web01.fireside.fm Mon, 18 May 2026 00:27:13 -0500 Fireside (https://fireside.fm) Ask Noah Show - Episodes Tagged with “Containers” https://podcast.asknoahshow.com/tags/containers Tue, 05 Jul 2022 20:00:00 -0500 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 293: Getting Started with Container https://podcast.asknoahshow.com/293 baf199a7-afb2-4d40-8de6-c908459acff7 Tue, 05 Jul 2022 20:00:00 -0500 Noah J. Chelliah full Noah J. Chelliah This week we dig into containers and what it takes to get started working with them. 54:16 no <p>This week we dig into containers and what it takes to get started working with them.</p> <h3><strong>-- During The Show --</strong></h3> <h4>03:50 Central Home Directory? - Nikki</h4> <ul> <li>Central Mounted Storage</li> <li>Systemd Mounting vs AutoFS</li> <li>UID/GID</li> <li>FreeIPA</li> <li><a href="https://wiki.manjaro.org/index.php?title=Fstab_-_Use_SystemD_automount" target="_blank" rel="nofollow noopener">SystemD Auto Mount</a></li> </ul> <h4>12:20 Linux on a Chrome book Instructions? - Pete</h4> <ul> <li>Arch Linux Arm Wiki</li> <li>Write Protection Device</li> <li><a href="https://beebom.com/how-use-linux-chromebook/" target="_blank" rel="nofollow noopener">How to use Linux on a Chromebook</a></li> <li><a href="https://mrchromebox.tech/#home" target="_blank" rel="nofollow noopener">Mr Chromebox</a></li> <li><a href="https://kmyers.me/" target="_blank" rel="nofollow noopener">K Myers</a></li> </ul> <h4>16:20 Linux on a Mac? - Jeremy</h4> <ul> <li>rEFInd Boot Manager</li> <li><a href="https://aroman.github.io/elementary-on-a-mac/" target="_blank" rel="nofollow noopener">Elementary on a Mac</a></li> </ul> <h4>17:45 RPORT? - Ryan</h4> <ul> <li>FOSS</li> <li>2FA</li> <li>Web App</li> <li>Creates VPN Tunnel</li> </ul> <h4>20:00 Athom Smart Home Gear - Charlie</h4> <ul> <li>ESP Home and Aliexpress</li> <li>Athom Smart Open Source Firmware</li> <li><a href="https://athom.aliexpress.com/store/5790427" target="_blank" rel="nofollow noopener">Athom Store</a></li> </ul> <h4>22:30 News Wire</h4> <ul> <li> <p>Condres OS 1.0</p> <ul> <li><a href="https://condresos.codelinsoft.it/index.php/blog/announce-condres-os-plasma-1-0" target="_blank" rel="nofollow noopener">CondresOS</a></li> </ul> </li> <li> <p>Porteus Linux 5.0</p> <ul> <li><a href="https://9to5linux.com/slackware-based-porteus-linux-5-0-released-with-eight-desktop-flavors-linux-5-18" target="_blank" rel="nofollow noopener">9 to 5 Linux</a></li> </ul> </li> <li> <p>Debian LTS 9 is EOL</p> <ul> <li><a href="https://9to5linux.com/debian-gnu-linux-9-stretch-lts-support-reached-end-of-life-upgrade-now" target="_blank" rel="nofollow noopener">9 to 5 Linux</a></li> </ul> </li> <li> <p>Dark Table 4.0</p> <ul> <li><a href="https://github.com/darktable-org/darktable/releases/tag/release-4.0.0" target="_blank" rel="nofollow noopener">Github</a></li> </ul> </li> <li> <p>Linux Steam Marketshare 1.18%</p> <ul> <li><a href="https://www.phoronix.com/scan.php?page=news_item&amp;px=Steam-Linux-June-2022" target="_blank" rel="nofollow noopener">Phoronix</a></li> </ul> </li> <li> <p>GTK 5 and x11</p> <ul> <li><a href="https://www.theregister.com/2022/07/05/gtk_5_might_drop_x11/" target="_blank" rel="nofollow noopener">The Register</a></li> </ul> </li> <li> <p>CISA Warns PwnKit Exploited in the Wild</p> <ul> <li><a href="https://www.bleepingcomputer.com/news/security/cisa-warns-of-hackers-exploiting-pwnkit-linux-vulnerability/" target="_blank" rel="nofollow noopener">Bleeping Computer</a></li> </ul> </li> <li> <p>Paralus</p> <ul> <li><a href="https://sdtimes.com/security/rafay-systems-launches-new-open-source-kubernetes-project/" target="_blank" rel="nofollow noopener">SD Times</a></li> </ul> </li> <li> <p>KDE Slimbook Gen4 Available</p> <ul> <li><a href="https://9to5linux.com/kde-slimbook-gen4-linux-laptop-is-available-now-with-an-amd-ryzen-7-5700u-cpu" target="_blank" rel="nofollow noopener">9 to 5 Linux</a></li> </ul> </li> <li> <p>StarFighter Linux Laptop Teased</p> <ul> <li><a href="https://9to5linux.com/star-labs-teases-the-starfighter-linux-laptop-with-4k-display-amd-or-intel-processors" target="_blank" rel="nofollow noopener">9 to 5 Linux</a></li> </ul> </li> <li> <p>TUXEDO Pulse 15 Gen2</p> <ul> <li><a href="https://9to5linux.com/tuxedo-pulse-15-gen2-linux-ultrabook-out-now-with-ryzen-7-5700u-wqhd-display" target="_blank" rel="nofollow noopener">9 to 5 Linux</a></li> </ul> </li> <li> <p>UK Open Source Software</p> <ul> <li><a href="https://betanews.com/2022/07/04/more-than-a-third-of-uk-government-tech-workers-still-not-using-open-source/" target="_blank" rel="nofollow noopener">Beta News</a></li> </ul> </li> </ul> <h4>24:45 Basic Container Concepts</h4> <ul> <li>Message Marlin Bot with #Learning</li> <li>Why Containers</li> <li>LXC <ul> <li>System Container</li> <li>Emulates the entire stack</li> <li>More like a VM</li> <li>Kernel is shared</li> </ul> </li> <li>Docker/Podman <ul> <li>Application Container</li> <li>Single service per container</li> <li>Just enough to run the service</li> </ul> </li> <li>Container Host</li> <li>Linux Name Spaces and Cgroups</li> <li>Micro Services</li> <li>Container File vs Image</li> <li>Open Container Initiative (OCI)</li> <li>Container Registry (Pull/Push)</li> <li>Steve's Method</li> <li>Container Clients (Docker/Podman)</li> <li>Docker <ul> <li>Runs as root</li> <li>requires daemon</li> </ul> </li> <li>Podman <ul> <li>FOSS</li> <li>runs rootless</li> <li>no daemon</li> </ul> </li> <li>Buildah - builds containers</li> <li>Skopeo - container inspection/manager</li> <li>runc - container runner/feature builder</li> <li>crun - optional more flexible runtime</li> <li>PODs</li> <li>Podman and SystemD</li> <li>IT is cyclical</li> </ul> <h3><strong>-- The Extra Credit Section --</strong></h3> <p>For links to the articles and material referenced in this week's episode check out this week's page from our podcast dashboard!</p> <p><a href="http://podcast.asknoahshow.com/293" target="_blank" rel="nofollow noopener">This Episode's Podcast Dashboard</a></p> <p><a href="http://www.voxtelesys.com/asknoah" target="_blank" rel="nofollow noopener">Phone Systems for Ask Noah provided by Voxtelesys</a></p> <p>Join us in our dedicated chatroom <a target="_blank" rel="nofollow noopener">#GeekLab:linuxdelta.com on Matrix</a></p> <h3><strong>-- Stay In Touch --</strong></h3> <p><strong>Find all the resources for this show on the Ask Noah Dashboard</strong></p> <p>&gt; <a href="http://www.asknoahshow.com" target="_blank" rel="nofollow noopener">Ask Noah Dashboard</a></p> <p><strong>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!</strong></p> <p>&gt; <a href="http://www.altispeed.com/" target="_blank" rel="nofollow noopener">Altispeed Technologies</a></p> <p><strong>Contact Noah</strong></p> <p>&gt; live [at] asknoahshow.com</p> <p><strong>-- Twitter --</strong></p> <ul> <li><a href="https://twitter.com/kernellinux" target="_blank" rel="nofollow noopener">Noah - Kernellinux</a></li> <li><a href="https://twitter.com/asknoahshow" target="_blank" rel="nofollow noopener">Ask Noah Show</a></li> <li><a href="https://twitter.com/altispeed" target="_blank" rel="nofollow noopener">Altispeed Technologies</a></li> </ul> <p>Special Guest: JT Pennington.</p> 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

12:20 Linux on a Chrome book Instructions? - Pete

16:20 Linux on a Mac? - Jeremy

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

22:30 News Wire

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

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

]]> 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

12:20 Linux on a Chrome book Instructions? - Pete

16:20 Linux on a Mac? - Jeremy

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

22:30 News Wire

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

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

]]> Episode 234: Getting Started with OpenShift https://podcast.asknoahshow.com/234 22f10458-2f10-41ce-ab49-8328d073c09a Tue, 01 Jun 2021 20:00:00 -0500 Noah J. Chelliah full Noah J. Chelliah Containers are amazing but managing them one by one can be a nightmare! Steve Ovens joins us as we discuss the best way to manage container workloads with tools like OpenShift and OKD. 56:20 no <p>Containers are amazing but managing them one by one can be a nightmare! Steve Ovens joins us as we discuss the best way to manage container workloads with tools like OpenShift and OKD.</p> <h3><strong>-- During The Show --</strong></h3> <h5>01:12 - Dave Follows up from EP 212 - Dave</h5> <ul> <li> <a href="https://avantree.com/usb-bluetooth-audio-transmitter-for-pc-avantree-dg80" target="_blank" rel="nofollow noopener">Avantree Bluetooth</a> <ul> <li>Play/Pause works</li> <li>Volume Buttons change headset volume not desktop volume</li> <li>Mic is clear</li> <li>Not USB-C</li> <li>Another Dongle</li> <li>Volume issues in Mic mode</li> </ul> </li> </ul> <h5>03:45 - Multitrack recording under Linux? - Ryan</h5> <ul> <li><a href="https://github.com/JupiterBroadcasting/GetJacked" target="_blank" rel="nofollow noopener">Get Jacked from JB</a></li> <li>RME is considered High End</li> <li>Studio uses <a href="https://www.telosalliance.com/Axia/Livewire-AoIP-Networking" target="_blank" rel="nofollow noopener">Axia</a> </li> <li>Try Pipewire on Fedora</li> <li>Try using individual USB Audio devices</li> <li><a href="https://www.sweetwater.com/store/detail/Scarlet18i8G3--focusrite-scarlett-18i8-3rd-gen-usb-audio-interface" target="_blank" rel="nofollow noopener">Scarlett 18i8 3rd Gen USB Audio</a></li> </ul> <h5>11:00 - Managing a Cert Authority - Mike</h5> <ul> <li><a href="https://jamielinux.com/docs/openssl-certificate-authority/index.html" target="_blank" rel="nofollow noopener">Jamielinux.com link</a></li> <li><a href="https://cert-manager-munnerz.readthedocs.io/en/latest/index.html" target="_blank" rel="nofollow noopener">Cert Manager</a></li> </ul> <h5>13:22 - Nextcloud hosting provider vs self hosting - Rodney</h5> <ul> <li>Use block storage (S3 Compatible Storage)</li> <li> <a href="https://www.ovh.com/world/" target="_blank" rel="nofollow noopener">OVH</a> - Supplemented by Canadian GOV</li> <li> <a href="https://www.kimsufi.com/us/en/index.xml" target="_blank" rel="nofollow noopener">Kimsufi</a> - Where OVH servers go to die (still a good option)</li> </ul> <h5>15:00 Caller - Tony</h5> <ul> <li>From the Chat - ZFS/BTRFS snapshots</li> <li>Clonezilla</li> <li>Hypervisor can lie about disk flushes, this breaks ZFS/BTRFS</li> <li>HDD Passthrough solves this</li> <li><a href="https://www.ixsystems.com/blog/yes-you-can-virtualize-freenas/" target="_blank" rel="nofollow noopener">IX Systems Post about virtualizing FreeNAS</a></li> </ul> <h5>25:15 Pick of the Week</h5> <ul> <li><a href="https://gitlab.com/CalcProgrammer1/OpenRGB/-/releases/release_0.6" target="_blank" rel="nofollow noopener">Open RGB</a></li> <li>OpenSource RGB light control</li> </ul> <h5>26:05 Gadget of the Week</h5> <ul> <li> <a href="https://www.ruggtek.com/product/rtl-310/" target="_blank" rel="nofollow noopener">Ruggtek RTL 310</a> <ul> <li>10.1 1920 x 1200 Display</li> <li>Multi-Touch</li> <li>Intel Quad-Core</li> <li>4GB RAM</li> <li>64GB RAM</li> <li>Comes with Ubuntu, Fedora, OpenSUSE</li> </ul> </li> <li> <a href="https://www.ruggtek.com/product/rpl-550/" target="_blank" rel="nofollow noopener">Ruggtek RPL 550</a> <ul> <li>5.5" 1080 x 1920 Display</li> <li>Intel Quad-Core</li> <li>4GB RAM</li> <li>64GB Storage</li> <li>Comes with Ubuntu, Fedora, OpenSUSE</li> </ul> </li> </ul> <h5>28:30 Containers/OpenShift</h5> <ul> <li>Containers isolate processes with Cgroups</li> <li>System level containers <ul> <li>Similar to VMs</li> <li>LXD</li> </ul> </li> <li> <p>Application level containers</p> <ul> <li>Used by most businesses</li> <li>Kubernetes</li> <li>OpenShift/OKD</li> <li>Docker</li> <li>Podman</li> </ul> </li> <li><p>Docker runs as root</p></li> <li><p>Podman is more modern and fixes this</p></li> <li> <p>Fedora CoreOS</p> <ul> <li>Made for running containers</li> <li>Uses RPM OStree vs standard packages</li> <li>Runs podman not docker</li> </ul> </li> <li><p>OCI compliant - cross platform compliant containers</p></li> <li><p><a href="https://www.okd.io/" target="_blank" rel="nofollow noopener">OKD</a></p></li> <li><p><a href="https://github.com/openshift/okd/" target="_blank" rel="nofollow noopener">OKD Github</a></p></li> <li> <p>SSH into containers</p> <ul> <li>You can</li> <li>Not by default</li> <li>You really shouldn't</li> </ul> </li> <li><p>Exec into a container is similar to SSH</p></li> <li><p>Containers are supposed to be disposable</p></li> <li> <p>Container Management</p> <ul> <li>Kubernetes</li> <li>OpenShift/OKD</li> <li>Many others</li> </ul> </li> <li> <p>To install you need to know</p> <ul> <li>SSH</li> <li>Basic Networking</li> <li>Yaml</li> </ul> </li> <li> <p>Container Management gets you</p> <ul> <li>Load Balancing</li> <li>High Availability</li> <li>Monitoring</li> <li>etc</li> </ul> </li> <li><p>Containers are ephemeral by default</p></li> <li><p>Containers typically have a shared storage backend</p></li> <li><p>OpenShift/OKD Takes care of a lot of networking for you</p></li> <li> <p>There are two networks involved</p> <ul> <li>Communication - Container to Container</li> <li>LAN - Traditional Network</li> </ul> </li> <li><p>docs.okd.io</p></li> <li><p><a href="https://www.katacoda.com/" target="_blank" rel="nofollow noopener">Katacoda</a></p></li> </ul> <h5>54:05 Facefish</h5> <ul> <li><a href="https://blog.netlab.360.com/ssh_stealer_facefish_en/" target="_blank" rel="nofollow noopener">Netlab 360</a></li> <li>Dropper and Rootkit</li> <li>Ring 3 layer</li> <li>Backdoor can <ul> <li>Upload device information</li> <li>Steal user credentials</li> <li>Bounce Shell</li> <li>Execute commands</li> </ul> </li> </ul> <h5>Call to Action</h5> <ul> <li><p>We will have community rooms/booths</p></li> <li><p>Matrix Chat (Element) will be used again this year</p></li> <li><p>SELF will be virtual this year, hosted again by yours truly!</p></li> <li><p><a href="https://southeastlinuxfest.org/?nltr=MTE7MTIzMjtodHRwczovL2Zvcm1zLmdsZS9IeHoxNTRuS1NybkJXUkc0QTs7YmNmYmE5YmY2M2NmMDA5ODg5NWI3Y2ZlYjUzOGRkMzQ%3D" target="_blank" rel="nofollow noopener">SELF Call for Talks</a></p></li> <li><p>SELF dates June 10-12</p></li> <li><p>Email <a href="mailto:volunteers@minddripmedia.com" target="_blank" rel="nofollow noopener">volunteers@minddripmedia.com</a> with your skill set and contact details</p></li> </ul> <h3><strong>-- The Extra Credit Section --</strong></h3> <p>For links to the articles and material referenced in this week's episode check out this week's page from our podcast dashboard!</p> <p><a href="http://podcast.asknoahshow.com/234" target="_blank" rel="nofollow noopener">This Episode's Podcast Dashboard</a></p> <p><a href="http://www.voxtelesys.com/asknoah" target="_blank" rel="nofollow noopener">Phone Systems for Ask Noah provided by Voxtelesys</a></p> <p>Join us in our dedicated chatroom <a target="_blank" rel="nofollow noopener">#GeekLab:linuxdelta.com on Matrix</a></p> <h3><strong>-- Stay In Touch --</strong></h3> <p><strong>Find all the resources for this show on the Ask Noah Dashboard</strong></p> <p>&gt; <a href="http://www.asknoahshow.com" target="_blank" rel="nofollow noopener">Ask Noah Dashboard</a></p> <p><strong>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!</strong></p> <p>&gt; <a href="http://www.altispeed.com/" target="_blank" rel="nofollow noopener">Altispeed Technologies</a></p> <p><strong>Contact Noah</strong></p> <p>&gt; live [at] asknoahshow.com</p> <p><strong>-- Twitter --</strong></p> <ul> <li><a href="https://twitter.com/kernellinux" target="_blank" rel="nofollow noopener">Noah - Kernellinux</a></li> <li><a href="https://twitter.com/asknoahshow" target="_blank" rel="nofollow noopener">Ask Noah Show</a></li> <li><a href="https://twitter.com/altispeed" target="_blank" rel="nofollow noopener">Altispeed Technologies</a></li> </ul> <p>Special Guest: Steve Ovens.</p> Containers are amazing but managing them one by one can be a nightmare! Steve Ovens joins us as we discuss the best way to manage container workloads with tools like OpenShift and OKD.

-- During The Show --

01:12 - Dave Follows up from EP 212 - Dave
  • Avantree Bluetooth
    • Play/Pause works
    • Volume Buttons change headset volume not desktop volume
    • Mic is clear
    • Not USB-C
    • Another Dongle
    • Volume issues in Mic mode
03:45 - Multitrack recording under Linux? - Ryan
11:00 - Managing a Cert Authority - Mike
13:22 - Nextcloud hosting provider vs self hosting - Rodney
  • Use block storage (S3 Compatible Storage)
  • OVH - Supplemented by Canadian GOV
  • Kimsufi - Where OVH servers go to die (still a good option)
15:00 Caller - Tony
25:15 Pick of the Week
26:05 Gadget of the Week
  • Ruggtek RTL 310
    • 10.1 1920 x 1200 Display
    • Multi-Touch
    • Intel Quad-Core
    • 4GB RAM
    • 64GB RAM
    • Comes with Ubuntu, Fedora, OpenSUSE
  • Ruggtek RPL 550
    • 5.5" 1080 x 1920 Display
    • Intel Quad-Core
    • 4GB RAM
    • 64GB Storage
    • Comes with Ubuntu, Fedora, OpenSUSE
28:30 Containers/OpenShift
  • Containers isolate processes with Cgroups
  • System level containers
    • Similar to VMs
    • LXD

  • Application level containers

    • Used by most businesses
    • Kubernetes
    • OpenShift/OKD
    • Docker
    • Podman

  • Docker runs as root

  • Podman is more modern and fixes this

  • Fedora CoreOS

    • Made for running containers
    • Uses RPM OStree vs standard packages
    • Runs podman not docker

  • OCI compliant - cross platform compliant containers

  • OKD

  • OKD Github

  • SSH into containers

    • You can
    • Not by default
    • You really shouldn't

  • Exec into a container is similar to SSH

  • Containers are supposed to be disposable

  • Container Management

    • Kubernetes
    • OpenShift/OKD
    • Many others

  • To install you need to know

    • SSH
    • Basic Networking
    • Yaml

  • Container Management gets you

    • Load Balancing
    • High Availability
    • Monitoring
    • etc

  • Containers are ephemeral by default

  • Containers typically have a shared storage backend

  • OpenShift/OKD Takes care of a lot of networking for you

  • There are two networks involved

    • Communication - Container to Container
    • LAN - Traditional Network

  • docs.okd.io

  • Katacoda

54:05 Facefish
  • Netlab 360
  • Dropper and Rootkit
  • Ring 3 layer
  • Backdoor can
    • Upload device information
    • Steal user credentials
    • Bounce Shell
    • Execute commands
Call to Action

  • We will have community rooms/booths

  • Matrix Chat (Element) will be used again this year

  • SELF will be virtual this year, hosted again by yours truly!

  • SELF Call for Talks

  • SELF dates June 10-12

  • Email volunteers@minddripmedia.com with your skill set and contact details

-- 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!

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live [at] asknoahshow.com

-- Twitter --

Special Guest: Steve Ovens.

Support Ask Noah Show

]]> Containers are amazing but managing them one by one can be a nightmare! Steve Ovens joins us as we discuss the best way to manage container workloads with tools like OpenShift and OKD.

-- During The Show --

01:12 - Dave Follows up from EP 212 - Dave
  • Avantree Bluetooth
    • Play/Pause works
    • Volume Buttons change headset volume not desktop volume
    • Mic is clear
    • Not USB-C
    • Another Dongle
    • Volume issues in Mic mode
03:45 - Multitrack recording under Linux? - Ryan
11:00 - Managing a Cert Authority - Mike
13:22 - Nextcloud hosting provider vs self hosting - Rodney
  • Use block storage (S3 Compatible Storage)
  • OVH - Supplemented by Canadian GOV
  • Kimsufi - Where OVH servers go to die (still a good option)
15:00 Caller - Tony
25:15 Pick of the Week
26:05 Gadget of the Week
  • Ruggtek RTL 310
    • 10.1 1920 x 1200 Display
    • Multi-Touch
    • Intel Quad-Core
    • 4GB RAM
    • 64GB RAM
    • Comes with Ubuntu, Fedora, OpenSUSE
  • Ruggtek RPL 550
    • 5.5" 1080 x 1920 Display
    • Intel Quad-Core
    • 4GB RAM
    • 64GB Storage
    • Comes with Ubuntu, Fedora, OpenSUSE
28:30 Containers/OpenShift
  • Containers isolate processes with Cgroups
  • System level containers
    • Similar to VMs
    • LXD

  • Application level containers

    • Used by most businesses
    • Kubernetes
    • OpenShift/OKD
    • Docker
    • Podman

  • Docker runs as root

  • Podman is more modern and fixes this

  • Fedora CoreOS

    • Made for running containers
    • Uses RPM OStree vs standard packages
    • Runs podman not docker

  • OCI compliant - cross platform compliant containers

  • OKD

  • OKD Github

  • SSH into containers

    • You can
    • Not by default
    • You really shouldn't

  • Exec into a container is similar to SSH

  • Containers are supposed to be disposable

  • Container Management

    • Kubernetes
    • OpenShift/OKD
    • Many others

  • To install you need to know

    • SSH
    • Basic Networking
    • Yaml

  • Container Management gets you

    • Load Balancing
    • High Availability
    • Monitoring
    • etc

  • Containers are ephemeral by default

  • Containers typically have a shared storage backend

  • OpenShift/OKD Takes care of a lot of networking for you

  • There are two networks involved

    • Communication - Container to Container
    • LAN - Traditional Network

  • docs.okd.io

  • Katacoda

54:05 Facefish
  • Netlab 360
  • Dropper and Rootkit
  • Ring 3 layer
  • Backdoor can
    • Upload device information
    • Steal user credentials
    • Bounce Shell
    • Execute commands
Call to Action

  • We will have community rooms/booths

  • Matrix Chat (Element) will be used again this year

  • SELF will be virtual this year, hosted again by yours truly!

  • SELF Call for Talks

  • SELF dates June 10-12

  • Email volunteers@minddripmedia.com with your skill set and contact details

-- 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: Steve Ovens.

Support Ask Noah Show

]]> Episode 196: Amazon Bottlerocket's Distro https://podcast.asknoahshow.com/196 3195f0ef-a14c-42bf-b008-7c7ee92a33f4 Tue, 01 Sep 2020 20:00:00 -0500 Noah J. Chelliah full Noah J. Chelliah Bottlerocket is a Linux-based open-source operating system that is purpose-built by Amazon Web Services for running containers on virtual machines or bare metal hosts. Most customers today run containerized applications on general-purpose operating systems that are updated package-by-package, which makes OS updates difficult to automate. 53:59 no <p>Bottlerocket is a Linux-based open-source operating system that is purpose-built by Amazon Web Services for running containers on virtual machines or bare metal hosts. Most customers today run containerized applications on general-purpose operating systems that are updated package-by-package, which makes OS updates difficult to automate. </p> <h3><strong>-- The Extra Credit Section --</strong></h3> <p>For links to the articles and material referenced in this week's episode check out this week's page from our podcast dashboard!</p> <p><a href="http://podcast.asknoahshow.com/196" target="_blank" rel="nofollow noopener">This Episode's Podcast Dashboard</a></p> <p><a href="http://www.voxtelesys.com/asknoah" target="_blank" rel="nofollow noopener">Phone Systems for Ask Noah provided by Voxtelesys</a></p> <p>Join us in our dedicated chatroom #AskNoahShow on Freenode!</p> <h3><strong>-- Stay In Touch --</strong></h3> <p><strong>Find all the resources for this show on the Ask Noah Dashboard</strong></p> <p>&gt; <a href="http://www.asknoahshow.com" target="_blank" rel="nofollow noopener">Ask Noah Dashboard</a></p> <p><strong>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!</strong></p> <p>&gt; <a href="http://www.altispeed.com/" target="_blank" rel="nofollow noopener">Altispeed Technologies</a></p> <p><strong>Contact Noah</strong></p> <p>&gt; live [at] asknoahshow.com</p> <p><strong>-- Twitter --</strong></p> <ul> <li><a href="https://twitter.com/kernellinux" target="_blank" rel="nofollow noopener">Noah - Kernellinux</a></li> <li><a href="https://twitter.com/asknoahshow" target="_blank" rel="nofollow noopener">Ask Noah Show</a></li> <li> <a href="https://twitter.com/altispeed" target="_blank" rel="nofollow noopener">Altispeed Technologies</a> </li> </ul> Bottlerocket is a Linux-based open-source operating system that is purpose-built by Amazon Web Services for running containers on virtual machines or bare metal hosts. Most customers today run containerized applications on general-purpose operating systems that are updated package-by-package, which makes OS updates difficult to automate.

-- 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 #AskNoahShow on Freenode!

-- 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 --

Support Ask Noah Show

Links:

]]> Bottlerocket is a Linux-based open-source operating system that is purpose-built by Amazon Web Services for running containers on virtual machines or bare metal hosts. Most customers today run containerized applications on general-purpose operating systems that are updated package-by-package, which makes OS updates difficult to automate.

-- 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 #AskNoahShow on Freenode!

-- 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 --

Support Ask Noah Show

Links:

]]> Episode 88: Kubernetes & Containers https://podcast.asknoahshow.com/88 2ea894c8-5656-4e87-ab3d-2dbf4aa8c0d8 Tue, 02 Oct 2018 19:00:00 -0500 Noah J. Chelliah full Noah J. Chelliah Have you ever wanted to know what containers and Kubernetes are all about? This week we try something new – Steve Ovens from Red Hat has produced a segment on containers for us. We talk about the latest release of Zabbix, and Noah gives the details of a client who wants Altispeed to build a mini WISP in their city. It’s a packed show! 59:57 no <p>Kubernetes &amp; Containers | Ask Noah Show 88</p> <p>Have you ever wanted to know what containers and Kubernetes are all about? This week we try something new – Steve Ovens from Red Hat has produced a segment on containers for us. We talk about the latest release of Zabbix, and Noah gives the details of a client who wants Altispeed to build a mini WISP in their city. It’s a packed show! </p> <h3><strong>-- The Cliff Notes --</strong></h3> <p>For links to the articles and material referenced in this week's episode check out this week's page from o our podcast dashboard!</p> <p><a href="http://podcast.asknoahshow.com/88" target="_blank" rel="nofollow noopener">This Episode's Podcast Dashboard</a></p> <p><a href="http://www.voxtelesys.com/asknoah" target="_blank" rel="nofollow noopener">Phone Systems for Ask Noah provided by Voxtelesys</a></p> <h3><strong>-- Stay In Touch --</strong></h3> <p><strong>Find all the resources for this show on the Ask Noah Dashboard</strong></p> <p>&gt; <a href="http://www.asknoahshow.com" target="_blank" rel="nofollow noopener">Ask Noah Dashboard</a></p> <p><strong>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!</strong></p> <p>&gt; <a href="http://www.altispeed.com/" target="_blank" rel="nofollow noopener">Altispeed Technologies</a></p> <p><strong>Contact Noah</strong></p> <p>&gt; asknoah [at] jupiterbroadcasting.com</p> <p><strong>-- Twitter --</strong></p> <ul> <li><a href="https://twitter.com/kernellinux" target="_blank" rel="nofollow noopener">Noah - Kernellinux</a></li> <li><a href="https://twitter.com/asknoahshow" target="_blank" rel="nofollow noopener">Ask Noah Show</a></li> <li><a href="https://twitter.com/altispeed" target="_blank" rel="nofollow noopener">Altispeed Technologies</a></li> <li> <a href="https://twitter.com/jbsignal" target="_blank" rel="nofollow noopener">Jupiter Broadcasting</a> Special Guest: Steve Ovens.</li> </ul> Kubernetes & Containers | Ask Noah Show 88

Have you ever wanted to know what containers and Kubernetes are all about? This week we try something new – Steve Ovens from Red Hat has produced a segment on containers for us. We talk about the latest release of Zabbix, and Noah gives the details of a client who wants Altispeed to build a mini WISP in their city. It’s a packed show!

-- The Cliff Notes --

For links to the articles and material referenced in this week's episode check out this week's page from o our podcast dashboard!

This Episode's Podcast Dashboard

Phone Systems for Ask Noah provided by Voxtelesys

-- 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

asknoah [at] jupiterbroadcasting.com

-- Twitter --

Special Guest: Steve Ovens.

Support Ask Noah Show

]]> Kubernetes & Containers | Ask Noah Show 88

Have you ever wanted to know what containers and Kubernetes are all about? This week we try something new – Steve Ovens from Red Hat has produced a segment on containers for us. We talk about the latest release of Zabbix, and Noah gives the details of a client who wants Altispeed to build a mini WISP in their city. It’s a packed show!

-- The Cliff Notes --

For links to the articles and material referenced in this week's episode check out this week's page from o our podcast dashboard!

This Episode's Podcast Dashboard

Phone Systems for Ask Noah provided by Voxtelesys

-- 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

asknoah [at] jupiterbroadcasting.com

-- Twitter --

Special Guest: Steve Ovens.

Support Ask Noah Show

]]>