Automated cherry pick of #18556: feat(api): add storageInitializationTimeout to KubeAPIServerConfig - #18559
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kubernetes-prow[bot] merged 1 commit intoJul 9, 2026
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Adds the storageInitializationTimeout field to KubeAPIServerConfig, mapping to kube-apiserver's --storage-initialization-timeout flag. The default of 1m0s is too short for etcd to become ready on new control-plane nodes joining an existing cluster: etcd-manager needs time to discover peers via gossip DNS and replay the raft log before etcd accepts connections. When kube-apiserver times out it enters CrashLoopBackOff with exponential backoff, leaving the node broken until an operator manually restarts kubelet. Setting storageInitializationTimeout: 10m0s allows kube-apiserver to wait for etcd rather than crashing, so nodes self-heal on first boot.
rifelpet
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Jul 9, 2026
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Cherry pick of #18556 on release-1.35.
#18556: feat(api): add storageInitializationTimeout to KubeAPIServerConfig
For details on the cherry pick process, see the cherry pick requests page.
What type of PR is this?