OKD Foundations Video Series

[binnes]

Provide a series of videos which outline the foundations of OKD to be used towards general education and helping to build community support. Targeting September for completion.

• Ignition and Butane (~15 min) ✔️
  • Timothée: https://siosm.fedorapeople.org/2023%20OKD%20Foundations%20Video%20Series%20-%20Ignition%20and%20Butane.pdf
• FCOS (~15 min) ✔️
  • Timothée: https://siosm.fedorapeople.org/2023%20OKD%20Foundations%20Video%20Series%20-%20Fedora%20CoreOS.pdf
• OKD on FCOS Build Modifications
  • Christian
• OKD on SCOS Build ✔️
  • Alessandro, Christian, Sherine, Timothée: https://www.youtube.com/watch?v=1ShlFI2sftA
• Installation Options (including ABI)
  • Andrea Fasano
• MCO
  • TBD
• Deciphering Must Gather
  • Elmiko
• Troubleshooting Essentials
  • Jaime, Elmiko, Bruce

[travier]

Proposed summary of the content:

Ignition and Butane (~15 min)

• What's Ignition?
• Where is it used? FCOS/SCOS/RHCOS & Flatcar
• When does Ignition run?
• What's an Ignition config?
• What's Butane?
• How to use Butane to write Ignition configs and MachineConfigs

FCOS (~15 min)

• What's Fedora CoreOS?
• Supported platforms and architectures
• rpm-ostree introduction
• Ignition
• Fedora CoreOS streams

[JaimeMagiera]

Brendan Sheppard did this vide on his own and offered for us to use it or he can record one with more specifics.

https://youtu.be/ztCXuCxoNv8

[JaimeMagiera]

Here's the blog post which we can promote along the same lines.
https://www.okd.io/blog/2023-07-18-State-of-Affairs-in-OKD-CI-CD/

[lmzuccarelli]

Talk about layering

[sherine-k]

OKD on SCOS Build - proposed summary:

• OKD streams - what is its purpose
• pipeline repositories - where they are / what is the focus of each (scos pipeline / okd on scos pipeline)
• Where can you run these pipelines
  • on any k8s distribution (local execution)
  • on MOC cluster
• Showcase what the various pipelines do
  • how SCOS is built
  • how OKD on SCOS release is built

A more or less similar presentation was presented at DevConf.cz (Video link : https://www.youtube.com/watch?v=1ShlFI2sftA&pp=ygUzZGV2Y29uZi5jeiAyMDIzIGJ1aWxkaW5nIGNsb3VkIG5hdGl2ZSBkaXN0cmlidXRpb25z)

DevConf.cz - Building OKD with Tekton.pdf

@aleskandro @LorbusChris @travier @aguidirh @lmzuccarelli wdyt?

[GeoEducator]

what about hardware preparation for fcos/scos implementation, even if you use a VM, how much space and resources should it have?

[LorbusChris]

@travier do you have a talk recording we could use here for an intro to FCOS?

[travier]

Proposed slides for FCOS: https://siosm.fedorapeople.org/2023%20OKD%20Foundations%20Video%20Series%20-%20Fedora%20CoreOS.pdf

[travier]

I should probably change the last slide to focus on OKD.

[travier]

And here is the Ignition and Butane one: https://siosm.fedorapeople.org/2023%20OKD%20Foundations%20Video%20Series%20-%20Ignition%20and%20Butane.pdf

I've also updated the FCOS one.

[binnes]

We need to talk about the FCOS/SCOS relationship somewhere. Currently we have FCOS positioning then jump straight into an SCOS build. Ideally we should explain that CoreOS features are common to FCOS/SCOS?

[lmzuccarelli]

@travier great slide deck, content is very informative.

[binnes]

Slides are really good - can we get the template and reuse it across the series, so the videos have some common look and feel?

[GeoEducator]

is there any info for user base or a set of customers, when is it better to use fcos vs scos?
machineconfig, is there a bare minimum config?

[binnes]

Should we add some more specific links (or QR codes on slide) so people can jump to technical content. Also would be worth pointing out where other videos will be created to go deeper

[travier]

Can we get the template and reuse it across the series, so the videos have some common look and feel?

The slide template is available at https://github.com/fedoradesign/fedora-presentation-template and I've replaced some Fedora logos with the OKD panda one instead. I folks want a Google Slide template I can also share that on demand.

[travier]

I'll try to add an FCOS/SCOS/RHCOS section or split it into its own presentation.

Edit: https://www.youtube.com/watch?v=L4tk3b5uTEI could act as a starting point but is a bit light on details.

[travier]

OK, I've updated both presentations to mention FCOS & SCOS more explicitly and included more SCOS context in the FCOS one which is now an FCOS + SCOS one:

• https://siosm.fedorapeople.org/2023%20OKD%20Foundations%20Video%20Series%20-%20Fedora%20CoreOS.pdf
• https://siosm.fedorapeople.org/2023%20OKD%20Foundations%20Video%20Series%20-%20Ignition%20and%20Butane.pdf

(Updated again to use the OKD QR Code at the end)

[JaimeMagiera]

Community Development reviewed and likes it. Please move ahead with recording as able. Thank you!

[travier]

Here are the videos:

• https://siosm.fedorapeople.org/OKD%20Video%20-%20FCOS%20SCOS.mp4
• https://siosm.fedorapeople.org/OKD%20Video%20-%20Ignition%20Butane.mp4

They need a little bit of editing to cut a few seconds at the beginning and the end. I'll do that soon if folks are good with the recordings.

[travier]

Looks like the first one was published as https://www.youtube.com/watch?v=LKE683356WY