default behaviour of extracting into the current directory. Then type: innoextract setuptesmorrowindgoty2.0.0.7.exe Type openmw-wizard and follow the straightforward instructions. Note that you have a pre-existing installation, and select the morrowind/app/Data Files folder that innoextract extracted. Type in openmw-launcher, toggle the settings to your preferences, and then hit play! iXsystems https://twitter.com/allanjude/status/1034647571124367360 ###My First Clang Bug Part of the role of being a packager is compiling lots (and lots) of packages. That means compiling lots of code from interesting places and in a variety of styles. In my opinion, being a good packager also means providing feedback to upstream when things are bad. That means filing upstream bugs when possible, and upstreaming patches. One of the “exciting” moments in packaging is when tools change. So each and every major CMake update is an exercise in recompiling 2400 or more packages and adjusting bits and pieces. When a software project was last released in 2013, adjusting it to modern tools can become quite a chore (e.g. Squid Report Generator). CMake is excellent for maintaining backwards compatibility, generally accommodating old software with new policies. The most recent 3.12 release candidate had three issues filed from the FreeBSD side, all from fallout with older software. I consider the hours put into good bug reports, part of being a good citizen of the Free Software world. My most interesting bug this week, though, came from one line of code somewhere in Kleopatra: QUNUSED(gpgagentdata); That one line triggered a really peculiar link error in KDE’s FreeBSD CI system. Yup … telling the compiler something is unused made it fall over. Commenting out that line got rid of the link error, but introduced a warning about an unused function. Working with KDE-PIM’s Volker Krause, we whittled the problem down to a six-line example program — two lines if you don’t care much for coding style. I’m glad, at that point, that I could throw it over the hedge to the LLVM team with some explanatory text. Watching the process on their side reminds me ever-so-strongly of how things work in KDE (or FreeBSD for that matter): Bugzilla, Phabricator, and git combine to be an effective workflow for developers (perhaps less so for end-users). Today I got a note saying that the issue had been resolved. So brief a time for a bug. Live fast. Get squashed young. ###DragonFlyBSD Now Runs On The Threadripper 2990WX, Developer Shocked At Performance Last week I carried out some tests of BSD vs. Linux on the new 32-core / 64-thread Threadripper 2990WX. I tested FreeBSD 11, FreeBSD 12, and TrueOS – those benchmarks will be published in the next few days. I tried DragonFlyBSD, but at the time it wouldn’t boot with this AMD HEDT processor. But now the latest DragonFlyBSD development kernel can handle the 2990WX and the lead DragonFly developer calls this new processor “a real beast” and is stunned by its performance potential. When I tried last week, the DragonFlyBSD 5.2.2 stable release nor DragonFlyBSD 5.3 daily snapshot would boot on the 2990WX. But it turns out Matthew Dillon, the lead developer of DragonFlyBSD, picked up a rig and has it running now. So in time for the next 5.4 stable release or those using the daily snapshots can have this 32-core / 64-thread Zen+ CPU running on this operating system long ago forked from FreeBSD. In announcing his success in bringing up the 2990WX under DragonFlyBSD, which required a few minor changes, he shared his performance thoughts and hopes for the rig. “The cpu is a real beast, packing 32 cores and 64 threads. It blows away our dual-core Xeon to the tune of being +50% faster in concurrent compile tests, and it also blows away our older 4-socket Opteron (which we call ‘Monster’) by about the same margin. It’s an impressive CPU. For now the new beast is going to be used to help us improve I/O performance through the filesystem, further SMP work (but DFly scales pretty well to 64 threads already), and perhaps some driver to work to support the 10gbe on the mobo.” Dillon shared some results on the system as well. " The Threadripper 2990WX is a beast. It is at least 50% faster than both the quad socket opteron and the dual socket Xeon system I tested against. The primary limitation for the 2990WX is likely its 4 channels of DDR4 memory, and like all Zen and Zen+ CPUs, memory performance matters more than CPU frequency (and costs almost no power to pump up the performance). That said, it still blow away a dual-socket Xeon with 3x the number of memory channels. That is impressive!" The well known BSD developer also added, “This puts the 2990WX at par efficiency vs a dual-socket Xeon system, and better than the dual-socket Xeon with slower memory and a power cap. This is VERY impressive. I should note that the 2990WX is more specialized with its asymetric NUMA architecture and 32 cores. I think the sweet spot in terms of CPU pricing and efficiency is likely going to be with the 2950X (16-cores/32-threads). It is clear that the 2990WX (32-cores/64-threads) will max out 4-channel memory bandwidth for many workloads, making it a more specialized part. But still awesome…This thing is an incredible beast, I’m glad I got it.” While I have the FreeBSD vs. Linux benchmarks from a few days ago, it looks like now on my ever growing TODO list will be re-trying out the newest DragonFlyBSD daily snapshot for seeing how the performance compares in the mix. Stay tuned for the numbers that should be in the next day or two. ##Beastie Bits X11 on really small devices mandoc-1.14.4 released The pfSense Book is now available to everyone MWL: Burn it down! Burn it all down! Configuring OpenBSD: System and user config files for a more pleasant laptop FreeBSD Security Advisory: Resource exhaustion in TCP reassembly OpenBSD Foundation gets first 2018 Iridium donation New ZFS commit solves issue a few users reported in the feedback segment Project Trident should have a beta release by the end of next week Reminder about Stockholm BUG: September 5, 17:30-22:00 BSD-PL User Group: September 13, 18:30-21:00 Tarsnap ##Feedback/Questions Malcom - Having different routes per interface Bostjan - ZFS and integrity of data Michael - Suggestion for Monitoring Barry - Feedback Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv

Chris Moore, and JT Pennington join the Ask Noah Show this week to answer the question what does BSD offer to attract Linux users over to their ball park. We discuss the Lumina desktop as well as Project Trident. Your calls as always go to the front of th

Chris Moore, and JT Pennington join the Ask Noah Show this week to answer the question what does BSD offer to attract Linux users over to their ball park. We discuss the Lumina desktop as well as Project Trident. Your calls as always go to the front of th

Chris Moore, and JT Pennington join the Ask Noah Show this week to answer the question what does BSD offer to attract Linux users over to their ball park. We discuss the Lumina desktop as well as Project Trident. Your calls as always go to the front of th

Ken Moore, and JT Pennington join the Ask Noah Show this week to answer the question what does BSD offer to attract Linux users over to their ball park. We discuss the Lumina desktop as well as Project Trident. Your calls as always go to the front of the line. Learn how a law office can convert their practice to Linux with our PDF software recommendation. -- The Cliff Notes -- For links to the articles and material referenced in this week's episode check out this week's page from o our podcast dashboard! This Episode's Podcast Dashboard (http://podcast.asknoahshow.com/75) Phone Systems for Ask Noah provided by Voxtelesys (http://www.voxtelesys.com/asknoah) -- Stay In Touch -- Find all the resources for this show on the Ask Noah Dashboard Ask Noah Dashboard (http://www.asknoahshow.com) Need more help than a radio show can offer? Altispeed provides commercial IT services and they’re excited to offer you a great deal for listening to the Ask Noah Show. Call today and ask about the discount for listeners of the Ask Noah Show! Altispeed Technologies (http://www.altispeed.com/) Contact Noah asknoah [at] jupiterbroadcasting.com -- Twitter -- Noah - Kernellinux (https://twitter.com/kernellinux) Ask Noah Show (https://twitter.com/asknoahshow) Altispeed Technologies (https://twitter.com/altispeed) Jupiter Broadcasting (https://twitter.com/jbsignal) Special Guest: JT Pennington.

A major Internet monopoly might just be on the edge of cracking thanks to free software, a bit of initiative, and a lot of gumption. We'll follow up on a major experiment we kicked off last week. Plus SUSE is sold again, Linux on the Nintendo Switch just got way better, Mint has a new release, we look at elementary OS Juno's first beta, and we cover a ton of community news. Special Guest: Eric Hendricks.

TrueOS becoming a downstream fork with Trident, our BSDCan 2018 recap, HardenedBSD Foundation founding efforts, VPN with OpenIKED on OpenBSD, FreeBSD on a System76 Galago Pro, and hardware accelerated crypto on Octeons. ##Headlines## TrueOS to Focus on Core Operating System The TrueOS Project has some big plans in the works, and we want to take a minute and share them with you. Many have come to know TrueOS as the “graphical FreeBSD” that makes things easy for newcomers to the BSDs. Today we’re announcing that TrueOS is shifting our focus a bit to become a cutting-edge operating system that keeps all of the stability that you know and love from ZFS (OpenZFS) and FreeBSD, and adds additional features to create a fresh, innovative operating system. Our goal is to create a core-centric operating system that is modular, functional, and perfect for do-it-yourselfers and advanced users alike. TrueOS will become a downstream fork that will build on FreeBSD by integrating new software technologies like OpenRC and LibreSSL. Work has already begun which allows TrueOS to be used as a base platform for other projects, including JSON-based manifests, integrated Poudriere / pkg tools and much more. We’re planning on a six month release cycle to keep development moving and fresh, allowing us to bring you hot new features to ZFS, bhyve and related tools in a timely manner. This makes TrueOS the perfect fit to serve as the basis for building other distributions. Some of you are probably asking yourselves “But what if I want to have a graphical desktop?” Don’t worry! We’re making sure that everyone who knows and loves the legacy desktop version of TrueOS will be able to continue using a FreeBSD-based, graphical operating system in the future. For instance, if you want to add KDE, just use sudo pkg install kde and voila! You have your new shiny desktop. Easy right? This allows us to get back to our roots of being a desktop agnostic operating system. If you want to add a new desktop environment, you get to pick the one that best suits your use. We know that some of you will still be looking for an out-of-the-box solution similar to legacy PC-BSD and TrueOS. We’re happy to announce that Project Trident will take over graphical FreeBSD development going forward. Not much is going to change in that regard other than a new name! You’ll still have Lumina Desktop as a lightweight and feature-rich desktop environment and tons of utilities from the legacy TrueOS toolchain like sysadm and AppCafe. There will be migration paths available for those that would like to move to other FreeBSD-based distributions like Project Trident or GhostBSD. We look forward to this new chapter for TrueOS and hope you will give the new edition a spin! Tell us what you think about the new changes by leaving us a comment. Don’t forget you can ask us questions on our Twitter and be a part of our community by joining the new TrueOS Forums when they go live in about a week. Thanks for being a loyal fan of TrueOS. ###Project Trident FAQ Q: Why did you pick the name “Project Trident”? A: We were looking for a name that was unique, yet would still relate to the BSD community. Since Beastie (the FreeBSD mascot) is always pictured with a trident, it felt like that would be a great name. Q: Where can users go for technical support? A: At the moment, Project Trident will continue sharing the TrueOS community forums and Telegram channels. We are currently evaluating dedicated options for support channels in the future. Q: Can I help contribute to the project? A: We are always looking for developers who want to join the project. If you’re not a developer you can still help, as a community project we will be more reliant on contributions from the community in the form of how-to guides and other user-centric documentation and support systems. Q: How is the project supported financially? A: Project Trident is sponsored by the community, from both individuals and corporations. iXsystems has stepped up as the first enterprise-level sponsor of the project, and has been instrumental in getting Project Trident up and running. Please visit the Sponsors page to see all the current sponsors. Q: How can I help support the project financially? A: Several methods exist, from one time or recurring donations via Paypal to limited time swag t-shirt campaigns during the year. We are also looking into more alternative methods of support, so please visit the Sponsors page to see all the current methods of sponsorship. Q: Will there be any transparency of the financial donations and expenditures? A: Yes, we will be totally open with how much money comes into the project and what it is spent on. Due to concerns of privacy, we will not identify individuals and their donation amounts unless they specifically request to be identified. We will release a monthly overview in/out ledger, so that community members can see where their money is going. Relationship with TrueOS Project Trident does have very close ties to the TrueOS project, since most of the original Project Trident developers were once part of the TrueOS project before it became a distribution platform. For users of the TrueOS desktop, we have some additional questions and answers below. Q: Do we need to be at a certain TrueOS install level/release to upgrade? A: As long as you have a TrueOS system which has been updated to at least the 18.03 release you should be able to just perform a system update to be automatically upgraded to Project Trident. Q: Which members moved from TrueOS to Project Trident? A: Project Trident is being led by prior members of the TrueOS desktop team. Ken and JT (development), Tim (documentation) and Rod (Community/Support). Since Project Trident is a community-first project, we look forward to working with new members of the team. iXsystems ###BSDCan BSDCan finished Saturday last week It started with the GoatBoF on Tuesday at the Royal Oak Pub, where people had a chance to meet and greet. Benedict could not attend due to an all-day FreeBSD Foundation meeting and and even FreeBSD Journal Editorial Board meeting. The FreeBSD devsummit was held the next two days in parallel to the tutorials. Gordon Tetlow, who organized the devsummit, opened the devsummit. Deb Goodkin from the FreeBSD Foundation gave the first talk with a Foundation update, highlighting current and future efforts. Li-Wen Hsu is now employed by the Foundation to assist in QA work (Jenkins, CI/CD) and Gordon Tetlow has a part-time contract to help secteam as their secretary. Next, the FreeBSD core team (among them Allan and Benedict) gave a talk about what has happened this last term. With a core election currently running, some of these items will carry over to the next core team, but there were also some finished ones like the FCP process and FreeBSD members initiative. People in the audience asked questions on various topics of interest. After the coffee break, the release engineering team gave a talk about their efforts in terms of making releases happen in time and good quality. Benedict had to give his Ansible tutorial in the afternoon, which had roughly 15 people attending. Most of them beginners, we could get some good discussions going and I also learned a few new tricks. The overall feedback was positive and one even asked what I’m going to teach next year. The second day of the FreeBSD devsummit began with Gordon Tetlow giving an insight into the FreeBSD Security team (aka secteam). He gave a overview of secteam members and responsibilities, explaining the process based on a long past advisory. Developers were encouraged to help out secteam. NDAs and proper disclosure of vulnerabilities were also discussed, and the audience had some feedback and questions. When the coffee break was over, the FreeBSD 12.0 planning session happened. A Google doc served as a collaborative way of gathering features and things left to do. People signed up for it or were volunteered. Some features won’t make it into 12.0 as they are not 100% ready for prime time and need a few more rounds of testing and bugfixing. Still, 12.0 will have some compelling features. A 360° group picture was taken after lunch, and then people split up into the working groups for the afternoon or started hacking in the UofO Henderson residence. Benedict and Allan both attended the OpenZFS working group, lead by Matt Ahrens. He presented the completed and outstanding work in FreeBSD, without spoiling too much of the ZFS presentations of various people that happened later at the conference. Benedict joined the boot code session a bit late (hallway track is the reason) when most things seem to have already been discussed. BSDCan 2018 — Ottawa (In Pictures) iXsystems Photos from BSDCan 2018 ##News Roundup June HardenedBSD Foundation Update We at HardenedBSD are working towards starting up a 501©(3) not-for-profit organization in the USA. Setting up this organization will allow future donations to be tax deductible. We’ve made progress and would like to share with you the current state of affairs. We have identified, sent invitations out, and received acceptance letters from six people who will serve on the HardenedBSD Foundation Board of Directors. You can find their bios below. In the latter half of June 2018 or the beginning half of July 2018, we will meet for the first time as a board and formally begin the process of creating the documentation needed to submit to the local, state, and federal tax services. Here’s a brief introduction to those who will serve on the board: W. Dean Freeman (Advisor): Dean has ten years of professional experience with deploying and security Unix and networking systems, including assessing systems security for government certification and assessing the efficacy of security products. He was introduced to Unix via FreeBSD 2.2.8 on an ISP shell account as a teenager. Formerly, he was the Snort port maintainer for FreeBSD while working in the Sourcefire VRT, and has contributed entropy-related patches to the FreeBSD and HardenedBSD projects – a topic on which he presented at vBSDCon 2017. Ben La Monica (Advisor): Ben is a Senior Technology Manager of Software Engineering at Morningstar, Inc and has been developing software for over 15 years in a variety of languages. He advocates open source software and enjoys tinkering with electronics and home automation. George Saylor (Advisor): George is a Technical Directory at G2, Inc. Mr. Saylor has over 28 years of information systems and security experience in a broad range of disciplines. His core focus areas are automation and standards in the event correlation space as well as penetration and exploitation of computer systems. Mr Saylor was also a co-founder of the OpenSCAP project. Virginia Suydan (Accountant and general administrator): Accountant and general administrator for the HardenedBSD Foundation. She has worked with Shawn Webb for tax and accounting purposes for over six years. Shawn Webb (Director): Co-founder of HardenedBSD and all-around infosec wonk. He has worked and played in the infosec industry, doing both offensive and defensive research, for around fifteen years. He loves open source technologies and likes to frustrate the bad guys. Ben Welch (Advisor): Ben is currently a Security Engineer at G2, Inc. He graduated from Pennsylvania College of Technology with a Bachelors in Information Assurance and Security. Ben likes long walks, beaches, candlelight dinners, and attending various conferences like BSides and ShmooCon. ###Your own VPN with OpenIKED & OpenBSD Remote connectivity to your home network is something I think a lot of people find desirable. Over the years, I’ve just established an SSH tunnel and use it as a SOCKS proxy, sending my traffic through that. It’s a nice solution for a “poor man’s VPN”, but it can be a bit clunky, and it’s not great having to expose SSH to the world, even if you make sure to lock everything down I set out the other day to finally do it properly. I’d come across this great post by Gordon Turner: OpenBSD 6.2 VPN Endpoint for iOS and macOS Whilst it was exactly what I was looking for, it outlined how to set up an L2TP VPN. Really, I wanted IKEv2 for performance and security reasons (I won’t elaborate on this here, if you’re curious about the differences, there’s a lot of content out on the web explaining this). The client systems I’d be using have native support for IKEv2 (iOS, macOS, other BSD systems). But, I couldn’t find any tutorials in the same vein. So, let’s get stuck in! A quick note ✍️ This guide will walk through the set up of an IKEv2 VPN using OpenIKED on OpenBSD. It will detail a “road warrior” configuration, and use a PSK (pre-shared-key) for authentication. I’m sure it can be easily adapted to work on any other platforms that OpenIKED is available on, but keep in mind my steps are specifically for OpenBSD. Server Configuration As with all my home infrastructure, I crafted this set-up declaratively. So, I had the deployment of the VM setup in Terraform (deployed on my private Triton cluster), and wrote the configuration in Ansible, then tied them together using radekg/terraform-provisioner-ansible. One of the reasons I love Ansible is that its syntax is very simplistic, yet expressive. As such, I feel it fits very well into explaining these steps with snippets of the playbook I wrote. I’ll link the full playbook a bit further down for those interested. See the full article for the information on: sysctl parameters The naughty list (optional) Configure the VPN network interface Configure the firewall Configure the iked service Gateway configuration Client configuration Troubleshooting DigitalOcean ###FreeBSD on a System76 Galago Pro Hey all, It’s been a while since I last posted but I thought I would hammer something out here. My most recent purchase was a System76 Galago Pro. I thought, afer playing with POP! OS a bit, is there any reason I couldn’t get BSD on this thing. Turns out the answer is no, no there isnt and it works pretty decently. To get some accounting stuff out of the way I tested this all on FreeBSD Head and 11.1, and all of it is valid as of May 10, 2018. Head is a fast moving target so some of this is only bound to improve. The hardware Intel Core i5 Gen 8 UHD Graphics 620 16 GB DDR4 Ram RTL8411B PCI Express Card Reader RTL8111 Gigabit ethernet controller Intel HD Audio Samsung SSD 960 PRO 512GB NVMe The caveats There are a few things that I cant seem to make work straight out of the box, and that is the SD Card reader, the backlight, and the audio is a bit finicky. Also the trackpad doesn’t respond to two finger scrolling. The wiki is mostly up to date, there are a few edits that need to be made still but there is a bug where I cant register an account yet so I haven’t made all the changes. Processor It works like any other Intel processor. Pstates and throttling work. Graphics The boot menu sets itself to what looks like 1024x768, but works as you expect in a tiny window. The text console does the full 3200x1800 resolution, but the text is ultra tiny. There isnt a font for the console that covers hidpi screens yet. As for X Windows it requres the drm-kmod-next package. Once installed follow the directions from the package and it works with almost no fuss. I have it running on X with full intel acceleration, but it is running at it’s full 3200x1800 resolution, to scale that down just do xrandr --output eDP-1 --scale 0.5x0.5 it will blow it up to roughly 200%. Due to limitations with X windows and hidpi it is harder to get more granular. Intel Wireless 8265 The wireless uses the iwm module, as of right now it does not seem to automagically load right now. Adding iwm_load=“YES” will cause the module to load on boot and kldload iwm Battery I seem to be getting about 5 hours out of the battery, but everything reports out of the box as expected. I could get more by throttling the CPU down speed wise. Overall impression It is a pretty decent experience. While not as polished as a Thinkpad there is a lot of potential with a bit of work and polishing. The laptop itself is not bad, the keyboard is responsive. The build quality is pretty solid. My only real complaint is the trackpad is stiff to click and sort of tiny. They seem to be a bit indifferent to non linux OSes running on the gear but that isnt anything new. I wont have any problems using it and is enough that when I work through this laptop, but I’m not sure at this stage if my next machine will be a System76 laptop, but they have impressed me enough to put them in the running when I go to look for my next portable machine but it hasn’t yet replaced the hole left in my heart by lenovo messing with the thinkpad. ###Hardware accelerated AES/HMAC-SHA on octeons In this commit, visa@ submitted code (disabled for now) to use built-in acceleration on octeon CPUs, much like AESNI for x86s. I decided to test tcpbench(1) and IPsec, before and after updating and enabling the octcrypto(4) driver. I didn't capture detailed perf stats from before the update, I had heard someone say that Edgerouter Lite boxes would only do some 6MBit/s over ipsec, so I set up a really simple ipsec.conf with ike esp from A to B leading to a policy of esp tunnel from A to B spi 0xdeadbeef auth hmac-sha2-256 enc aes going from one ERL to another (I collect octeons, so I have a bunch to test with) and let tcpbench run for a while on it. My numbers hovered around 7Mbit/s, which coincided with what I've heard, and also that most of the CPU gets used while doing it. Then I edited /sys/arch/octeon/conf/GENERIC, removed the # from octcrypto0 at mainbus0 and recompiled. Booted into the new kernel and got a octcrypto0 line in dmesg, and it was time to rock the ipsec tunnel again. The crypto algorithm and HMAC used by default on ipsec coincides nicely with the list of accelerated functions provided by the driver. Before we get to tunnel traffic numbers, just one quick look at what systat pigs says while the ipsec is running at full steam: PID USER NAME CPU 20 40 60 80 100 58917 root crypto 52.25 ################# 42636 root softnet 42.48 ############## (idle) 29.74 ######### 1059 root tcpbench 24.22 ####### 67777 root crynlk 19.58 ###### So this indicates that the load from doing ipsec and generating the traffic is somewhat nicely evened out over the two cores in the Edgerouter, and there's even some CPU left unused, which means I can actually ssh into it and have it usable. I have had it running for almost 2 days now, moving some 2.1TB over the tunnel. Now for the new and improved performance numbers: 204452123 4740752 37.402 100.00% Conn: 1 Mbps: 37.402 Peak Mbps: 58.870 Avg Mbps: 37.402 204453149 4692968 36.628 100.00% Conn: 1 Mbps: 36.628 Peak Mbps: 58.870 Avg Mbps: 36.628 204454167 5405552 42.480 100.00% Conn: 1 Mbps: 42.480 Peak Mbps: 58.870 Avg Mbps: 42.480 204455188 5202496 40.804 100.00% Conn: 1 Mbps: 40.804 Peak Mbps: 58.870 Avg Mbps: 40.804 204456194 5062208 40.256 100.00% Conn: 1 Mbps: 40.256 Peak Mbps: 58.870 Avg Mbps: 40.256 The tcpbench numbers fluctuate up and down a bit, but the output is nice enough to actually keep tabs on the peak values. Peaking to 58.8MBit/s! Of course, as you can see, the average is lower but nice anyhow. A manyfold increase in performance, which is good enough in itself, but also moves the throughput from a speed that would make a poor but cheap gateway to something actually useful and decent for many home network speeds. Biggest problem after this gets enabled will be that my options to buy cheap used ERLs diminish. ##Beastie Bits Using FreeBSD Text Dumps llvm’s lld now the default linker for amd64 on FreeBSD Author Discoverability Pledge and Unveil in OpenBSD {pdf} EuroBSDCon 2018 CFP Closes June 17, hurry up and get your submissions in Just want to attend, but need help getting to the conference? Applications for the Paul Schenkeveld travel grant accepted until June 15th Tarsnap ##Feedback/Questions Casey - ZFS on Digital Ocean Jürgen - A Question Kevin - Failover best practice Dennis - SQL Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv

"Baptism by Fire" written and narrated by James A. Gilletti This is an excerpt from Jame's ten-part series titled "Brackett" Thank you to the following sound FX creators at freesound.org: unfa, El_Wilk, SpliceSound, SunnySideSound, mmaruska, Kinoton, ScreamStudio, bareform, Supercolio, estefaniabonnin, D W, anagar, InspectorJ, bsumusictech, ckvoiceover, rivernile7, Mickael_Leroi, stomachache, martian, stereoscenic, coltures, juskiddink, Tianve8, Project_Trident, ebcrosby, ErdieSupport the show (https://www.patreon.com/sttspod)

"Nothing to Forgive" written and narrated by Kate Gray. To read more of Kate's work, please visit kategraywrites.com Thank you to the following sound FX creators at freesound.org: thatjeffcarter, Corsica_S, gastonsaenz, Erokia, luminadii, MDRivet, JanevdMerwe1995, Shannonbotha, Adam_N, GoodListener, n_audioman, dionik, sturmankin, FoolBoyMedia, lwdickens, Ramston, squareal, Lex777, annatabernero, klankbeeld, Yuval, Max_Headroom, kvgarlic, missozzy, StephenSaldanha, poissonmort, D W, Project_Trident, pwausc1, CosmicD, jcs224, cmusounddesign, braffe2, evarholt, audible-edge, juskiddink, ERH, acclivity And thank you to Audio Productions on YouTube.Support the show (https://www.patreon.com/sttspod)

The boys talk to Dean Guo about Project Trident, a scientific workflow workbench. With Project Trident, you can author workflows visually by using a catalog of existing activities and complete workflows. The workflow workbench provides a tiered library that hides the complexity of different workflow activities and services for ease of use. Support this podcast at — https://redcircle.com/net-rocks/donations