Lessons Learned Migrating Kubernetes from Docker to containerd Runtime – Ana Calin, Paybase

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Lessons Learned Migrating Kubernetes from Docker to containerd Runtime – Ana Calin, Paybase

In 2016 Docker span out its core container runtime functionality into a standalone component, containerd. Using containerd developers can customize, extend and swap out functionality as needed, without unnecessary abstraction getting in their way. containerd provides all the core primitives needed to manage containers on Linux and Windows hosts allowing Docker and other leading container systems, including Kubernetes to use it as their core container runtime. containerd is fully OCI compliant. This talk covers lessons learned by migrating a Kubernetes platform from a docker runtime based OS to a containerd based OS. It includes observations around security, performance and usability, as well as the benefit of debugging using crictl – containerd’s cli, compared to the docker cli. Find out if there’s a real benefit in swapping and the kind of effort required to achieve complete migration.

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Join us for KubeCon + CloudNativeCon in Shanghai June 24 – 26 and San Diego November 18 – 21! Learn more at kubecon.io. The conference features presentations from developers and end users of Kubernetes, Prometheus, Envoy and all of the other CNCF-hosted projects.
Join us for KubeCon + CloudNativeCon in San Diego November 18 – 21. Learn more at bit.ly/2WdUyQ6. The conference features presentations from developers and end users of Kubernetes, Prometheus, Envoy and all of the other CNCF-hosted projects.