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deprecate and disable by default DynamicKubeletConfig feature flag

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This commit is contained in:
Sergey Kanzhelev
2021-06-17 22:14:46 +00:00
parent 7eaf2ebab2
commit dffc2a60a2
11 changed files with 178 additions and 117 deletions
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3
cmd/kubelet/app/options/options.go
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@@ -341,7 +341,8 @@ func (f *KubeletFlags) AddFlags(mainfs *pflag.FlagSet) {
fs.StringVar(&f.RootDirectory, "root-dir", f.RootDirectory, "Directory path for managing kubelet files (volume mounts,etc).")
fs.Var(&f.DynamicConfigDir, "dynamic-config-dir", "The Kubelet will use this directory for checkpointing downloaded configurations and tracking configuration health. The Kubelet will create this directory if it does not already exist. The path may be absolute or relative; relative paths start at the Kubelet's current working directory. Providing this flag enables dynamic Kubelet configuration. The DynamicKubeletConfig feature gate must be enabled to pass this flag; this gate currently defaults to true because the feature is beta.")
fs.Var(&f.DynamicConfigDir, "dynamic-config-dir", "The Kubelet will use this directory for checkpointing downloaded configurations and tracking configuration health. The Kubelet will create this directory if it does not already exist. The path may be absolute or relative; relative paths start at the Kubelet's current working directory. Providing this flag enables dynamic Kubelet configuration. The DynamicKubeletConfig feature gate must be enabled to pass this flag.")
fs.MarkDeprecated("dynamic-config-dir", "Feature DynamicKubeletConfig is deprecated in 1.22 and will not move to GA. It is planned to be removed from Kubernetes in the version 1.23. Please use alternative ways to update kubelet configuration.")
fs.BoolVar(&f.RegisterNode, "register-node", f.RegisterNode, "Register the node with the apiserver. If --kubeconfig is not provided, this flag is irrelevant, as the Kubelet won't have an apiserver to register with.")
fs.Var(utiltaints.NewTaintsVar(&f.RegisterWithTaints), "register-with-taints", "Register the node with the given list of taints (comma separated \"<key>=<value>:<effect>\"). No-op if register-node is false.")