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43 episodes with openzfs
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Episode Summary:AWS Morning Brief for the week of August 18th, 2025, with Corey Quinn. Links: Firefly's 2025 IaC Best Practices Guidea billion dollars in savings highlights why I'm wrongDemystifying Amazon Bedrock Pricing for a Chatbot AssistantImproving Your Visibility to AWS Sales: A Practical Guide for PartnersAnthropic's Claude Sonnet 4 in Amazon Bedrock Expanded Context WindowAmazon EC2 Single GPU P5 instances are now generally available Announcing Extended Support for Amazon DocumentDB (with MongoDB compatibility) version 3.6CVE-2025-8904 - Issue with Amazon EMR Secret Agent componentAmazon DynamoDB now supports more frequent throughput mode updates from provisioned to on-demand capacity Validate radiology reports using Amazon NovaAmazon FSx for OpenZFS now supports Internet Protocol Version 6 (IPv6)AWS Resource Explorer now Supports Filtering for Multiple ValuesAWS IAM Identity Center introduces support for user background sessions with Amazon SageMaker Studio Amazon FSx for NetApp ONTAP now supports decreasing your SSD storage capacity AWS Security Incident Response now supports membership coverage for individual AWS organizational unitsUnderstanding AWS Savings Plan Recommendations: Payer vs. Linked Account Views
Wes performs a 2 a.m. rescue at DEFCON, and Chris attempts to build a Linux desktop using nothing but vibes.Sponsored By:Managed Nebula: Meet Managed Nebula from Defined Networking. A decentralized VPN built on the open-source Nebula platform that we love. 1Password Extended Access Management: 1Password Extended Access Management is a device trust solution for companies with Okta, and they ensure that if a device isn't trusted and secure, it can't log into your cloud apps. Unraid: A powerful, easy operating system for servers and storage. Maximize your hardware with unmatched flexibility. Support LINUX UnpluggedLinks:
This week we ask the question, when is it okay to leverage technology you don't understand, and when should you work to acquire the underlying domain knowledge? -- During The Show -- 00:52 Intro Cut from the same cloth 02:12 When to Leverage Tools Will always be jobs for deep understanding Lets Encrypt shortening life of certs AWX story Why AWX Short term damage control Advice for someone else You have to understand the manual process Is it still possible to dig down? Clicking through UI skill set How much time do you spend down the rabbit hole 23:09 News Wire Open ZFS 2.3.3 - phoronix.com (https://www.phoronix.com/news/OpenZFS-2.3.3) Open ZFS 2.2.8 - phoronix.com (https://www.phoronix.com/news/OpenZFS-2.2.8-Released) Darktable 5.2 - darktable.org (https://www.darktable.org/2025/06/darktable-5.2.0-released/) QtCreator 17 - qt.io (https://www.qt.io/blog/qt-creator-17-released) Nano 8.5 - gnu.org (https://lists.gnu.org/archive/html/info-gnu/2025-06/msg00003.html) MKVToolNix 93.0 - mkvtoolnix.download (https://mkvtoolnix.download/windows/releases/93.0/) Linux 6.14 EOL - endoflife.date (https://endoflife.date/linux) Plasma 6.4 - kde.org (https://kde.org/announcements/plasma/6/6.4.0/) KDE Frameworks 6.15 - kde.org (https://kde.org/announcements/frameworks/6/6.15.0/) IceWM 3.8 - phoronix.com (https://www.phoronix.com/news/IceWM-3.8-Released) Sway 1.15 - github.com (https://github.com/swaywm/sway/releases/tag/1.11) WSL 2.6 Open Source - phoronix.com (https://www.phoronix.com/news/Microsoft-WSL-2.6-Open-Source) PostmarketOS 25.06 - postmarketos.org (https://postmarketos.org/blog/2025/06/22/v25.06-release/) Rocky Linux 10.0 - rockylinux.org (https://rockylinux.org/news/rocky-linux-10-0-ga-release) Kali Linux 2025.02 - kali.org (https://www.kali.org/blog/kali-linux-2025-2-release/) Amazon Linux 2023 FIPS 140-3 - aws.amazon.com (https://aws.amazon.com/blogs/compute/amazon-linux-2023-achieves-fips-140-3-validation/) PAM & Udisks Flaws - thehackernews.com (https://thehackernews.com/2025/06/new-linux-flaws-enable-full-root-access.html) Mistral 3.2 - venturebeat.com (https://venturebeat.com/ai/mistral-just-updated-its-open-source-small-model-from-3-1-to-3-2-heres-why/) MiniMax M1 - theregister.com (https://www.theregister.com/2025/06/17/minimax_m1_model_chinese_llm/) 24:40 AI vs Privacy Users don't want sensitive data retained Claims order creates "mass surveillance program" If it's on the internet, it's public Expectation of using AI Will this change the way people use these tools Responsibility is on the professional Approaching 50/50 AI/Human internet data Data mining and model training ARSTechnica (https://arstechnica.com/tech-policy/2025/06/judge-rejects-claim-that-forcing-openai-to-keep-chatgpt-logs-is-mass-surveillance/) 41:00 Framework 12 inch Laptop Designed to be repaired Framework presenter pulled off the keyboard live 13 inch vs 15 inch laptops Touch screen 2 in 1 Productivity on the plane Phoronix (https://www.phoronix.com/review/framework-laptop-12) -- 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/447) Phone Systems for Ask Noah provided by Voxtelesys (http://www.voxtelesys.com/asknoah) Join us in our dedicated chatroom #GeekLab:linuxdelta.com on Matrix (https://element.linuxdelta.com/#/room/#geeklab:linuxdelta.com) -- 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)
This week Noah tells the story of how Altispeed built a solar system for a remote camera for a daycare. Tiny joins to discuss the value of metric and why he believes Victoria Metrics does it better. -- During The Show -- 00:55 Graphics Cards When do you update graphics cards Watching prices, trying to buy Bought 5060ti Quadro P6000 Sold in 2 Min What is driving the cost? Over Time "Unplugging" Mature Leaders High Intensity/Surge Seasons Talking through movies 16:05 Solar Camera System Camera's on a playground Trenching and conduit Hanging wire from utility poles Shed with no power or network Solar powered camera setup Greentech Renewables (https://www.greentechrenewables.com) Noah's Battery Amazon (https://www.amazon.com/dp/B0DKNJ5ZBP?) LiTime (https://www.litime.com/products/litime-12v-100ah-lithium-lifepo4-battery) Unifi SunMax SolarPoint Amazon (https://www.amazon.com/Sunmax-SolarPoint/dp/B0965KBVFM/) Trouble shooting, lay it out first Nano Beams 5AC Axis Camera Industrial 24v Switch Amazon (https://www.amazon.com/dp/B0BWN147HZ?) Enphase System Metrics, data nerds Victoria Metrics (https://victoriametrics.com/) Victoria Metrics Docs (https://docs.victoriametrics.com/guides/) Grafana (https://grafana.com/) Solar Cable Amazon (https://www.amazon.com/dp/B09BYGJGTB?) MC4 Crimper Amazon (https://www.amazon.com/dp/B0CKTFRSZ4?) HQST Solar (https://hqsolarpower.com/) SOK Battery (https://www.us.sokbattery.com/) Victron Charge Controllers (https://www.victronenergy.com/solar-charge-controllers) 48:30 Sustainability ANS 424 (https://podcast.asknoahshow.com/424) Reproduce-ability Minimalism Access Control System News Wire Deluge 2.2.0 - deluge.readthedocs.io (https://deluge.readthedocs.io/en/deluge-2.2.0/) OpenZFS 2.3.2 - phoronix.com (https://www.phoronix.com/news/OpenZFS-2.3.2-Released) Bleachbit 500 - bleachbit.org (https://www.bleachbit.org/news/bleachbit-500) Thunderbird 138.0 - Thunderbird.net (https://www.thunderbird.net/en-US/thunderbird/138.0/releasenotes/) Firefox 138.0 - mozilla.org (https://www.mozilla.org/en-US/firefox/138.0/releasenotes/) QBittorrent 5.1.0 - qbittorrent.org (https://www.qbittorrent.org/news) Redis Open Source Again - thenewsstack.io (https://thenewstack.io/redis-is-open-source-again/) Tails 6.15 - torproject.org (https://blog.torproject.org/new-release-tails-6_15/) 4MLinux 48.0 - 4mlinux-releases.blogspot.com (https://4mlinux-releases.blogspot.com/2025/04/4mlinux-480-stable-released.html) Commodore OS 3 - theregister.com (https://www.theregister.com/2025/05/06/commodore_os_3/) AnduinOS - zdnet.com (https://www.zdnet.com/article/this-windows-11-like-linux-distribution-is-aimed-squarely-at-developers/) Malicious Go Modules - thehackernews.com (https://thehackernews.com/2025/05/malicious-go-modules-deliver-disk.html) AI Threat Defense - venturebeat.com (https://venturebeat.com/ai/rsac-2025-cisco-and-meta-put-open-source-ai-at-the-heart-of-enterprise-threat-defense/) Meta's AI Model Goes to Space - fb.com (https://about.fb.com/news/2025/04/space-llama-metas-open-source-ai-model-heading-into-orbit/) Parakeet-TDT-0.6B-V2 - venturebeat.com (https://venturebeat.com/ai/nvidia-launches-fully-open-source-transcription-ai-model-parakeet-tdt-0-6b-v2-on-hugging-face/) LTXV-13B - siliconangle.com (https://siliconangle.com/2025/05/06/lightricks-shakes-ai-video-creation-powerful-open-source-model/) Linux Inside MS Excel - tomshardware.com (https://www.tomshardware.com/software/linux/developer-gets-linux-running-inside-microsoft-excel-mostly-for-fun) -- 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/440) Phone Systems for Ask Noah provided by Voxtelesys (http://www.voxtelesys.com/asknoah) Join us in our dedicated chatroom #GeekLab:linuxdelta.com on Matrix (https://element.linuxdelta.com/#/room/#geeklab:linuxdelta.com) -- 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)
Robust & Reliable Backup Solutions with OpenZFS, Why I Maintain a 17 Year Old Thinkpad, Motivations, Tinker Writer Deck, How to tell if FreeBSD needs a Reboot using kernel version check, Techie pulled an all-nighter that one mistake turned into an all-weekender, and more NOTES This episode of BSDNow is brought to you by Tarsnap (https://www.tarsnap.com/bsdnow) and the BSDNow Patreon (https://www.patreon.com/bsdnow) Headlines World Backup Day 2025: Robust & Reliable Backup Solutions with OpenZFS (https://klarasystems.com/articles/world-backup-day-2025-robust-reliable-backup-solutions-with-openzfs/?utm_source=BSD%20Now&utm_medium=Podcast) Why I Maintain a 17 Year Old Thinkpad (https://pilledtexts.com/why-i-use-a-17-year-old-thinkpad/) News Roundup Motivations (https://stevengharms.com/longform/my-first-freebsd/motivations/) Tinker Writer Deck (https://tinker.sh/) How to tell if FreeBSD needs a Reboot using kernel version check (https://www.cyberciti.biz/faq/freebsd-determine-if-a-system-reboot-is-necessary/) Techie pulled an all-nighter that one mistake turned into an all-weekender (https://www.theregister.com/2025/03/03/who_me/) Tarsnap This weeks episode of BSDNow was sponsored by our friends at Tarsnap, the only secure online backup you can trust your data to. Even paranoids need backups. Feedback/Questions Ian - Personal Web Stack (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/608/feedback/ian%20-%20personal%20stack.md) Brendan - Storage Backends (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/608/feedback/brendan%20-%20storage%20backends.md) Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv (mailto:feedback@bsdnow.tv) Join us and other BSD Fans in our BSD Now Telegram channel (https://t.me/bsdnow)
Key Considerations for Benchmarking Network Storage Performance, OpenZFS 2.3.0 available, Updates on AsiaBSDcon, GhostBSD Desktop Conference, Recovering from external zroot, Create a new issue in a Github repository with Ansible, Stories I refuse to believe, date limit in UFS1 filesystem extended, and more NOTES This episode of BSDNow is brought to you by Tarsnap (https://www.tarsnap.com/bsdnow) and the BSDNow Patreon (https://www.patreon.com/bsdnow) Headlines Key Considerations for Benchmarking Network Storage Performance (https://klarasystems.com/articles/considerations-benchmarking-network-storage-performance/) OpenZFS 2.3.0 available (https://github.com/openzfs/zfs/releases/tag/zfs-2.3.0) News Roundup Updates on AsiaBSDCon 2025 - Cancelled - (https://lists.asiabsdcon.org/pipermail/announce/2025-January/000046.html) GhostBSD Desktop Conference (https://www.phoronix.com/news/BSD-Desktop-Conference-GhostBSD) Recovering from external zroot (https://adventurist.me/posts/00350) Create a new issue in a Github repository with Ansible (https://jpmens.net/2025/01/25/create-a-new-issue-in-a-github-repository/) Stories I refuse to believe (https://flak.tedunangst.com/post/stories-i-refuse-to-believe) Defer the January 19, 2038 date limit in UFS1 filesystems to February 7, 2106 (https://cgit.freebsd.org/src/commit/?id=1111a44301da39d7b7459c784230e1405e8980f8) Tarsnap This weeks episode of BSDNow was sponsored by our friends at Tarsnap, the only secure online backup you can trust your data to. Even paranoids need backups. Feedback/Questions Feedback - Nelson - Ada/GCC (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/598/feedback/Nelson%20Feedback.md) Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv (mailto:feedback@bsdnow.tv) Join us and other BSD Fans in our BSD Now Telegram channel (https://t.me/bsdnow)
Bambu Labs teaches us how to lose friends and alienate people. Then, Alex Tran from Immich joins us for a project update, and we shared some dreams for a community RSS project. Special Guest: Alex Tran.
This week we dig into your questions, and talk about Nvidia's new AI rig. -- During The Show -- 00:56 George From NYC Used computers for a church Lenovo laptops and Thinkcenters Dell Optiplex Ebay Made in the last 4 years Make sure they have TPM 2.0 04:50 Noah's new toy Flipper Zero (https://flipperzero.one/) Electronic multi-tool Had to legitimately bypass access control Read and emulate RFID and NFC Lots of Apps 08:58 HVAC - Ziggy Zigbee timer system? Wouldn't put the timer on device Steve's solution Why timers? 14:20 Battery Pack - Erik Anderson Power Pole Deep Cycle SLA INIU 100w Type C Dewalt Battery Adapter (https://www.amazon.com/Converter-Battery-Adapter-Regulator-Terminal/dp/B0CQJDGQDB) Offical Dewalt USB C Adapter (https://www.dewalt.com/product/dcb094k/20v-maxflexvolt-5-amp-usb-charging-kit?tid=577811) 83w 12v USB Outlet (https://www.amazon.com/dp/B0B1DHNLDS?ref=fed_asin_title) 21:40 NFS vs S3 for Home Lab - Brendan Recoverability Added complexity Would lean away from S3/Minio Hard to recover broken S3 file system It's ok to play with technology 28:21 Nextcloud Office - IK All-In-One master container Steve's attempt Not all Docker containers are official 33:52 News Wire Dillo 3.2 - github.io (https://dillo-browser.github.io/release/3.2.0/) OpenZFS 2.3 - github.com (https://github.com/openzfs/zfs/releases) Rsync 3.4 - samba.org (https://download.samba.org/pub/rsync/NEWS#3.4.0) Linux Mint 22.1 - linuxmint.com (https://www.linuxmint.com/rel_xia.php) Rhino Linux 2025.1 - rhinolinux.org (https://blog.rhinolinux.org/news-17) TuxCare Now Offering EOL MS Support - fossforce.com (https://fossforce.com/2025/01/tuxcare-stops-microsoft-from-killing-net-6-0/) Merit Systems Trying to Fund Open Source Devs - cnbc.com (https://www.cnbc.com/2025/01/16/merit-systems-raises-10-million-from-a16z-blockchain-capital.html) MiniMax Models - scmp.com (https://www.scmp.com/tech/big-tech/article/3294900/chinese-ai-start-minimax-releases-low-cost-open-source-models-rival-top-chatbots) 35:00 Ebook 2 Audio Book Ebook2Audiobook (https://github.com/DrewThomasson/ebook2audiobook/blob/main/README.md) Uses "local AI" Many types of text input Runs on CPU or GPU Surprised at the quality Steve's kid's apprenticeship Society has developed an aversion to anything "hard" Teaching the value of work and learning 42:00 Getting Started with AI What is AI? Math coprocessors CPUs are "generalist" processors GPUs are "specialized" processors CUDA Cores NVIDIA GB10 Grace Blackwell Superchip (https://www.nvidia.com/en-eu/project-digits/) 3 Classes of GPUs Design software story Project Digits (https://newsroom.arm.com/blog/arm-nvidia-project-digits-high-performance-ai) LMStudio.at (https://lmstudio.ai/) GPT4All (https://docs.gpt4all.io/) TecMint.com (https://www.tecmint.com/ai-for-linux-users/) -- 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/424) Phone Systems for Ask Noah provided by Voxtelesys (http://www.voxtelesys.com/asknoah) Join us in our dedicated chatroom #GeekLab:linuxdelta.com on Matrix (https://element.linuxdelta.com/#/room/#geeklab:linuxdelta.com) -- 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)
This week we get an update from the Ovens Data Center. Steve migrates a box from Ubuntu to Red Hat, and of course we answer your questions! -- During The Show -- 00:50 Intro Deadly cold weather Oven's data center update Spending "cloud money" on local media 05:55 Custom RHEL ISO ISO build system Red Hatters building all kinds of custom ISOs Why a custom ISO Red Hat Doc (https://docs.redhat.com/en/documentation/red_hat_enterprise_linux/8/html-single/composing_a_customized_rhel_system_image/index) Why switch to RHEL Professional Linux support Mixed environment? 20:20 CES POE powered TV ArsTechnica Atricle (https://arstechnica.com/gadgets/2025/01/the-8-most-interesting-pc-monitors-from-ces-2025/) Basecase (https://getbasecase.com/) Crowd funding Questions about interfaces Powered over barrel connector Very expensive 29:58 News Wire Firefox 134 - mozilla.org (https://www.mozilla.org/en-US/firefox/134.0/releasenotes/) Flatpak 1.16 - github.com (https://github.com/flatpak/flatpak/releases/tag/1.16.0) KDE Frameworks 6.10 - kde.org (https://kde.org/announcements/frameworks/6/6.10.0/) Tails 6.11 - blog.torproject.org (https://blog.torproject.org/new-release-tails-611/) Debian 12.9 - debian.org (https://www.debian.org/News/2025/20250111) 16GB Raspberry PI 5 - raspberrypi.com (https://www.raspberrypi.com/news/16gb-raspberry-pi-5-on-sale-now-at-120/) Nvidia Desktop AI "Super Computer" - theverge.com (https://www.theverge.com/2025/1/8/24339195/nvidia-digits-ai-supercomputer-in-person-photos-small) Phi-4 Fully Open-Source - venturebeat.com (https://venturebeat.com/ai/microsoft-makes-powerful-phi-4-model-fully-open-source-on-hugging-face/) Sky-T1-32B-Preview - techcrunch.com (https://techcrunch.com/2025/01/11/researchers-open-source-sky-t1-a-reasoning-ai-model-that-can-be-trained-for-less-than-450/) zdnet.com (https://www.zdnet.com/article/450-and-19-hours-is-all-it-takes-to-rival-openais-o1-preview/) 30:55 Social Media/Decentralized Networks Mastodon shifting to being owned by a non-profit Creator wants users in control of Mastodon People are choosing to embrace the open source decentralized option Network effect is starting to weaken in favor of interoperability ArsTechnica (https://arstechnica.com/tech-policy/2025/01/mastodon-becomes-nonprofit-to-make-sure-its-never-ruined-by-billionaire-ceo/) 36:15 OpenZFS 2.3 Support for Linux 4.18, up to Linux 6.12 LTS Adding new devices to existing RaidZ pool 9 to 5 Linux (https://9to5linux.com/openzfs-2-3-is-out-with-linux-6-12-support-raidz-expansion-fast-dedup-and-more) 38:30 Red Hat In-Vehical OS Standardized domains ISO 26262 Automotive Safety Integrity Level B (ASIL-B) thefastmode.com (https://www.thefastmode.com/technology-solutions/38950-red-hat-achieves-functional-safety-certification-for-in-vehicle-operating-system) 41:10 ZFS/QCOW2 - Carey Double writes ZFS doesn't support trim Options Snapshots Copying a QCOW2 file can be tricky 47:54 Daughters Internet Access - Vlad Shut off Internet access entirely Take the device Internet is different than technology 49:20 Politics in Software - Max Does the project throw it in your face? Be the bigger person Don't tolerate treating people badly because they don't agree with you -- 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/423) Phone Systems for Ask Noah provided by Voxtelesys (http://www.voxtelesys.com/asknoah) Join us in our dedicated chatroom #GeekLab:linuxdelta.com on Matrix (https://element.linuxdelta.com/#/room/#geeklab:linuxdelta.com) -- 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)
FreeBSD Quarterly Report, Welcome to the new category: filesystems, BSD Misconceptions, Notes on the compatibility of crypted passwords across Unixes in late 2024, Automating ZFS Snapshots for Peace of Mind, A few nice things in OpenZFS 2.3, and more NOTES This episode of BSDNow is brought to you by Tarsnap (https://www.tarsnap.com/bsdnow) and the BSDNow Patreon (https://www.patreon.com/bsdnow) Headlines FreeBSD Quarterly Report (https://www.freebsd.org/status/report-2024-07-2024-09/) News Roundup Welcome to the new category: filesystems (https://news.freshports.org/2024/11/06/welcome-to-the-new-category-filesystems/) BSD Misconceptions (https://izder456.tumblr.com/post/759376596551483392/bsd-misconceptions) Notes on the compatibility of crypted passwords across Unixes in late 2024 (https://utcc.utoronto.ca/~cks/space/blog/unix/CryptedPasswordCompatibility2024) Automating ZFS Snapshots for Peace of Mind (https://it-notes.dragas.net/2024/08/21/automating-zfs-snapshots-for-peace-of-mind/) A few nice things in OpenZFS 2.3 (https://despairlabs.com/blog/posts/2024-10-05-nice-things-in-openzfs-23/) Tarsnap This weeks episode of BSDNow was sponsored by our friends at Tarsnap, the only secure online backup you can trust your data to. Even paranoids need backups. Feedback/Questions Izzy - Misconceptions (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/587/feedback/izzy%20-%20misconceptions.md) John - UNIX Graphical Desktops (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/587/feedback/John-UNIXGraphicalDesktops.md) Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv (mailto:feedback@bsdnow.tv) Join us and other BSD Fans in our BSD Now Telegram channel (https://t.me/bsdnow)
We start with Quantum Computing and RSA, Chat about Nvidia and the AI craze, and end with the the Wordpress drama. In between we cover updates to Ardour, Calibre, KDE Plasma, and Clonezilla. And finally there's some kernel news, like proxy execution for better performance, and OpenZFS coverage. For tips we have pathchk for filesystem portability checks, how-to for freezing a package version in Ubuntu, and an intro to the network tool netcat. The show notes are at https://bit.ly/40awxsQ and enjoy! Host: Jonathan Bennett Co-Hosts: Ken McDonald and Jeff Massie Want access to the video version and exclusive features? Become a member of Club TWiT today! https://twit.tv/clubtwit Club TWiT members can discuss this episode and leave feedback in the Club TWiT Discord.
What if you could control your lights, music, and other Home Assistant things from a panel on your wall? Do you run tech at your church and need the ability to deliver controls in a way, in a location, and with a budget that's approachable for everyone? This week, Thomas Kvamme from Orbit Panels joins Noah and Steve to discuss his new in wall PoE control panels based on the Raspberry Pi, Streamdeck, and Bitfocus Companion! -- During The Show -- 00:50 Intro Nice weather Little projects 01:45 Orbit Panels Thomas Kvamme - Owner and founder Why are you in ministry? Life before the stream deck StreamDeck (https://www.elgato.com/us/en/s/welcome-to-stream-deck) Bitfocus Companion (https://bitfocus.io/companion) List of Bitfocus Companion Integrations (https://bitfocus.io/connections) Bitfocus Companion Satellite (https://bitfocus.io/companion-satellite) Proprietary alternatives Origin of Orbit Panels Orbit Panels (https://orbitpanels.com/) Drop in replacement Design of the Orbit Panel Building an Orbit Panel How people use the Orbit Panels Home Assistant Integration Feedback on the panel Whats next? Available for sale! Use promo code LAUNCH for 10% off 45:00 News Wire Firefox 129 - mozilla.org (https://www.mozilla.org/en-US/firefox/129.0/releasenotes/) Wine 9.15 - gitlab.winehq.org (https://gitlab.winehq.org/wine/wine/-/releases/wine-9.15) KDE Frameworks 6.5.0 - kde.org (https://kde.org/announcements/frameworks/6/6.5.0/) Gnome 46.4 - discourse.gnome.org (https://discourse.gnome.org/t/gnome-46-4-released/22718) PopOS! 24.04 - omgubuntu.co.uk (https://www.omgubuntu.co.uk/2024/07/pop_os-24-04-alpha-with-cosmic-drops-on-august-8) OpenZFS 2.2.5 - github.com (https://github.com/openzfs/zfs/releases) ZLUDA Take Down - wccftech.com (https://wccftech.com/zluda-open-source-library-nvidia-cuda-on-amd-gpus-taken-down-amid-legal-concerns/) DHS & White House $11M Partnership - therecord.media (https://therecord.media/open-source-software-security-white-house-dhs-11million-funding) TUXEDO Infinity Flex 14 - tuxedocomputers.com (https://www.tuxedocomputers.com/en/TUXEDO-InfinityFlex-14-Gen1) CA AI Bill - reason.com (https://reason.com/2024/08/13/californias-ai-bill-threatens-to-derail-open-source-innovation/) Kernel Patch Boots Linux Faster - tomshardware.com (https://www.tomshardware.com/software/linux/linux-boot-time-reduced-by-0035-seconds-thanks-to-a-one-line-kernel-patch) 46:32 SimpleHelp - Brandon Tailscale/Headscale WireGuard RDP + VPN Simple Help instant support Proprietary is a place holder Mesh Central (https://github.com/Ylianst/MeshCentral) 49:09 Linphone SMS & VPN Question - Kris Google requirement is to support RCS Steve holding on 2.22.31 JMP.chat (https://jmp.chat/) Matrix and SMS Route back to home OpenVPN TailScale WireGuard SurfShark Private Internet Access (https://www.privateinternetaccess.com/) Host your own VPN on a VPS -- 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/403) Phone Systems for Ask Noah provided by Voxtelesys (http://www.voxtelesys.com/asknoah) Join us in our dedicated chatroom #GeekLab:linuxdelta.com on Matrix (https://element.linuxdelta.com/#/room/#geeklab:linuxdelta.com) -- 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) Special Guest: Thomas Kvamme.
A backdoor has been found in xz-utils, OpenZFS improves ZVOL performance on Linux, Twitter devs fail at regex, and adding SATA ports to a home NAS. Plug Support us on patreon and get an ad-free RSS feed with early episodes sometimes Hybrid Cloud Show is a new show that's part of the Late Night […]
A backdoor has been found in xz-utils, OpenZFS improves ZVOL performance on Linux, Twitter devs fail at regex, and adding SATA ports to a home NAS. Plug Support us on patreon and get an ad-free RSS feed with early episodes sometimes Hybrid Cloud Show is a new show that's part of the Late Night... Read More
Using Git offline, Make your own E-mail server, quiz: a tool for rapid OpenZFS development, Configuring openzfs for nvme databases, Mirroring OmniOS: The Complete Guide part 1, Installing OpenBSD 7.4 on a VisionFive 2 rev, and more... NOTES This episode of BSDNow is brought to you by Tarsnap (https://www.tarsnap.com/bsdnow) and the BSDNow Patreon (https://www.patreon.com/bsdnow) Headlines Using Git offline (https://www.gibbard.me/using_git_offline/) Make your own E-Mail server - FreeBSD, OpenSMTPD, Rspamd and Dovecot included - Part 1 (https://it-notes.dragas.net/2024/03/08/make-your-own-email-server-freebsd-opensmptd-rspamd-dovecot-part1/) News Roundup quiz: a tool for rapid OpenZFS development (https://despairlabs.com/blog/posts/2024-03-04-quiz-rapid-openzfs-development/) Configuring openzfs for nvme databases (https://github.com/letsencrypt/openzfs-nvme-databases) Mirroring OmniOS: The Complete Guide; Part One (https://antranigv.am/posts/2024/02/omnios-mirror-one/) Installing OpenBSD 7.4 on a VisionFive 2 rev 1.2a (https://quozul.dev/riscv/2023/12/22/installing-openbsd-on-visionfive-2.html) Terminal Latency (https://beuke.org/terminal-latency/) Tarsnap This weeks episode of BSDNow was sponsored by our friends at Tarsnap, the only secure online backup you can trust your data to. Even paranoids need backups. Feedback/Questions Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv (mailto:feedback@bsdnow.tv) Join us and other BSD Fans in our BSD Now Telegram channel (https://t.me/bsdnow)
This week on the show, you're not too late to develop the future, netmap on czgbe, OpenZFS 2.2.3, SSH Brute Forcing, some unknown OpenBSD Features, Release notes for the latest Omni OS, and more... NOTES This episode of BSDNow is brought to you by Tarsnap (https://www.tarsnap.com/bsdnow) and the BSDNow Patreon (https://www.patreon.com/bsdnow) Headlines When the Power Macintosh ran NetWare (featuring Wormhole and Cyberpunk) (https://oldvcr.blogspot.com/2023/12/when-power-macintosh-ran-netware.html) You are not too late (https://kk.org/thetechnium/you-are-not-late/) News Roundup netmap on cxgbe interfaces (https://adventurist.me/posts/00318) OpenZFS 2.2.3 (https://github.com/openzfs/zfs/releases/tag/zfs-2.2.3) A recent abrupt change in Internet SSH brute force attacks against us (https://utcc.utoronto.ca/~cks/space/blog/sysadmin/SSHBruteForceAttacksAbruptlyDown) Some OpenBSD features that aren't widely known (https://dataswamp.org/~solene/2024-02-20-rarely-known-openbsd-features.html) Release Notes for OmniOS v11 r151048 (https://github.com/omniosorg/omnios-build/blob/44731424e67c8aaafe5c4e500fe7c4544a22f0f6/doc/ReleaseNotes.md#r151048o-2024-02-15) The Making of RP2040 Doom (https://kilograham.github.io/rp2040-doom/) Tarsnap This weeks episode of BSDNow was sponsored by our friends at Tarsnap, the only secure online backup you can trust your data to. Even paranoids need backups. Feedback/Questions Brendan - Log Files (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/550/feedback/Brendan%20-%20Log%20Files.md) Mischa - EuroBSDcon (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/550/feedback/Mischa%20-%20EuroBSDcon.md) Sebastiano - Sed (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/550/feedback/Sebastiano%20-%20Sed.md) Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv (mailto:feedback@bsdnow.tv) Join us and other BSD Fans in our BSD Now Telegram channel (https://t.me/bsdnow)
This week we're joined by FreeBSD & OpenZFS developer, Allan Jude, to learn all about FreeBSD. Allan gives us a brief history of BSD, tells us why it's his operating system of choice, compares it to Linux, explains the various BSDs out there & answers every curious question we have about this powerful (yet underrepresented) Unix-based operating system.
This week we're joined by FreeBSD & OpenZFS developer, Allan Jude, to learn all about FreeBSD. Allan gives us a brief history of BSD, tells us why it's his operating system of choice, compares it to Linux, explains the various BSDs out there & answers every curious question we have about this powerful (yet underrepresented) Unix-based operating system.
This is a recap of the top 10 posts on Hacker News on December 26th, 2023.This podcast was generated by wondercraft.ai(00:42): Japan to crack down on Apple and Google app store monopoliesOriginal post: https://news.ycombinator.com/item?id=38773429&utm_source=wondercraft_ai(02:34): A list of Hacker News's undocumented features and behaviorsOriginal post: https://news.ycombinator.com/item?id=38773957&utm_source=wondercraft_ai(04:00): Moderna's mRNA cancer vaccine works better than thoughtOriginal post: https://news.ycombinator.com/item?id=38775439&utm_source=wondercraft_ai(05:48): Website search hurts my feelingsOriginal post: https://news.ycombinator.com/item?id=38771513&utm_source=wondercraft_ai(07:38): Amazon Prime Video Will Start Showing Ads on January 29Original post: https://news.ycombinator.com/item?id=38777516&utm_source=wondercraft_ai(09:20): A copy-and-patch JIT compiler for CPythonOriginal post: https://news.ycombinator.com/item?id=38769874&utm_source=wondercraft_ai(11:10): Black Triangles (2014)Original post: https://news.ycombinator.com/item?id=38769850&utm_source=wondercraft_ai(12:56): Quality of care declines after private equity takes over hospitalsOriginal post: https://news.ycombinator.com/item?id=38773426&utm_source=wondercraft_ai(15:09): A data corruption bug in OpenZFS?Original post: https://news.ycombinator.com/item?id=38770168&utm_source=wondercraft_ai(17:15): Text Editor: Data StructuresOriginal post: https://news.ycombinator.com/item?id=38772754&utm_source=wondercraft_aiThis is a third-party project, independent from HN and YC. Text and audio generated using AI, by wondercraft.ai. Create your own studio quality podcast with text as the only input in seconds at app.wondercraft.ai. Issues or feedback? We'd love to hear from you: team@wondercraft.ai
Jim and Allan break down the details of the recent ZFS data corruption bug, and give their tips for managing a fleet of 40+ servers. Plug Support us on patreon and get an ad-free RSS feed with early episodes sometimes News Two new versions of OpenZFS fix long-hidden corruption bug Free Consulting […]
Jim and Allan break down the details of the recent ZFS data corruption bug, and give their tips for managing a fleet of 40+ servers. Plug Support us on patreon and get an ad-free RSS feed with early episodes sometimes News Two new versions of OpenZFS fix long-hidden corruption bug Free Consulting... Read More
This week we take a deep dive into the Reptar vuln in Intel processors plus we look into some relic vulnerabilities in Squid and OpenZFS and finally we detail new hardening measures in tracker-miners to keep your desktop safer.
This week Steve goes through his data migration story at his house. What things should you consider before moving large datasets around, and what things need to be taken into account for a solid backup plan? -- During The Show -- 01:52 Home Automation Leak Detection - Jeremy You can't really Using cameras 08:06 mmWave sensor update/comparison Seedstudio mmWave Sensor (https://wiki.seeedstudio.com/mmwave_human_detection_kit/) Space for other sensors Way better than a PIR sensor Aqara Water Sensor (https://cloudfree.shop/product/aqara-water-sensor/) 11:19 Point of sale gear? - Charlie Odoo (https://github.com/odoo/odoo) Open Source POS (https://github.com/opensourcepos/opensourcepos) UniCenta (https://unicenta.com/) Squirrel Systems (https://www.squirrelsystems.com/squirrel-pos-for-hotels) 13:28 Succession Planning - David Password dump Bitwarden Network diagram with pictures Good documentation Techy friends Dave Ramsey - Legacy box Legacy Folder Data, external drives 23:23 Odoo for Accounting and Bookkeeping - Tiny Looks like a solid platform Expensive Self hosting not really an option Accounting solid but very basic no payroll Not fully open source 25:51 Backups? - Mike Copying the file MIGHT be ok if file system has bit rot protection works till it doesn't Better to use database tools External drives 3.5 StarTech Enclosure (https://www.amazon.com/StarTech-com-10Gbps-Enclosure-SATA-Drives/dp/B00XLAZEFC) Pelican 1120 Case 2.5 Cable Matters Enclosure (https://www.amazon.com/Cable-Matters-Aluminum-External-Enclosure/dp/B07CQD6M5B) Steve's M.2 Enclosure (https://www.amazon.com/gp/product/B09T97Z7DM) ASUS ROG M.2 Enclosure (https://www.amazon.com/ASUS-ROG-Arion-Aluminum-Enclosure/dp/B07ZKB4SLK) 37:57 News Wire OpenZFS 2.2.1 - Phoronix (https://www.phoronix.com/news/OpenZFS-2.2.1-Released) Weston 13.0 - Freedesktop.org (https://lists.freedesktop.org/archives/wayland-devel/2023-November/043326.html) OpenSSL 3.2 - GitHub (https://github.com/openssl/openssl/blob/openssl-3.2.0/NEWS.md) PipeWire 1.0 - Phoronix (https://www.phoronix.com/news/PipeWire-1.0-Released) LibreOffice 7.6.3 On Android - Document Foundation (https://blog.documentfoundation.org/blog/2023/11/23/libreoffice-763-and-android-viewer-app/) Wine 8.21 - Gaming On Linux (https://www.gamingonlinux.com/2023/11/wine-821-brings-high-dpi-scaling-and-initial-vulkan-support-for-wayland/) Studio One 6.5 - Presonus Software (https://www.presonussoftware.com/en_US/blog/studio-one-6-5-for-linux) PeerTube v6 - Frama Blog (https://framablog.org/2023/11/28/peertube-v6-is-out-and-powered-by-your-ideas/) Proxmox 8.1 - Proxmox (https://www.proxmox.com/en/about/press-releases/proxmox-virtual-environment-8-1) OpenMandriva - LX 5.0 - Beta News (https://betanews.com/2023/11/25/openmandriva-lx-50-linux-download/) Nitrix 3.2.0 - NXOS.org (https://nxos.org/changelog/release-announcement-nitrux-3-2-0/) Ultra Marine Linux 39 - Fyra Labs (https://blog.fyralabs.com/ultramarine-39-released/) Linux 6.6 tagged LTS - Security Boulevard (https://securityboulevard.com/2023/11/linux-6-6-is-now-officially-an-lts-release/) Linux Runs 20% Faster on Ryzen 7995WX - Toms Hardware (https://www.tomshardware.com/news/ubuntu-runs-20-faster-than-windows-11-on-amd-threadripper-pro-7995wx) MicroCloud - Infoq (https://www.infoq.com/news/2023/11/canonical-microcloud-open-source/) GIMP Team Targeting May 2024 - Librearts.org (https://librearts.org/2023/11/gimp-3-0-roadmap/) X11 Being Removed from RHEL 10 - Red Hat (https://www.redhat.com/en/blog/rhel-10-plans-wayland-and-xorg-server) Fuctional Source License - The Register (https://www.theregister.com/2023/11/24/opinion_column/) Kinsing Malware - Hack Read (https://www.hackread.com/kinsing-crypto-malware-linux-apache-activemq-flaw/) SysJoker Malware - Cyber Security News (https://cybersecuritynews.com/sysjoker-malware-attacking-windows-linux-and-mac-users-abusing-onedrive/) Looney Tunables - Security Affairs (https://securityaffairs.com/154573/security/cisa-known-exploited-vulnerabilities-catalog-looney-tunables.html) Open Source Tesla - The Verge (https://www.theverge.com/2023/11/23/23973701/tesla-roadster-is-now-fully-open-source) AMD GPU & RISC-V - Toms Hardware (https://www.tomshardware.com/pc-components/gpus/amds-fastest-gaming-gpu-now-works-with-risc-v-cpus-amd-radeon-rx-7900-xtx-open-source-linux-drivers-available) Real AI - Mark Tech Post (https://www.marktechpost.com/2023/11/23/real-ai-wins-project-to-build-europes-open-source-large-language-model/) Synthetic Machine Learning Data - SD Times (https://sdtimes.com/data/capital-one-open-sources-new-project-for-generating-synthetic-data/) Uploading Minds - Crypto Slate (https://cryptoslate.com/buterin-sees-benefit-of-uploading-minds-and-need-for-open-source-innovation-in-ai/) AI Linux Optimization - Toms Hardware (https://www.tomshardware.com/news/chinese-company-uses-ai-to-optimize-linux-kernel) 41:11 Nativefier Makes native Linux app out of web pages Saves credentials and session Mind Drip One (http://docs.minddripone.com/how-to/install-use-nativefier/) Nativefier GUI GitHub (https://github.com/mattruzzi/nativefier-gui) 45:44 Data Migration Good to rotate drives Disk burn in (bunch of rsync) Rsync 26 hours rsync will preserve hard links with the right flags software raid is more portable nuke & pave 2 vdevs, 3 drives per vdev can only loose one drive ZFS send/receive is much faster and better IDrive (https://www.idrive.com/) Kopia (https://kopia.io/) Spider Oak One Plan for your target rsync commands a: Archive mode, which preserves permissions, ownership, and timestamps. v: Verbose mode, which prints out detailed information about the transfer. H: Preserve hard links. P: Preserve permissions. Dumping a database is intensive Proxmox gets in the way doesn't gain Steve anything Special snowflake Custom UI Good for multi node No updates KVM works the same everywhere Cockpit GUI Will eventually replace virtmanager -- 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/365) Phone Systems for Ask Noah provided by Voxtelesys (http://www.voxtelesys.com/asknoah) Join us in our dedicated chatroom #GeekLab:linuxdelta.com on Matrix (https://element.linuxdelta.com/#/room/#geeklab:linuxdelta.com) -- 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)
First up in the news: LXD-Linux Containers Forks LXD Project as "Incus", Indian Defense Services are Switching to Linux, Mint's birthday coming up, Messaging Layer Security, State of Solus, Alarm raised over MozillaVPN, EFF launches the TOR University Challenge, news on OpenZFS and ZFSBoot, and Devuan 5 is here In security and privacy: SkidMap and Downfall Then in our Wanderings: Bill and Majid have cloudy days Download
This is a recap of the top 10 posts on Hacker News on August 19th, 2023.This podcast was generated by wondercraft.ai(00:42): Amsterdam to use “noise cameras” against too loud carsOriginal post: https://news.ycombinator.com/item?id=37187837&utm_source=wondercraft_ai(02:26): Windy.com: global weather website with live filtersOriginal post: https://news.ycombinator.com/item?id=37187760&utm_source=wondercraft_ai(03:52): Why do old books smell so good?Original post: https://news.ycombinator.com/item?id=37188015&utm_source=wondercraft_ai(05:29): Stable Diffusion in C/C++Original post: https://news.ycombinator.com/item?id=37187663&utm_source=wondercraft_ai(07:19): WD refused to answer our questions about its self-wiping SanDisk SSDsOriginal post: https://news.ycombinator.com/item?id=37188736&utm_source=wondercraft_ai(09:17): Cheems, the Shiba Inu meme dog, has diedOriginal post: https://news.ycombinator.com/item?id=37189067&utm_source=wondercraft_ai(10:41): 70 years ago, an Anglo-US coup condemned Iran to decades of oppressionOriginal post: https://news.ycombinator.com/item?id=37191220&utm_source=wondercraft_ai(12:52): Iraq Blocks Telegram, Leaks Blackhole BGP RoutesOriginal post: https://news.ycombinator.com/item?id=37191332&utm_source=wondercraft_ai(14:26): OpenZFS – add disks to existing RAIDZOriginal post: https://news.ycombinator.com/item?id=37190493&utm_source=wondercraft_ai(16:05): AI-generated art lacks copyright protection, D.C. court saysOriginal post: https://news.ycombinator.com/item?id=37188791&utm_source=wondercraft_aiThis is a third-party project, independent from HN and YC. Text and audio generated using AI, by wondercraft.ai. Create your own studio quality podcast with text as the only input in seconds at app.wondercraft.ai. Issues or feedback? We'd love to hear from you: team@wondercraft.ai
OpenZFS, Your Data and the Challenge of Ransomware, I Didn't Learn Unix By Reading All The Manpages, I try to answer "how to become a systems engineer", Writing shell scripts in Nushell, Sudo and signal propagation, infecting SSH Public Keys with backdoors, OpenBSD Thinkpad, and more NOTES This episode of BSDNow is brought to you by Tarsnap (https://www.tarsnap.com/bsdnow) and the BSDNow Patreon (https://www.patreon.com/bsdnow) Headlines OpenZFS, Your Data and the Challenge of Ransomware (https://klarasystems.com/articles/openzfs-openzfs-your-data-and-the-challenge-of-ransomware/) I Didn't Learn Unix By Reading All The Manpages (https://www.owlfolio.org/research/i-didnt-learn-unix-by-reading-all-the-manpages/) News Roundup Feedback: I try to answer "how to become a systems engineer" (https://rachelbythebay.com/w/2023/05/30/eng/) Writing shell scripts in Nushell (https://jpospisil.com/2023/05/25/writing-shell-scripts-in-nushell) Sudo and signal propagation (https://dxuuu.xyz/sudo.html) Infecting SSH Public Keys with backdoors (https://blog.thc.org/infecting-ssh-public-keys-with-backdoors) OpenBSD Thinkpad (https://douglasrumbaugh.com/post/openbsd-thinkpad-good/) Tarsnap This weeks episode of BSDNow was sponsored by our friends at Tarsnap, the only secure online backup you can trust your data to. Even paranoids need backups. Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv (mailto:feedback@bsdnow.tv)
Recent advances in embedded Linux, Canonical takes full control of LXD, ZFS gets a handy Btrfs feature, and updates on the show's production.
Recent advances in embedded Linux, Canonical takes full control of LXD, ZFS gets a handy Btrfs feature, and updates on the show's production.
Sun Ray laptops, MIPS and getting root on them, OpenZFS for HPC Clusters, Self-Hosted Bookmarks using DAV and httpd on OpenBSD, Terraform + Proxmox + OpenBSD =
We are unimpressed by Apple's new headset, a particularly bountiful watering hole attack, misdirection from the AI industry, and connecting hard disks via a PCIe card. Plugs Support us on patreon OpenZFS, Your Data and the Challenge of Ransomware News Apple Vision Pro Hololens dev Twitter thread (archived version) Some Curseforge accounts might […]
FreeBSD Foundation Welcomes New Team Members, OpenZFS the Ideal Storage Solution for University Environments, SCaLE20X Conference Report, 916 days of Emacs, XTerm: It's Better Than You Thought, NetBSD Annual General Meeting 2023, and more NOTES** This episode of BSDNow is brought to you by Tarsnap (https://www.tarsnap.com/bsdnow) and the BSDNow Patreon (https://www.patreon.com/bsdnow) Headlines FreeBSD Foundation Welcomes New Team Members (https://freebsdfoundation.org/blog/freebsd-foundation-welcomes-new-team-members/) What Makes OpenZFS the Ideal Storage Solution for University Environments (https://klarasystems.com/articles/openzfs-what-makes-openzfs-the-ideal-storage-solution-for-university-environments//) News Roundup SCaLE20X Conference Report (https://freebsdfoundation.org/blog/scale20x-conference-report/) 916 days of Emacs (https://sqrtminusone.xyz/posts/2023-04-13-emacs/) XTerm: It's Better Than You Thought (https://aduros.com/blog/xterm-its-better-than-you-thought/) NetBSD AGM2023: Annual General Meeting, May 13, 21:00 UTC (https://mail-index.netbsd.org/netbsd-announce/2023/05/05/msg000348.html) Tarsnap This weeks episode of BSDNow was sponsored by our friends at Tarsnap, the only secure online backup you can trust your data to. Even paranoids need backups. Feedback/Questions Adrian - Tilde (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/508/feedback/Adrian%20-%20Tilde.md) Dan - Root Shell (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/508/feedback/Dan%20-%20Root%20Shell.md) Florian - Salt Extension (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/508/feedback/Florian%20-%20Salt%20Extension.md) Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv (mailto:feedback@bsdnow.tv) ***
OpenZFS auditing for storage Performance, Privilege drop; privilege separation; and restricted-service operating mode in OpenBSD, OPNsense 23.1.1 release, Cloning a System with Ansible, FOSDEM 2023, BSDCan 2023 Travel Grants NOTES This episode of BSDNow is brought to you by Tarsnap (https://www.tarsnap.com/bsdnow) and the BSDNow Patreon (https://www.patreon.com/bsdnow) Headlines OpenZFS auditing for storage Performance (https://klarasystems.com/articles/openzfs-auditing-for-storage-performance/) Privilege drop, privilege separation, and restricted-service operating mode in OpenBSD (https://sha256.net/privsep.html) News Roundup OPNsense 23.1.1 released (https://forum.opnsense.org/index.php?topic=32484.0) Cloning a System with Ansible (https://kernelpanic.life/software/cloning-a-system-with-ansible.html) FOSDEM 2023 (http://blog.netbsd.org/tnf/entry/fosdem_2023) BSDCan 2023 Travel Grant Application Now Open (https://freebsdfoundation.org/blog/bsdcan-2023-travel-grant-application-now-open/) The Undeadly Bits Game of Trees milestone (http://undeadly.org/cgi?action=article;sid=20230120073530) Game of Trees Daemon - video and slides (May make the older game of trees obsolete) (http://undeadly.org/cgi?action=article;sid=20230210065830) amd64 execute-only committed to -current (http://undeadly.org/cgi?action=article;sid=20230121125423) Using /bin/eject with USB flash drives (http://undeadly.org/cgi?action=article;sid=20230214061952) Tunneling vxlan(4) over WireGuard wg(4) (http://undeadly.org/cgi?action=article;sid=20230214061330) Console screendumps (http://undeadly.org/cgi?action=article;sid=20230128183032) Execute-only status report (http://undeadly.org/cgi?action=article;sid=20230130061324) OpenBSD in Canada (http://undeadly.org/cgi?action=article;sid=20230226065006) Privilege drop, privilege separation, and restricted-service operating mode in OpenBSD (http://undeadly.org/cgi?action=article;sid=20230219234206) Theo de Raadt on pinsyscall(2) (http://undeadly.org/cgi?action=article;sid=20230222064027) Tarsnap This weeks episode of BSDNow was sponsored by our friends at Tarsnap, the only secure online backup you can trust your data to. Even paranoids need backups. Feedback/Questions Kevin - PLUG (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/498/feedback/Kevin%20-%20PLUG.md) Luna - FOSDEM (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/498/feedback/Luna%20-%20FOSDEM.md) *** Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv (mailto:feedback@bsdnow.tv) ***
Ubuntu makes its anti-Flatpak stance official, while KDE and GNOME team up to turn Flathub into a universal Linux app store. Plus, we try the Intel Arc GPU. Could this new hardware make Linux bulletproof?
OpenZFS has performance gains inbound, the end of a Linux era, and the achievement unlocked by the open-source NVIDIA driver.
OpenZFS has performance gains inbound, the end of a Linux era, and the achievement unlocked by the open-source NVIDIA driver.
OpenZFS has performance gains inbound, the end of a Linux era, and the achievement unlocked by the open-source NVIDIA driver.
OpenZFS has performance gains inbound, the end of a Linux era, and the achievement unlocked by the open-source NVIDIA driver.
The Cloud Pod recaps all of the positives and negatives of Amazon ReInvent 2022, the annual conference in Las Vegas, bringing together 50,000 cloud computing professionals. This year's keynote speakers include Adam Selpisky, CEO of Amazon Web Services, Swami Sivasubramanian, Vice President of Data and Machine Learning at AWS and Werner Vogels, Amazon's CTO. Attendees and web viewers were treated to new features and products, such as AWS Lambda Snapstart for Java Functions, New Quicksight capabilities and quality-of-life improvements to hundreds of services. Justin, Jonathan, Ryan, Peter and Special guest Joe Daly from the Finops foundation talk about the show and the announcements. Thank you to our sponsor, Foghorn Consulting, which provides top notch cloud and DevOps engineers to the world's most innovative companies. Initiatives stalled because you're having trouble hiring? Foghorn can be burning down your DevOps and Cloud backlogs as soon as next week. Episode Highlights ⏰ AWS Pricing Calculator now supports modernization cost estimates for Microsoft workloads. ⏰ AWS Re:Invent 2022 announcements and keynote updates. Top Quote
FreeBSD Q3 2022 status report, Leveraging MinIO and OpenZFS to avoid vendor lock in, FreeBSD on Firecracker platform, How Much Faster Is Making A Tar Archive Without Gzip, Postgres from packages on OpenBSD, Upgrading an NVMe zpool from 222G to 1TB drives, Don't use Reddit for Linux or BSD related questions, and more. NOTES This episode of BSDNow is brought to you by Tarsnap (https://www.tarsnap.com/bsdnow) and the BSDNow Patreon (https://www.patreon.com/bsdnow) Headlines FreeBSD Quarterly Status Report Third Quarter 2022 (https://www.freebsd.org/status/report-2022-07-2022-09/) Avoid Infrastructure Vendor Lock-in by leveraging MinIO and OpenZFS (https://klarasystems.com/articles/avoid-vendor-lock-in-with-minio-and-openzfs/) Announcing the FreeBSD/Firecracker platform (https://www.daemonology.net/blog/2022-10-18-FreeBSD-Firecracker.html) News Roundup How Much Faster Is Making A Tar Archive Without Gzip? (https://lowendbox.com/blog/how-much-faster-is-making-a-tar-archive-without-gzip/) PostgreSQL from packages on OpenBSD (https://www.dbi-services.com/blog/postgresql-from-packages-on-openbsd/) Upgrading an NVMe zpool from 222G to 1TB drives (https://dan.langille.org/2022/10/18/upgrading-an-nvme-zpool-from-222g-to-1tb-drives/) PSA: Don't use Reddit for Linux or BSD related questions (https://unixsheikh.com/articles/dont-use-reddit-for-linux-or-bsd-related-questions.html) Tarsnap This weeks episode of BSDNow was sponsored by our friends at Tarsnap, the only secure online backup you can trust your data to. Even paranoids need backups. Feedback/Questions Hinnerk - vnet jails (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/481/feedback/Hinnerk%20-%20vnet%20jails.md) Tom's response example: https://adventurist.me/posts/00304 Hugo - Apple M2 (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/481/feedback/Hugo%20-%20Apple%20M2.md) kevin - emacs backspace (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/481/feedback/kevin%20-%20emacs%20backspace.md) ) Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv (mailto:feedback@bsdnow.tv)
Why this latest release of Fedora misses the mark, and Ubuntu's quiet backing away from ZFS.
This week, Noah and Steve tell you about the new Intel NUC that supports a TRIPPLE GPU Slot, a company that provides commercial support for Linux users, and the courts are divided on the scope of cell phone searches! -- During The Show -- 04:00 Rural 5G Internet - Chris User Hardware Netgear RAX45 ZTE MC8010CA Telus in Canada CGNAT Cradle Point (https://cradlepoint.com/) Peplink (https://www.peplink.com/) 07:40 Listener Responds to 305 - Greg White list "assets.adobedtm.com" 09:20 HDMI-CEC - Avri Wikipedia CEC (https://en.wikipedia.org/wiki/Consumer_Electronics_Control) HDMI 2.0a Ethernet over HDMI (https://thehometheaterdiy.com/hdmi-with-ethernet/) Cable companies are going to IP TV STI Cables STI HDMI Decimator (https://www.btx.com/decimator-md-lx-hdmi-sdi-converter) 15:00 Listener follows up on own hosting question - Gary A2 Hosting 16:15 ParrotSec ParrotSec (https://parrotsec.org) Multiple flavors/editions 18:30 Euro Linux Euro Linux (https://en.euro-linux.com/eurolinux/desktop/) Euro Linux Review (https://www.debugpoint.com/eurolinux-desktop-review/) Desktop Functionality - Server Grade Quality Compatible with RHEL Simple Update Management 22:30 NUC Desktop ARS Technica (https://arstechnica.com/gadgets/2022/10/intel-is-making-a-nuc-desktop-thats-big-enough-for-a-triple-slot-gpu/) Tripple GPU Takes out the guess work Raptor Canyon Box K-Series Core i9, i7, i5 750 Watt power supply 32:28 News Wire NVK Driver Gaming on Linux (https://www.gamingonlinux.com/2022/10/nvk-is-a-new-open-source-mesa-vulkan-driver-for-nvidia-gpus/) Collabora (https://www.collabora.com/news-and-blog/news-and-events/introducing-nvk.html) Meta AI Inference Engine Analytics India Mag (https://analyticsindiamag.com/meta-open-sources-an-ai-inference-engine-that-works-on-both-nvidia-amd-gpus/) Kaos Linux 22.10 Source Forge (https://sourceforge.net/projects/kaosx/files/ISO/KaOS-2022.10-x86_64.iso) Robo Linux 12.08 Source Forge (https://sourceforge.net/projects/robolinux/files/) EasyOS 4.4.1 BK Home (https://bkhome.org/news/202210/easyos-441-released.html) Fatdog64 813 Puppy Linux (https://forum.puppylinux.com/viewtopic.php?t=7003) SparkyLinux 22.10 Sparky LInux (https://sparkylinux.org/sparky-2022-10/) Tuxedo OS Live ISO 9 to 5 Linux (https://9to5linux.com/tuxedo-computers-releases-live-iso-of-its-ubuntu-based-tuxedo-os-linux-distro) LibreSSL 3.6.0 Open BSD Journal (https://www.undeadly.org/cgi?action=article;sid=20221006105921) OpenSSH 9.1 Open BSD Journal (https://www.undeadly.org/cgi?action=article;sid=20221006091946) OpenBGPD 7.7 Open BSD Journal (https://www.undeadly.org/cgi?action=article;sid=20221007085644) OpenZFS 2.1.6 -Github (https://github.com/openzfs/zfs/releases/tag/zfs-2.1.6) WireShark 4.0 WireShark (https://www.wireshark.org/docs/relnotes/wireshark-4.0.0.html) Blender 3.3.1 LTS Blender Nation (https://www.blendernation.com/2022/10/07/blender-3-3-1-lts-and-blender-2-93-11-lts-released/) SUSE ALP v0.01 The Register (https://www.theregister.com/2022/10/05/suse_alp_v001/) Endor Labs $25M Silicon Angle (https://siliconangle.com/2022/10/10/endor-labs-launches-25m-secure-open-source-code-dependencies/) Legitify Open Source For U (https://www.opensourceforu.com/2022/10/a-new-open-source-scaling-and-security-tool-is-now-available-to-download/) MS 'Farm of the Future' Microsoft (https://blogs.microsoft.com/ai/microsoft-open-sources-its-farm-of-the-future-toolkit/) 34:30 Cellphone Searches EFF Article (https://www.eff.org/deeplinks/2022/10/new-federal-and-state-court-rulings-show-courts-are-divided-scope-cell-phone) Law Justia (https://law.justia.com/cases/federal/appellate-courts/ca5/19-10842/19-10842-2021-01-05.html) Richardson v. State United States v. Morton EFF Filed amicus brief Good Faith Exception Password vs Bio-Metrics/Reboot the phone 51:00 Launch of "Critical Thought" Noah's New Talk Show (News Radio 1310 AM KNOX) Focused on local & regional issues. Airs Monday - Friday 09:00am - 12:00pm (Central) Streamed online at knoxradio.com (https://player.listenlive.co/64061) More time to invest in Ask Noah Show / creating content. -- 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/307) Phone Systems for Ask Noah provided by Voxtelesys (http://www.voxtelesys.com/asknoah) Join us in our dedicated chatroom #GeekLab:linuxdelta.com on Matrix (https://element.linuxdelta.com/#/room/#geeklab:linuxdelta.com) -- 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)
Full system backups with FFS snapshots, ZFS and dump(8), tuning recordsize in OpenZFS, Optimizing FreeBSD Power Consumption on Modern Intel Laptops, remember to check for ZFS filesystems being mounted, Use tcpdump to save wireless bridge, and more NOTES This episode of BSDNow is brought to you by Tarsnap (https://www.tarsnap.com/bsdnow) and the BSDNow Patreon (https://www.patreon.com/bsdnow) Headlines Full system backups with FFS snapshots, ZFS and dump(8) (https://www.unitedbsd.com/d/705-full-system-backups-with-ffs-snapshots-zfs-and-dump8) Tuning Recordsize in OpenZFS (https://klarasystems.com/articles/tuning-recordsize-in-openzfs/) News Roundup Optimizing FreeBSD Power Consumption on Modern Intel Laptops (https://www.neelc.org/posts/optimize-freebsd-for-intel-tigerlake/) I need to remember to check for ZFS filesystems being mounted (https://utcc.utoronto.ca/~cks/space/blog/solaris/ZFSCheckForMounted) Use tcpdump to save wireless bridge (https://adventurist.me/posts/0027) Beastie Bits • [FreeBSD on the Vortex86DX CPU](https://www.cambus.net/freebsd-on-the-vortex86dx-cpu/) • [HAMMER2 vs USB stick pulls](https://www.dragonflydigest.com/2022/03/22/26800.html) • [New US mirror for DragonFly](https://www.dragonflydigest.com/2022/03/09/26742.html) • [HelloSystem 13.1 RC1](https://github.com/helloSystem/ISO/releases/tag/experimental-13.1-RC1) • [Video introduction to OpenBSD 7.0](https://www.youtube.com/watch?v=KeUsE-3nSes) • [Losses in the community](https://minnie.tuhs.org/pipermail/tuhs/2022-April/025643.html) Tarsnap This weeks episode of BSDNow was sponsored by our friends at Tarsnap, the only secure online backup you can trust your data to. Even paranoids need backups. Feedback/Questions Sam - BSD Laptops (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/451/feedback/Sam%20-%20BSD%20Laptops.md) Reese - Electric Groff (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/451/feedback/Reese%20-%20Electric%20Groff.md) Alexandra - New to BSD (https://github.com/BSDNow/bsdnow.tv/blob/master/episodes/451/feedback/Alexandra%20-%20New%20to%20BSD.md) Send questions, comments, show ideas/topics, or stories you want mentioned on the show to feedback@bsdnow.tv (mailto:feedback@bsdnow.tv) ***
An open source dev goes rogue, a big single sign-on provider is compromised, self-hosting DNS, and more. Plugs Should I upgrade to OpenZFS 2.1? Support us on patreon News BIG sabotage: Famous npm package deletes files to protest Ukraine war The Fragile Open Source Ecosystem Isn't Ready for ‘Protestware' Okta Hack Exposes A […]
This week we take your questions then dig into the releases that are hot this week. KDE, Gnome, Pine64, and System76 all have something for you this week! -- During The Show -- 02:10 User recommends Self Hosted Email - James Mailu (https://mailu.io/1.9/) 04:15 KDE Plasma Questions - Stephen GVfs (https://en.wikipedia.org/wiki/GVfs) SystemD FSTAB mount SMB4K (https://smb4k.sourceforge.io/) 10:30 Trouble Running BricCad - Ryan BricCad (https://www.bricsys.com/) Malformed URL in AUR package Wayland permissions? strace (https://strace.io/) 13:25 Caller Jon NAS Backup Use a file system with compression Focus on data size MediaSonic Enclosure (http://www.amazon.com/dp/B003X26VV4/?tag=minddripmedia-20) SpiderOak (https://spideroak.com/) Ice Drive (https://icedrive.net/) 19:40 Pick of The Week The Note Binder (https://drewtechs.net/projects/note-binder#Section1.1) Note Organizing Binder Multiple file types 22:55 News Wire [Open Source in Film Making] ProVideo Coalition (https://www.provideocoalition.com/how-open-source-technology-is-used-in-modern-filmmaking/) ASWF (http://report.aswf.io/) Apache NiFi & Pulsar (https://www.datanami.com/2022/03/09/code-for-pulsar-nifi-tie-up-now-open-source/) New Spectre Vulnerabilities (https://www.vusec.net/projects/bhi-spectre-bhb/) OpenZFS 2.1.3 (https://www.theregister.com/2022/03/12/openzfs_213/) Arch Linux 20th Birthday (https://archlinux.org/retro/2002/) WhatsApp Code Verification (https://engineering.fb.com/2022/03/10/security/code-verify/) LF Energy (https://thenewstack.io/the-linux-foundations-open-source-stack-for-ev-charging-infrastructure/) PyGears AI Chip Design (https://www.hpcwire.com/off-the-wire/ucla-adopts-pygears-an-open-source-framework-for-ai-chip-design/) 24:50 Pine64 - Introducing The QuartzPro64 New single board computer First Pro-Grade SBC since RockPro64 $300+ Pine64 Blog (https://www.pine64.org/2022/03/15/march-update-introducing-the-quartzpro64/) 27:00 Pipewire Bluetooth audio stack improvements Future Proof Collabora worked on WirePlumber Auto profile switching Collabora Blog (https://www.collabora.com/news-and-blog/blog/2022/03/08/pipewire-a-year-in-review-look-ahead/) 33:30 Gnome 42 RC Added abilities and defaults Fingerprint dialog makes a come back FIDO2 Standard 9 to 5 Linux Article (https://9to5linux.com/gnome-42-release-candidate-brings-back-fingerprint-dialog-in-control-center) 38:00 KDE 5.92 Available New features and improvements KDE Frameworks 5.92 Spectacle and OBS KDE Neon (https://neon.kde.org/) 9 to 5 Linux Article (https://9to5linux.com/kde-frameworks-5-92-improves-dolphin-and-krunner-plugs-memory-leaks-and-fixes-bugs) 40:50 SSHGuard on Ubuntu 20.04 Blocks brute forcing SSH Multiple log formats Vitux.com (https://vitux.com/how-to-install-and-use-sshguard-on-ubuntu-20-04/) 43:03 System76 Open Source Keyboard Hot-swappable mechanical switches Open Source Chassis, PCB, and firmware Split Spacebar USB Hub Layers ArsTechnica Article (https://arstechnica.com/gadgets/2022/03/system76-launch-review-linux-friendly-keyboard-with-a-usb-hub/) Red Dragon Keyboad (https://redragonadria.com/product/surara-k582rgb-gaming-keyboard/) 50:00 Synergy Alternative / KVM Sharing Barrier (https://github.com/debauchee/barrier/) Cross Platform, should "just work" Everything is done in the open -- 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/277) Phone Systems for Ask Noah provided by Voxtelesys (http://www.voxtelesys.com/asknoah) Join us in our dedicated chatroom #GeekLab:linuxdelta.com on Matrix (https://element.linuxdelta.com/#/room/#geeklab:linuxdelta.com) -- 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) Special Guest: Steve Ovens.
Amazon FSx provides fully managed file storage in the cloud and offers capabilities and performance of popular commercial and open-source file systems. Customers can choose between four file systems: NetApp ONTAP, OpenZFS, Windows File Server, and Lustre. In this episode, Simon is joined by Andrew Crudge, (Principal Product Manager, AWS) and Delwin Olivan, (Senior Product Manager, AWS) to dive into the Amazon FSx family, discussing the latest Amazon FSx innovations and use cases, as well as AWS programs to help you migrate and modernize your file-based applications faster. Choosing a file system - https://aws.amazon.com/fsx/when-to-choose-fsx/ AWS Storage blog - https://aws.amazon.com/blogs/storage/ Learn more - https://aws.amazon.com/fsx/
The Linux secret behind the new TrueNAS release, Intel acquires a major Kernel contributor and our thoughts on Podman 4.0. Plus why the Simula One VR Linux computer could be worth a serious look.
Linux's résumé got a nice boost this week; why Google is paying for more kernel development, and how CloudLinux might be pulling ahead of the CentOS pack. Plus, our thoughts on Steam possibly coming to ChromeOS and the game-changing feature coming to ZFS.
Why we don't think Red Hat's expanded developer program is enough, our reaction to Ubuntu sticking with an older Gnome release, and a tiny delightful surprise.
On this episode of This Week in Linux, SUSE's acquisition of Rancher Labs is now complete and I'll tell you why this matters. System76 announced their first entry into the world of AMD powered Linux Laptops with the new Pangolin laptop. A developer seems to want to prove me wrong about Linux Support for Apple's M1 Mac so we'll talk about that. Pine64 announced that the KDE PinePhone is available for pre-order. Plus we've got a lot of desktop environment news this week with new releases of both Linux Mint's Cinnamon and Solus' Budgie desktop and the dreaded single-threaded issue for GNOME may be coming to an end. All that and much more coming up right now on This Week in Linux! SPONSORED BY: Digital Ocean ►► https://do.co/dln Bitwarden ►► https://bitwarden.com/dln TWITTER ►► https://twitter.com/michaeltunnell MASTODON ►► https://mastodon.social/@MichaelTunnell DLN COMMUNITY ►► https://destinationlinux.network/contact FRONT PAGE LINUX ►► https://frontpagelinux.com MERCH ►► https://dlnstore.com BECOME A PATRON ►► https://tuxdigital.com/contribute This Week in Linux is a Proud Member of the Destination Linux Network! https://destinationlinux.network SHOW NOTES ►► https://tuxdigital.com/twinl128 00:00 = Coming up on TWIL 128 01:06 = SUSE Acquisition Of Rancher Labs 04:11 = System76 Pangolin AMD Linux Laptop 06:11 = Digital Ocean - Cloud Hosting Kubernetes ( https://do.co/dln ) 07:00 = Developer Working on Linux for Apple Silicon 11:13 = PinePhone KDE Edition Pre-Orders 14:44 = GNOME 40 Moves Input Work To Separate Thread 17:44 = Bitwarden: Password Manager ( https://bitwarden.com/dln ) 18:56 = Budgie Desktop 10.5.2 Released 21:38 = Cinnamon Desktop 4.8 Released 23:40 = Open Source Security Summit 25:43 = Housekeeping: Live Streams Game Sphere Chativerse Oh My! 26:49 = NetMarketShare Wnds Browser War Reports 29:22 = OpenZFS 2.0 Released Other Videos: 6 Cool Things You Didn't Know About Linux's History: https://youtu.be/u9ZY41mNB9I How To Use Firefox's Best Feature, Multi-Account Containers: https://youtu.be/FfN5L5zAJUo Linux Explained - How Some Distros Are Based On Other Distros: https://youtu.be/OWk3D6x64tk 7 Reasons Why Firefox Is My Favorite Web Browser: https://youtu.be/bGTBH9yr8uw Thanks For Watching! Linux #OpenSource #TechNews
We talk about our recent trip to FOSDEM, we discuss the pros and cons of permissive licensing, cover the installation of OpenBSD on a dedibox with full-disk encryption, the new Lumina guide repository, and we explain ZFS vs. OpenZFS. This episode was brought to you by Headlines [FOSDEM Trip report] Your BSDNow hosts were both at FOSDEM in Brussels, Belgium over the weekend. On the friday before FOSDEM, we held a FreeBSD devsummit (3rd consecutive year), sponsored by the FreeBSD Foundation and organized by Benedict (with the help from Kristof Provost, who did it in previous years but could not make it this year). We had 21 people attend, a good mixture of FreeBSD committers (mostly ports) and guests. After introductions, we collected topics and discussed various topics, including a new plan for a future FreeBSD release roadmap (more frequent releases, so that features from HEAD can be tried out earlier in RELEASES). The devsummit concluded with a nice dinner in a nearby restaurant. On Saturday, first day of FOSDEM, we set up the FreeBSD Foundation table with flyers, stickers, FreeBSD Journal print editions, and a small RPI 3 demo system that Deb Goodkin brought. Our table was located next to the Illumos table like last year. This allowed us to continue the good relationship that we have with the Illumos people and Allan helped a little bit getting bhyve to run on Illumos with UEFI. Meanwhile, our table was visited by a lot of people who would ask questions about FreeBSD, take info material, or talk about their use cases. We were busy refilling the table throughout the day and luckily, we had many helpers at the table. Some items we had ran out in the early afternoon, an indicator of how popular they were. Saturday also featured a BSD devroom (https://twitter.com/fosdembsd), organized by Rodrigo Osorio. You can find the list of talks and the recordings on the BSD Devroom schedule (https://fosdem.org/2018/schedule/track/bsd/). The room was very crowded and popular. Deb Goodkin gave the opening talk with an overview of what the Foundation is doing to change the world. Other speakers from various BSD projects presented their talks after that with a range of topics. Among them, Allan gave his talk about ZFS: Advanced Integration (https://fosdem.org/2018/schedule/event/zfs_advanced_integration/), while Benedict presented his Reflections on Teaching a Unix Class With FreeBSD (https://fosdem.org/2018/schedule/event/reflections_on_reaching_unix_class_with_freebsd/). Sunday was just as busy on the FreeBSD table as Saturday and we finally ran out of stickers and some other goodies. We were happy with the results of the two days. Some very interesting conversations at the table about FreeBSD took place, some of which we're going to follow up afterwards. Check out the FOSDEM schedule as many talk recordings are already available, and especially the ones from the BSD devroom if you could not attend the conference. We would like to thank everyone who attended the FreeBSD devsummit, who helped out at the FreeBSD table and organized the BSD devroom. Also, thanks to all the speakers, organizers, and helping hands making FOSDEM another success this year. *** NetBSD kernel wscons IOCTL vulnerable bug class (http://blog.infosectcbr.com.au/2018/01/netbsd-kernel-wscons-ioctl-vulnerable.html) I discovered this bug class during the InfoSect public code review session we ran looking specifically at the NetBSD kernel. I found a couple of these bugs and then after the session was complete, I went back and realised the same bug was scattered in other drivers. In total, 17 instances of this vulnerability and its variants were discovered. In all fairness, I came across this bug class during my kernel audits in 2002 and most instances were patched. It just seems there are more bugs now in NetBSD while OpenBSD and FreeBSD have practically eliminated them. See slide 41 in http://www.blackhat.com/presentations/bh-usa-03/bh-us-03-cesare.pdf (http://www.blackhat.com/presentations/bh-usa-03/bh-us-03-cesare.pdf) for exactly the same bug (class) 16 years ago. The format of the this blog post is as follows: Introduction Example of the Bug Class How to Fix How to Detect Automatically with Coccinelle More Bugs Conclusion These source files had bugs ./dev/tc/tfb.c ./dev/ic/bt485.c ./dev/pci/radeonfb.c ./dev/ic/sti.c ./dev/sbus/tcx.c ./dev/tc/mfb.c ./dev/tc/sfb.c ./dev/tc/stic.c ./dev/tc/cfb.c ./dev/tc/xcfb.c ./dev/tc/sfbplus.c ./arch/arm/allwinner/awin_debe.c ./arch/arm/iomd/vidcvideo.c ./arch/pmax/ibus/pm.c ./dev/ic/igfsb.c ./dev/ic/bt463.c ./arch/luna68k/dev/lunafb.c Reporting of the bugs was easy. In less than a week from reporting the specific instances of each bug, patches were committed into the mainline kernel. Thanks to Luke Mewburn from NetBSD for coming to the code review session at InfoSect and coordinating with the NetBSD security team. The patches to fix these issues are in NetBSD: https://mail-index.netbsd.org/source-changes/2018/01/24/msg091428.html (https://mail-index.netbsd.org/source-changes/2018/01/24/msg091428.html) "Permissive licensing is wrong!” – Is it? (https://eerielinux.wordpress.com/2017/11/25/permissive-licensing-is-wrong-is-it-1-2/) A few weeks ago I've been attacked by some GNU zealots on a German tech site after speaking in favor of permissive licenses. Unfortunately a discussion was not possible there because that would require the will to actually communicate instead of simply accusing the other side of vile motives. Since I actually do care about this topic and a reader asked for a post about it in comments a while ago, here we go. This first part tries to sum up the most important things around the topic. I deliberately aim for an objective overview that tries not to be one-sided. The second part will then contain my points in defence of permissive licensing. Why license software at all? Licenses exist for reasons of protection. If you're the author/inventor of some software, a story or whatever product, you get to decide what to do with it. You can keep it for yourself or you can give it away. If you decide for the latter, you have to decide who may use it and in which way(s). In case you intend to give it to a (potentially) large group of people, you may not want to be asked for permission to xyz by everybody. That's when you decide to write a license which states what you are allowing and explicitly disallowing. Most of the well-known commercial licenses focus on what you're not allowed to do (usually things like copying, disassembling, etc.). Open source licenses on the other hand are meant to grant the user rights (e.g. the right to distribute) while reserving some rights or only giving permission under certain conditions – and they usually make you claim responsibility for using the software. For these reasons licenses can actually be a good thing! If you got an unlicensed piece of code, you're not legally allowed to do anything with it without getting the author's permission first. And even if you got that permission, your project would be risky, since the author can withdraw it later. A proper license protects both parties. The author doesn't get his mail account full of email asking for permission, he's save from legal trouble if his code breaks anything for you and at the same time you have legal certainty when you decide to put the code to long-term use. Permissive vs. Copyleft (in a nutshell) In short terms, permissive licensing usually goes like this: “Here you are, have fun. Oh, and don't sue me if it does something else than what you expect!” Yes, it's that easy and there's little to dispute over. Copyleft on the other side sounds like this (if you ask somebody in favor of Copyleft): “Sure, you can use it, it's free. Just keep it free, ok?”. Also quite simple. And not too bad, eh? Other people however read the same thing like this: “Yes, you're free to use it. Just read these ten pages of legalese and be dead certain that you comply. If you got something wrong, we will absolutely make you regret it.” The GNU Public license (GPL) The most popular copyleft license in use is the GPL (in various versions) (https://www.gnu.org/licenses/gpl.html). It got more and more complex with each version – and to be fair, it had to, because it was necessary to react to new threats and loop holes that were found later. The GNU project states that they are committed to protect what they call the four freedoms of free software: the freedom to use the software for any purpose the freedom to change the software to suit your needs the freedom to share the software with your friends and neighbors the freedom to share the changes you make These are freedoms that every supporter of open source software should be able to agree with. So what's the deal with all the hostility and fighting between the two camps? Let's take a look at a permissive license, too. The BSD license Unlike the GPL, the BSD family of licenses begun with a rather simple license that span four rules (“original BSD license”). It was later revised and reduced to three (“modified BSD license”). And the modern BSD license that e.g. FreeBSD uses is even just two (“simplified BSD license”). Did you read the GPLv3 that I linked to above? If you are using GPL'd code you really should. In case you don't feel like reading all of it, at least take a look and grasp how long that text is. Now compare it to the complete modern BSD license (https://opensource.org/licenses/bsd-license.php). What's the problem? There are essentially two problems that cause all the trouble. The first one is the question of what should be subject to the freedom that we're talking about. And closely related, the second one is where that freedom needs to end. Ironically both camps claim that freedom is the one important thing and it must not be restricted. The GPL is meant to protect the freedom of the software and enforces the availability of the source code, hence limiting the freedom of actual persons. BSD on the other hand is meant to protect the freedom of human beings who should be able to use the software as they see fit – even if that means closing down former open source code! The GNU camp taunts permissive licenses as being “lax” for not providing the protection that they want. The other camp points out that the GPL is a complex monster and that it is virulent in nature: Since it's very strict in a lot of areas, it's incompatible with many other licenses. This makes it complicated to mix GPL and non-GPL code and in the cases where it's legally possible, the GPL's terms will take precedence and necessarily be in effect for the whole combined work. Who's right? That totally depends on what you want to achieve. There are pros and cons to both – and in fact we're only looking at the big picture here. There's also e.g. the Apache license which is often deemed as kind of middle ground. Then you may want to consider the difference between weak (e.g. LGPL) as well as strong copyleft (GPL). Licensing is a potentially huge topic. But let's keep it simple here because the exact details are actually not necessary to understand the essence of our topic. In the next post I'll present my stance on why permissive licensing is a good thing and copyleft is more problematic than many people may think. “Permissive licensing is wrong?” – No it's not! (https://eerielinux.wordpress.com/2018/01/25/permissive-licensing-is-wrong-no-its-not-2-2/) The previous post gave a short introduction into the topic of software licenses, focusing on the GPL vs. BSD discussion. This one is basically my response to some typical arguments I've seen from people who seem to loathe permissive licensing. I'll write this in dialog style, hoping that this makes it a little lighter to read. Roundup Install OpenBSD on dedibox with full-disk encryption (https://poolp.org/posts/2018-01-29/install-openbsd-on-dedibox-with-full-disk-encryption/) TL;DR: I run several "dedibox" servers at online.net, all powered by OpenBSD. OpenBSD is not officially supported so you have to work-around. Running full-disk encrypted OpenBSD there is a piece of cake. As a bonus, my first steps within a brand new booted machine ;-) Step #0: choosing your server OpenBSD is not officially supported, I can't guarantee that this will work for you on any kind of server online.net provides, however I've been running https://poolp.org on OpenBSD there since 2008, only switching machines as they were getting a bit old and new offers came up. Currently, I'm running two SC 2016 (SATA) and one XC 2016 (SSD) boxes, all three running OpenBSD reliably ever since I installed them. Recently I've been willing to reinstall the XC one after I did some experiments that turned it into a FrankenBSD, so this was the right occasion to document how I do it for future references. I wrote an article similar to this a few years ago relying on qemu to install to the disk, since then online.net provided access to a virtual serial console accessed within the browser, making it much more convenient to install without the qemu indirection which hid the NIC devices and disks duid and required tricks. The method I currently use is a mix and adaptation from the techniques described in https://www.2f30.org/guides/openbsd-dedibox.html to boot the installer, and the technique described in https://geekyschmidt.com/2011/01/19/configuring-openbsd-softraid-fo-encryption.html to setup the crypto slice. Step #1: boot to rescue mode Step #2: boot to the installer Step #3: prepare softraid Step #4: reboot to encrypted OpenBSD system Bonus: further tightening your system enable doas disable the root account update system with syspatch add my ssh public key to my ~/.ssh/authorized_keys disable password authentication within ssh reboot so you boot on a brand new up-to-date system with latest stable kernel VOILA ! January 2018 Development Projects Update (https://www.freebsdfoundation.org/blog/january-2018-development-projects-update/) Spectre and Meltdown in FreeBSD Issues affecting most CPUs used in servers, desktops, laptops, and mobile devices are in the news. These hardware vulnerabilities, known by the code-names “Meltdown” and “Spectre”, allow malicious programs to read data to which they should not have access. This potentially includes credentials, cryptographic material, or other secrets. They were originally identified by a researcher from Google's Project Zero, and were also independently discovered by researchers and academics from Cyberus Technology, Graz University of Technology, the University of Pennsylvania, the University of Maryland, Rambus, the University of Adelaide and Data61. These vulnerabilities affect many CPU architectures supported by FreeBSD, but the 64-bit x86 family of processors from Intel and AMD are the most widely used, and are a high priority for software changes to mitigate the effects of Meltdown and Spectre. In particular, the Meltdown issue affects Intel CPUs and may be used to extract secret data from the running kernel, and therefore, is the most important issue to address. The FreeBSD Foundation collaborates with Intel, and under this relationship participated in a briefing to understand the details of these issues and plan the mitigations to be applied to the x86 architectures supported by FreeBSD. We also made arrangements to have FreeBSD's security officer join me in the briefing. It is through the generous support of the Foundation's donors that we are able to dedicate resources to focus on these issues on demand as they arise. Foundation staff member Konstantin (Kostik) Belousov is an expert on FreeBSD's Virtual Memory (VM) system as well as low-level x86 details, and is developing the x86 kernel mitigations for FreeBSD. The mitigation for Meltdown is known as Page Table Isolation (PTI). Kostik created a PTI implementation which was initially committed in mid-January and is available in the FreeBSD-CURRENT development repository. This is the same approach used by the Linux kernel to mitigate Meltdown. One of the drawbacks of the PTI mitigation is that it incurs a performance regression. Kostik recently reworked FreeBSD's use of Process-Context Identifiers (PCID) in order to regain some of the performance loss incurred by PTI. This change is also now available in FreeBSD-CURRENT. The issue known as Spectre comes in two variants, and variant 2 is the more troubling and pressing one. It may be mitigated in one of two ways: by using a technique called “retpoline” in the compiler, or by making use of a CPU feature introduced in a processor microcode update. Both options are under active development. Kostik's change to implement the CPU-based mitigation is currently in review. Unfortunately, it introduces a significant performance penalty and alternatives are preferred, if available. For most cases, the compiler-based retpoline mitigation is likely to be the chosen mitigation. Having switched to the Clang compiler for the base system and most of the ports collection some years ago, FreeBSD is well-positioned to deploy Clang-based mitigations. FreeBSD developer Dimitry Andric is spearheading the update of Clang/LLVM in FreeBSD to version 6.0 in anticipation of its official release; FreeBSD-CURRENT now includes an interim snapshot. I have been assisting with the import, particularly with respect to LLVM's lld linker, and will support the integration of retpoline. This support is expected to be merged into FreeBSD in the coming weeks. The Foundation's co-op students have also participated in the response to these vulnerabilities. Mitchell Horne developed the patch to control the PTI mitigation default setting, while Arshan Khanifar benchmarked the performance impact of the in-progress mitigation patches. In addition, Arshan and Mitchell each developed changes to FreeBSD's tool chain to support the full set of mitigations that will be applied. These mitigations will continue be tested, benchmarked, and refined in FreeBSD-CURRENT before being merged into stable branches and then being made available as updates to FreeBSD releases. Details on the timing of these merges and releases will be shared as they become available. I would like to acknowledge all of those in the FreeBSD community who have participated in FreeBSD's response to Meltdown and Spectre, for testing, reviewing, and coordinating x86 mitigations, for developing mitigations for other processor architectures and for the Bhyve hypervisor, and for working on the toolchain-based mitigations. Guides: Getting Started & Lumina Theme Submissions (https://lumina-desktop.org/guides-getting-started-lumina-themes/) I am pleased to announce the beginning of a new sub-series of blog posts for the Lumina project: Guides! The TrueOS/Lumina projects want to support our users as they use Lumina or experiment with TrueOS. To that end, we've recently set up a central repository for our users to share instructions or other “how-to” guides with each other! Project developers and contributors will also submit guides to the repository on occasion, but the overall goal is to provide a simple hub for instructions written by any Lumina or TrueOS user. This will make it easier for users to not only find a “how-to” for some procedure, but also a very easy way to “give back” to the community by writing simple instructions or more detailed guides. Guides Repository Our first guide to get the whole thing started was created by the TrueOS Linebacker (https://discourse.trueos.org/t/introducing-the-trueos-linebacker/991) (with technical assistance from our own q5sys). In this guide, Terry Tate will walk you through the steps necessary to submit new wallpaper images to the Lumina Themes collection. This procedure is fully documented with screenshots every step of the way, walking you through a simple procedure that only requires a web browser and a Github account! Guide: Lumina Themes Submissions (https://github.com/trueos/guides/blob/master/lumina-themes-submissions/readme.md) The end result of this guide was that Terry Tate was able to submit this cool new “Lunar-4K” wallpaper to the “lumina-nature” collection. TrueOS Community Guides (https://github.com/trueos/guides/tree/master) ZFS vs. OpenZFS (by Michael Dexter) (https://www.ixsystems.com/blog/zfs-vs-openzfs/) You've probably heard us say a mix of “ZFS” and “OpenZFS” and an explanation is long-overdue. Our Senior Analyst clears up what ZFS and OpenZFS refer to and how they differ. I admit that we geeks tend to get caught up in the nuts and bolts of enterprise storage and overlook the more obvious questions that users might have. You've probably noticed that this blog and the FreeNAS blog refer to “ZFS” and “OpenZFS” seemingly at random when talking about the amazing file system at the heart of FreeNAS and every storage product that iXsystems sells. I will do my best to clarify what exactly these two terms refer to. From its inception, “ZFS” has referred to the “Zettabyte File System” developed at Sun Microsystems and published under the CDDL Open Source license in 2005 as part of the OpenSolaris operating system. ZFS was revolutionary for completely decoupling the file system from specialized storage hardware and even a specific computer platform. The portable nature and advanced features of ZFS led FreeBSD, Linux, and even Apple developers to start porting ZFS to their operating systems and by 2008, FreeBSD shipped with ZFS in the 7.0 release. For the first time, ZFS empowered users of any budget with enterprise-class scalability and data integrity and management features like checksumming, compression and snapshotting, and those features remain unrivaled at any price to this day. On any ZFS platform, administrators use the zpool and zfs utilities to configure and manage their storage devices and file systems respectively. Both commands employ a user-friendly syntax such as‘zfs create mypool/mydataset' and I welcome you to watch the appropriately-titled webinar “Why we love ZFS & you should too” or try a completely-graphical ZFS experience with FreeNAS. Yes, ZFS is really as good as people say it is. After enjoying nearly a decade of refinement by a growing group of developers around the world, ZFS became the property of database vendor Oracle, which ceased public development of both ZFS and OpenSolaris in 2010. Disappointed but undeterred, a group of OpenSolaris users and developers forked the last public release of OpenSolaris as the Illumos project. To this day, Illumos represents the official upstream home of the Open Source OpenSolaris technologies, including ZFS. The Illumos project enjoys healthy vendor and user participation but the portable nature and compelling features of ZFS soon produced far more ZFS users than Illumos users around the world. While most if not all users of Illumos and its derivatives are ZFS users, the majority of ZFS users are not Illumos users, thanks significantly in part to FreeNAS which uses the FreeBSD operating system. This imbalance plus several successful ZFS Day events led ZFS co-founder Matt Ahrens and a group of ZFS developers to announce the OpenZFS project, which would remain a part of the Illumos code base but would be free to coordinate development efforts and events around their favorite file system. ZFS Day has grown into the two-day OpenZFS Developer Summit and is stronger than ever, a testament to the passion and dedication of the OpenZFS community. Oracle has steadily continued to develop its own proprietary branch of ZFS and Matt Ahrens points out that over 50% of the original OpenSolaris ZFS code has been replaced in OpenZFS with community contributions. This means that there are, sadly, two politically and technologically-incompatible branches of “ZFS” but fortunately, OpenZFS is orders of magnitude more popular thanks to its open nature. The two projects should be referred to as “Oracle ZFS” and “OpenZFS” to distinguish them as development efforts, but the user still types the ‘zfs' command, which on FreeBSD relies on the ‘zfs.ko' kernel module. My impression is that the terms of the CDDL license under which the OpenZFS branch of ZFS is published protects its users from any patent and trademark risks. Hopefully, this all helps you distinguish the OpenZFS project from the ZFS technology. Beastie Bits Explaining Shell (https://explainshell.com/) OPNsense® 18.1 Released (https://opnsense.org/opnsense-18-1-released/) “SSH Mastery 2/e” copyedits back (https://blather.michaelwlucas.com/archives/3104) Sponsoring a Scam (https://blather.michaelwlucas.com/archives/3106) Thursday, February 8, 2018 - Come to Netflix to talk about FreeBSD (https://www.meetup.com/BAFUG-Bay-Area-FreeBSD-User-Group/events/246623825/) BSD User Group meeting in Stockholm: March 22, 17:30 - 21:00 (https://www.meetup.com/BSD-Users-Stockholm/events/247552279/) FreeBSD Flavoured talks from Linux.conf.au: You can't unit test C, right? (https://www.youtube.com/watch?v=z-uWt5wVVkU) and A Brief History of I/O (https://www.youtube.com/watch?v=qAhZEI_6lbc) EuroBSDcon 2018 website is up (https://2018.eurobsdcon.org/) Full day bhyvecon Tokyo, Japan, March 9, 2018 (http://bhyvecon.org/) *** Feedback/Questions Thomas - freebsd installer improvements (http://dpaste.com/3G2F7RC#wrap) Mohammad - FreeBSD 11 installation from a read only rescue disk (http://dpaste.com/0HGK3FQ#wrap) Stan - Follow up on guide you covered (http://dpaste.com/2S169SH#wrap) Jalal - couple questions (http://dpaste.com/35N8QXP#wrap)
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