Merge pull request #31305 from gjkim42/add-requirement-for-expandeddnsconfig

Add requirement for the ExpandedDNSConfig feature
pull/31308/head
Kubernetes Prow Robot 2022-01-12 06:12:37 -08:00 committed by GitHub
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@ -784,7 +784,8 @@ Each feature gate is designed for enabling/disabling a specific feature:
[readiness probes](/docs/tasks/configure-pod-container/configure-liveness-readiness-startup-probes/#configure-probes).
- `ExpandCSIVolumes`: Enable the expanding of CSI volumes.
- `ExpandedDNSConfig`: Enable kubelet and kube-apiserver to allow more DNS
search paths and longer list of DNS search paths. See
search paths and longer list of DNS search paths. This feature requires container
runtime support(Containerd: v1.5.6 or higher, CRI-O: v1.22 or higher). See
[Expanded DNS Configuration](/docs/concepts/services-networking/dns-pod-service/#expanded-dns-configuration).
- `ExpandInUsePersistentVolumes`: Enable expanding in-use PVCs. See
[Resizing an in-use PersistentVolumeClaim](/docs/concepts/storage/persistent-volumes/#resizing-an-in-use-persistentvolumeclaim).