web01.fireside.fm Wed, 29 Apr 2026 13:32:26 -0500 Fireside (https://fireside.fm) Ask Noah Show - Episodes Tagged with “Cgroups” https://podcast.asknoahshow.com/tags/cgroups Tue, 08 Mar 2022 20:00:00 -0600 The Ask Noah Show is a weekly talk radio show where we focus on Linux and Open Source technology. We invite the community to participate live on the air 1-855-450-6624. The show airs Tuesdays at 6pm CT on asknoahshow.com and at KEQQ 88.3 FM in Grand Forks ND. It's a free call 1-855-450-NOAH so join us and start on your way to owning your operating system, your software, and technology. en-us episodic The community centered show where you are the content! Noah J. Chelliah The Ask Noah Show is a weekly talk radio show where we focus on Linux and Open Source technology. We invite the community to participate live on the air 1-855-450-6624. The show airs Tuesdays at 6pm CT on asknoahshow.com and at KEQQ 88.3 FM in Grand Forks ND. It's a free call 1-855-450-NOAH so join us and start on your way to owning your operating system, your software, and technology. no Noah J. Chelliah live@asknoahshow.com Episode 276: CGroups Vulnerability Explained https://podcast.asknoahshow.com/276 e65b3a71-954e-4e9f-991e-465f5a616e7d Tue, 08 Mar 2022 20:00:00 -0600 Noah J. Chelliah full Noah J. Chelliah In this episode we answer your questions then explain that latest vulnerability in Linux! 55:22 no In this episode we answer your questions then explain that latest vulnerability in Linux! -- During The Show -- 00:50 Steve's Week iSCSI targets 01:50 Charlie asks about Liquid Sensor 12V Liquid Level Sensor Switch Relay Module (https://www.aliexpress.com/item/1005003118991336.html) Very DIY 05:20 Contact Sensors and Home Assistant Feedback - The Linux Trucker Moved to ESPHome ESPHome (https://esphome.io/) vs Tasmota (https://tasmota.github.io/docs/) Nextion Screens (https://nextion.tech/) Tasmotizer (https://github.com/tasmota/tasmotizer) 11:15 Experience from a Data Center - Ronald Rack ATS (https://www.apc.com/shop/us/en/products/RACK-ATS-230V-16A-C20-IN-8-C13-1-C19-OUT/P-AP4423) iLO = Energy Vampire Flashable Smart Plugs (http://www.amazon.com/dp/B09JZDSLNC/?tag=minddripmedia-20) 17:40 Containers & Home Assistant questions - Tyler Docker vs Podman Containerized UniFi Controller Home Assistant Core and Supervisor Home Assistant Backup/Migration Code Ready Containers (https://developers.redhat.com/products/codeready-containers/overview) Single Node OpenShift (https://upstreamwithoutapaddle.com/blog%20post/2022/01/16/Let-It-Sno.html) 24:40 Keith suggestion for the show Show for electricians going opensource? Please write back in! 27:50 Baby Monitor Feedback - Ciaran IR Light Exposure 29:45 Pick of the Week MD-to_PDF (https://www.npmjs.com/package/md-to-pdf) Markdown to PDF on the CLI cat file.md | md-to-pdf > path/to/output.pdf 32:43 Steve - WikiJS Wiki.JS (https://docs.requarks.io/) Markdown Wiki WYSIWYG Editor 36:09 News Wire Rocket Chat and Nextcloud (https://news.itsfoss.com/rocket-chat-nextcloud-collaboration/) AMDGPU Linux Driver Update (https://wccftech.com/amdgpu-linux-driver-update-allows-multiple-users-across-several-engines-to-execute-simultaneously/) Wii U Linux Patches (https://www.phoronix.com/scan.php?page=news_item&px=Wii-U-March-2022-Linux) CVE-2022-0492 High-Severity Container Escape Vulnerability Unit 42 (https://unit42.paloaltonetworks.com/cve-2022-0492-cgroups/) Hacker News (https://thehackernews.com/2022/03/new-linux-kernel-cgroups-vulnerability.html) Dirty Pipe (https://www.zdnet.com/article/dirty-pipe-linux-vulnerability-discovered-fixed/) Package Typo Squatting (https://www.computing.co.uk/news/4045953/researchers-warn-malicious-typosquatting-packages-open-source-repositories) Open Source Security Foundation gains 23 New Members (https://venturebeat.com/2022/03/01/the-open-source-security-foundation-gains-support-from-huawei-spotify-and-23-new-organizations/) LISH and OpenSSF List Top 1000 Libraries ZDnet (https://www.zdnet.com/article/the-top-1000-open-source-libraries/) DevOps.com (https://devops.com/linux-foundation-lists-top-open-source-libraries/) Steam Survey (https://www.phoronix.com/scan.php?page=news_item&px=Steam-Survey-February-2022) PolyCoder (https://venturebeat.com/2022/03/04/researchers-open-source-code-generating-ai-they-claim-can-beat-openais-codex/) Armbian 22.02 Released (https://www.theregister.com/2022/03/03/armbian_project_releases_version_2202/) Nitrux 2.0.1 (https://9to5linux.com/nitrux-2-0-1-switches-to-mesa-22-1-by-default-for-linux-gaming-ships-with-kde-plasma-5-24-lts) Budgie 10.6 Released (https://github.com/BuddiesOfBudgie/budgie-desktop/releases/tag/v10.6) 38:00 C Groups Vulnerability Containers Basics CVE-2022-0492 (https://cve.mitre.org/cgi-bin/cvename.cgi?name=2022-0492) How it works SELinux and AppArmor Protect you Network Name Spaces Learn SELinux (Do Not Shut it off) Permissive Mode Who is at risk Linux Name Spaces (https://www.redhat.com/sysadmin/7-linux-namespaces) PID Name Space (https://www.redhat.com/sysadmin/pid-namespace) UTS Name Space (https://www.redhat.com/sysadmin/uts-namespace) Mount Name Spaces (https://www.redhat.com/sysadmin/mount-namespaces) Building Container Name Spaces (https://www.redhat.com/sysadmin/building-container-namespaces) CGroups Series Part 1 (https://www.redhat.com/sysadmin/cgroups-part-one) Part 2 (https://www.redhat.com/sysadmin/cgroups-part-two) Part 3 (https://www.redhat.com/sysadmin/cgroups-part-three) Part 4 (https://www.redhat.com/sysadmin/cgroups-part-four) -- 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/276) 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: JT Pennington. In this episode we answer your questions then explain that latest vulnerability in Linux!

-- During The Show --

00:50 Steve's Week

  • iSCSI targets

01:50 Charlie asks about Liquid Sensor

05:20 Contact Sensors and Home Assistant Feedback - The Linux Trucker

11:15 Experience from a Data Center - Ronald

17:40 Containers & Home Assistant questions - Tyler

24:40 Keith suggestion for the show

  • Show for electricians going opensource?
  • Please write back in!

27:50 Baby Monitor Feedback - Ciaran

  • IR Light Exposure

29:45 Pick of the Week

  • MD-to_PDF
  • Markdown to PDF on the CLI
  • cat file.md | md-to-pdf > path/to/output.pdf

32:43 Steve - WikiJS

  • Wiki.JS
  • Markdown Wiki
  • WYSIWYG Editor

36:09 News Wire

38:00 C Groups Vulnerability

-- 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

Phone Systems for Ask Noah provided by Voxtelesys

Join us in our dedicated chatroom #GeekLab:linuxdelta.com on Matrix

-- Stay In Touch --

Find all the resources for this show on the Ask Noah Dashboard

Ask Noah Dashboard

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

Contact Noah

live [at] asknoahshow.com

-- Twitter --

Special Guest: JT Pennington.

Support Ask Noah Show

]]> In this episode we answer your questions then explain that latest vulnerability in Linux!

-- During The Show --

00:50 Steve's Week

  • iSCSI targets

01:50 Charlie asks about Liquid Sensor

05:20 Contact Sensors and Home Assistant Feedback - The Linux Trucker

11:15 Experience from a Data Center - Ronald

17:40 Containers & Home Assistant questions - Tyler

24:40 Keith suggestion for the show

  • Show for electricians going opensource?
  • Please write back in!

27:50 Baby Monitor Feedback - Ciaran

  • IR Light Exposure

29:45 Pick of the Week

  • MD-to_PDF
  • Markdown to PDF on the CLI
  • cat file.md | md-to-pdf > path/to/output.pdf

32:43 Steve - WikiJS

  • Wiki.JS
  • Markdown Wiki
  • WYSIWYG Editor

36:09 News Wire

38:00 C Groups Vulnerability

-- 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

Phone Systems for Ask Noah provided by Voxtelesys

Join us in our dedicated chatroom #GeekLab:linuxdelta.com on Matrix

-- Stay In Touch --

Find all the resources for this show on the Ask Noah Dashboard

Ask Noah Dashboard

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

Contact Noah

live [at] asknoahshow.com

-- Twitter --

Special Guest: JT Pennington.

Support Ask Noah Show

]]>