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Merge pull request #59653 from bart0sh/PR0006-remove-bootstrap-config

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Automatic merge from submit-queue. If you want to cherry-pick this change to another branch, please follow the instructions <a href="https://github.com/kubernetes/community/blob/master/contributors/devel/cherry-picks.md">here</a>.

Remove bootstrap kubelet config on reset

**What this PR does / why we need it**:

Remove /etc/kubernetes/bootstrap-kubelet.conf when running 'kubeadm reset'
to ensure it will not be reused when joining the cluster next time.

**Release note**:
```release-note
NONE
```
This commit is contained in:
Kubernetes Submit Queue 2018-02-13 10:34:27 -08:00 committed by GitHub
commit 1e8f40f42b
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2 changed files with 2 additions and 0 deletions
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1
cmd/kubeadm/app/cmd/reset.go
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@ -252,6 +252,7 @@ func resetConfigDir(configPathDir, pkiPathDir string) {
filesToClean := []string{
filepath.Join(configPathDir, kubeadmconstants.AdminKubeConfigFileName),
filepath.Join(configPathDir, kubeadmconstants.KubeletKubeConfigFileName),
filepath.Join(configPathDir, kubeadmconstants.KubeletBootstrapKubeConfigFileName),
filepath.Join(configPathDir, kubeadmconstants.ControllerManagerKubeConfigFileName),
filepath.Join(configPathDir, kubeadmconstants.SchedulerKubeConfigFileName),
}

1
cmd/kubeadm/app/preflight/checks.go
View File

@ -975,6 +975,7 @@ func RunJoinNodeChecks(execer utilsexec.Interface, cfg *kubeadmapi.NodeConfigura
DirAvailableCheck{Path: filepath.Join(kubeadmconstants.KubernetesDir, kubeadmconstants.ManifestsSubDirName)},
FileAvailableCheck{Path: cfg.CACertPath},
FileAvailableCheck{Path: filepath.Join(kubeadmconstants.KubernetesDir, kubeadmconstants.KubeletKubeConfigFileName)},
FileAvailableCheck{Path: filepath.Join(kubeadmconstants.KubernetesDir, kubeadmconstants.KubeletBootstrapKubeConfigFileName)},
}
if useCRI {
checks = append(checks, CRICheck{socket: criSocket, exec: execer})