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don't recreate static pods when node gets deleted

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This commit is contained in:
Di Xu 2017-06-30 20:44:30 +08:00
parent fb51abb562
commit 32199cb95b
1 changed files with 8 additions and 3 deletions
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7
pkg/kubelet/kubelet.go
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@ -1597,12 +1597,17 @@ func (kl *Kubelet) syncPod(o syncPodOptions) error {
} }
} }
if mirrorPod == nil || deleted { if mirrorPod == nil || deleted {
glog.V(3).Infof("Creating a mirror pod for static pod %q", format.Pod(pod)) node, err := kl.GetNode()
if err != nil || node.DeletionTimestamp != nil {
glog.V(4).Infof("No need to create a mirror pod, since node %q has been removed from the cluster", kl.nodeName)
} else {
glog.V(4).Infof("Creating a mirror pod for static pod %q", format.Pod(pod))
if err := kl.podManager.CreateMirrorPod(pod); err != nil { if err := kl.podManager.CreateMirrorPod(pod); err != nil {
glog.Errorf("Failed creating a mirror pod for %q: %v", format.Pod(pod), err) glog.Errorf("Failed creating a mirror pod for %q: %v", format.Pod(pod), err)
} }
} }
} }
}
// Make data directories for the pod // Make data directories for the pod
if err := kl.makePodDataDirs(pod); err != nil { if err := kl.makePodDataDirs(pod); err != nil {