kube-proxy: bind-mount kubeconfig directory instead of the file#18344
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A single-file hostPath mount binds to the source inode at mount time, so when something rewrites the kubeconfig the container keeps reading the orphaned inode. Mounting the parent directory matches what kube-scheduler and kube-controller-manager already do.
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A single-file hostPath mount binds to the source inode at mount time, so when something rewrites the kubeconfig the container keeps reading the orphaned inode. Mounting the parent directory matches what kube-scheduler and kube-controller-manager already do.
Fixes #16400
/cc @ameukam @rifelpet