Containerd

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containerd is a container runtime (https://containerd.io/), in February 2019 containerd becames official CNCF project

  • Image push and pull
  • Managing of storage
  • Executing of Containers by calling runc with the right parameters to run containers...
  • Managing of network primitives for interfaces
  • Management of network namespaces containers to join existing namespaces

http://alexander.holbreich.org/docker-components-explained/


/etc/containerd/config.toml
/var/run/docker/containerd/containerd.toml
containerd --config  /etc/containerd/config.toml
containerd --config  /var/run/docker/containerd/containerd.toml
containerd --config /var/run/docker/containerd/containerd.toml --log-level info


cotainerd 
.../....
INFO[2020-01-27T14:34:22.574737560Z] containerd successfully booted in 0.041567s


docker.log

failed to start containerd: timeout waiting for containerd to start


Activities[edit]

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