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@davidnuzik davidnuzik released this Oct 23, 2019 · 150 commits to master since this release

Release v0.10.0

k3s v0.10.0 provides several big enhancements. A huge thank you to the community for your support and involvement!

The kubelet directory has changed to /var/lib/kubelet/, if using CSI plugins your configuration should be updated to reflect the new kubelet path (CSI plugins are not used in default installs).

You may continue to see old artifacts in /var/lib/rancher/k3s/agent/kubelet/pods/ if upgrading, those files may be safely removed after a node reboot.


  • Bump containerd/cri version to fix an issue with some images that do not set the PATH [#931]

Features and Enhancements

  • Update to Kubernetes v1.16.2 which resolves CVE-2019-11253 [changelog]
  • Add support for IPSEC and WireGuard [#50] - Provides a --flannel-backend flag for selecting ipsec or wireguard backends, vxlan is currently the default.
  • Add default storage class [#85] - Deploys local-path-provisioner by default, which can be disabled by using the --no-deploy=local-storage flag.
  • Add certificate rotation [#804] - Certificates are automatically rotated on k3s start if they are 90 or less days from expiry.
  • Add support for setting external IP of a node [#534] - Provides an agent --node-external-ip flag to manually set an external ip.
  • Enable Hairpin mode [#582] - Allows a kubernetes service to connect to itself.
  • Process subdirectories for manifests [#892] - Search all files under /var/lib/rancher/k3s/server/manifests/.
  • Allow comma-separated values for the --no-deploy flag [#851] - Allows for multiple no-deploy values, for example: --no-deploy=coredns,traefik
  • Kubelet directory now defaults to /var/lib/kubelet [#840] - Provide a better default for CSI plugins, changing from /var/lib/rancher/k3s/agent/kubelet/.
  • Adds network policy support [#640] - Runs a network policy controller by default, which can be disabled with the server --disable-network-policy flag.
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