What The Heck Are Kubernetes Resources, CRs, CRDs, Operators, etc.?

Today we delve into the world of Kubernetes resources, Custom Resources (CRs), Custom Resource Definitions (CRDs), and Operators. Learn how these work together.

#kubernetes

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00:00 What are Kubernetes resources, CRs, CRDs, and operators?
03:26 Sponsor: CAST AI
04:05 What are Kubernetes resources, CRs, CRDs, and operators? (cont.)

[ashseth]

Very useful video. Please make video soon with an example to use crd, controller etc.
I want to really thank you for all the videos. It had really helped me learning kubernetes.

[fenarRH]

Imho; helm is a good start point for day0 ops, when your appstack gets more complex and you want some of the appstack ops have autonomous abilities on cluster-side you shall invest in crd & operators.

[MuthaNagavamsi]

Just wow. You are such a great teacher.
Thank you for this wonderful video. I now understand a bit about CRDs. I will dig deep and explore more.

[IvanRizzante]

Thanks for another great explaination video! We use Kubernetes to deploy our applications throughout their journey from development to production, in our case not using operators/CRDs for the application itself but for infrastructure using Crossplane

[franssjostrom]

I am starting my career as an operations engineer with Kubernetes clusters, your videos are the torch that is guiding me through the Kubernetes jungle 🦋🦁

Would love to see a breakdown of your monitoring stack 🎉

[madhurahappy]

You made these concepts much easier to understand. Thank you!

[tyronefrielinghaus]

That was VERY GOOD..well explained, and in a clear, unambigous way...anticipating confusion points. And is a really engaging way too. Subscribed now!

[denisbaryshev-houb]

Brliant and very motivating to work in a kubernetes native way. Thank you! I really admire how Victor is able to explain difficult things the way that they look very simple. Are they these indeed difficult things, aren't they;)

@DevOpsToolkit Victor, you've already revealed that operators are awesome. I just wonder, maybe you've got plans to show some practice. Personally, I'm interested in how to search and deploy oss operators, maybe using olm operator lifecycle manger and things that are available as oss. Could this be a topic?

[gauravpande]

So based on your explanation of this video next thing is how do we create These CRD's, operators etc... ? Where should we start with?

[MarkTellier]

Thank you for this excellent explanation Victor!

[robertkerr]

Terrific explanation. I don't use Kubernetes yet. Instead have monoliths in traditional infrastructure: vSphere, VMs, AVI. Would like to remodel my IAC (Packer Terraform Ansible InSpec) and potentially manage VMs with Kubernetes.

[walk_with_anshuman]

You rock!!
Thanks for putting out quality stuff!!

[fyjkncw]

Respect and reverence (in Russian uvazuha) to you for this informative video!

[MrGenbu]

genius with your explanation as always

[martinpetersson]

please create a video about the new api gateway feature :)

[rikschaaf]

Couldn't you technically create helm chart-like CRs with a controller that processes these charts? helm charts are mostly yaml after all.

[zenobikraweznick]

So... you're saying I don't need docker compose now ? Never !!!