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kubeadm: Don't dump backtrace on reset 

The current code logs an error and full blown backtrace if we fail to remove
the containers upon reset. This creates unneeded, huge and rather scary log
message. Fix that by leaving just the error message.

Signed-off-by: Rostislav M. Georgiev <rostislavg@vmware.com>
pull/564/head
Rostislav M. Georgiev 2019-02-12 11:24:11 +02:00
parent a1539747db
commit 0dfc1d6ded
1 changed files with 1 additions and 1 deletions
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2
cmd/kubeadm/app/cmd/reset.go
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@ -168,7 +168,7 @@ func (r *Reset) Run(out io.Writer, client clientset.Interface) error {
klog.V(1).Info("[reset] removing Kubernetes-managed containers") klog.V(1).Info("[reset] removing Kubernetes-managed containers")
if err := removeContainers(utilsexec.New(), r.criSocketPath); err != nil { if err := removeContainers(utilsexec.New(), r.criSocketPath); err != nil {
klog.Errorf("[reset] failed to remove containers: %+v", err) klog.Errorf("[reset] failed to remove containers: %v", err)
} }
dirsToClean = append(dirsToClean, []string{kubeadmconstants.KubeletRunDirectory, "/etc/cni/net.d", "/var/lib/dockershim", "/var/run/kubernetes"}...) dirsToClean = append(dirsToClean, []string{kubeadmconstants.KubeletRunDirectory, "/etc/cni/net.d", "/var/lib/dockershim", "/var/run/kubernetes"}...)