CRI-O: Under the Hood

on YouTube ↗37m

" summary

CRI-O demonstrates how it manages container lifecycles by invoking lower-level runtimes like runc to create and stop containers and by exposing pod sandboxes and network namespaces for inspection with tools such as crictl and journalctl. The demo configures pod networking and namespace cleanup, shows practical dual-stack IPv6 support, verifies repository mirroring for pulling images in a disconnected cluster, and demonstrates live config reloads and graceful container shutdowns end to end.

AI-written summary · about

" chapters (7)

1. 0:00CRI-O intro
2. 7:08Sandbox and networking
3. 16:27Container commands
4. 20:27Configuration lifecycle
5. 27:03Image registries
6. 29:01Demo: image handling
7. 35:21Summary

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