Episode 293: Getting Started with Container

This week we dig into containers and what it takes to get started working with them. -- During The Show -- 03:50 Central Home Directory? - Nikki Central Mounted Storage Systemd Mounting vs AutoFS UID/GID FreeIPA SystemD Auto Mount (https://wiki.manjaro.org/index.php?title=Fstab_-_Use_SystemD_automount) 12:20 Linux on a Chrome book Instructions? - Pete Arch Linux Arm Wiki Write Protection Device How to use Linux on a Chromebook (https://beebom.com/how-use-linux-chromebook/) Mr Chromebox (https://mrchromebox.tech/#home) K Myers (https://kmyers.me/) 16:20 Linux on a Mac? - Jeremy rEFInd Boot Manager Elementary on a Mac (https://aroman.github.io/elementary-on-a-mac/) 17:45 RPORT? - Ryan FOSS 2FA Web App Creates VPN Tunnel 20:00 Athom Smart Home Gear - Charlie ESP Home and Aliexpress Athom Smart Open Source Firmware Athom Store (https://athom.aliexpress.com/store/5790427) 22:30 News Wire Condres OS 1.0 CondresOS (https://condresos.codelinsoft.it/index.php/blog/announce-condres-os-plasma-1-0) Porteus Linux 5.0 9 to 5 Linux (https://9to5linux.com/slackware-based-porteus-linux-5-0-released-with-eight-desktop-flavors-linux-5-18) Debian LTS 9 is EOL 9 to 5 Linux (https://9to5linux.com/debian-gnu-linux-9-stretch-lts-support-reached-end-of-life-upgrade-now) Dark Table 4.0 Github (https://github.com/darktable-org/darktable/releases/tag/release-4.0.0) Linux Steam Marketshare 1.18% Phoronix (https://www.phoronix.com/scan.php?page=news_item&px=Steam-Linux-June-2022) GTK 5 and x11 The Register (https://www.theregister.com/2022/07/05/gtk_5_might_drop_x11/) CISA Warns PwnKit Exploited in the Wild Bleeping Computer (https://www.bleepingcomputer.com/news/security/cisa-warns-of-hackers-exploiting-pwnkit-linux-vulnerability/) Paralus SD Times (https://sdtimes.com/security/rafay-systems-launches-new-open-source-kubernetes-project/) KDE Slimbook Gen4 Available 9 to 5 Linux (https://9to5linux.com/kde-slimbook-gen4-linux-laptop-is-available-now-with-an-amd-ryzen-7-5700u-cpu) StarFighter Linux Laptop Teased 9 to 5 Linux (https://9to5linux.com/star-labs-teases-the-starfighter-linux-laptop-with-4k-display-amd-or-intel-processors) TUXEDO Pulse 15 Gen2 9 to 5 Linux (https://9to5linux.com/tuxedo-pulse-15-gen2-linux-ultrabook-out-now-with-ryzen-7-5700u-wqhd-display) UK Open Source Software Beta News (https://betanews.com/2022/07/04/more-than-a-third-of-uk-government-tech-workers-still-not-using-open-source/) 24:45 Basic Container Concepts Message Marlin Bot with #Learning Why Containers LXC System Container Emulates the entire stack More like a VM Kernel is shared Docker/Podman Application Container Single service per container Just enough to run the service Container Host Linux Name Spaces and Cgroups Micro Services Container File vs Image Open Container Initiative (OCI) Container Registry (Pull/Push) Steve's Method Container Clients (Docker/Podman) Docker Runs as root requires daemon Podman FOSS runs rootless no daemon Buildah - builds containers Skopeo - container inspection/manager runc - container runner/feature builder crun - optional more flexible runtime PODs Podman and SystemD IT is cyclical -- 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/293) 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.