Kubernetes 101 - Episode 7 - Hello, Operator!

In this episode, we’ll explore the concept of a Kubernetes Operator, and how they allow you to manage applications running in Kubernetes clusters more efficiently. We’ll also talk about how you can build one on your own!

More info: https://kube101.jeffgeerling.com

Special thanks to amazee.io for sponsoring this series: https://www.amazee.io

Sponsor me on GitHub: https://github.com/sponsors/geerlingguy
Support me on Patreon: https://www.patreon.com/geerlingguy

Links:

- Kubernetes 101 Book: https://www.kubernetes101book.com
  - Ansible for Kubernetes for $4.99: https://leanpub.com/ansible-for-kubernetes/c/mZkrcxrfmWw8
  - Episode Details: https://kube101.jeffgeerling.com/2021/episode-7-hello-operator
  - Episode Examples: https://github.com/geerlingguy/kubernetes-101/tree/master/episode-07

#kubernetes #kube101 #operator

Contents:

00:00 - Livestream start
00:49 - #BabyWatch success!
02:14 - What are Operators?
05:25 - What are Controllers?
07:36 - Operators observe Custom Resources
09:08 - Custom Resource Definition
12:42 - Why NOT use an Operator?
14:58 - Popular Operators and OperatorHub.io
19:12 - Amazee.io sponsor shout-out
20:59 - Build your own operator
23:01 - Operator SDK Demo
35:16 - Conclusion and what’s next in Ep 8