Kubernetes deprecates Docker in 1.20, moving to containerd: DevOps and Docker Live Show (Ep 103)

Bret Fisher and Justin Cormack discuss the deprecation of dockershim in Kubernetes 1.20 and the transition to containerd.

Starts at 3:30. Docker Staff Engineer Justin Cormack joins me to dig into the recent announcement of how Kubernetes will run without Docker in the future! Post-event update! Mirantis will support their own docker-shim in case you want to delay moving to containerd mirantis.com/blog/mirantis-to-take-over-support-of-kubernete… Support this show on Patreon! It's the #1 way to support this show, my podcast, and open source patreon.com/BretFisher Join the discussion on our Discord chat server devops.fan Topics ====== # News kubernetes.io/blog/2020/12/02/dockershim-faq/ kubernetes.io/blog/2020/12/02/dont-panic-kubernetes-and-dock… twitter.com/Docker/status/1334281323943403531 # What is containerd, and how does it relate to Docker and Kubernetes containerd.io what is containerd: youtu.be/q0xt_JrJiIg moving from Docker to containerd in Kubernetes youtu.be/uDOu6rK4yOk containerd architecture containerd.io/img/architecture.png # containerd for Windows Containers github.com/containerd/containerd/issues/1920 github.com/kubernetes/website/pull/24862 # More background and info on the change Original PR github.com/kubernetes/kubernetes/pull/94624 1.20 release notes github.com/kubernetes/kubernetes/blob/master/CHANGELOG/CHANG… containerd history and contributions github.com/containerd/containerd/graphs/contributors Best coupons for my Docker, Kubernetes, and Swarm courses at bretfisher.com/courses Listen to my podcast of this show's past episodes at bretfisher.com/podcast #docker #kubernetes #containerd