github/kubernetes
1
0
Fork 0
mirror of https://github.com/k3s-io/kubernetes.git synced 2025-07-27 21:47:07 +00:00
Code Issues Projects Releases Wiki Activity

Fix panic in kubeadm master node setup

Browse Source
This commit is contained in:
Ivan Shvedunov 2017-04-06 12:30:42 +03:00
parent 5b4a814db2
commit 24b8ed5d84
1 changed files with 5 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
cmd/kubeadm/app/phases/apiconfig/setupmaster.go
View File

@ -43,9 +43,12 @@ func attemptToUpdateMasterRoleLabelsAndTaints(client *clientset.Clientset) error
wait.PollInfinite(kubeadmconstants.APICallRetryInterval, func() (bool, error) { wait.PollInfinite(kubeadmconstants.APICallRetryInterval, func() (bool, error) {
var err error var err error
if n, err = client.Nodes().Get(node.GetHostname(""), metav1.GetOptions{}); err != nil { if n, err = client.Nodes().Get(node.GetHostname(""), metav1.GetOptions{}); err != nil {
return true, nil return false, nil
} }
return false, nil // The node may appear to have no labels at first,
// so we wait for it to get hostname label.
_, found := n.ObjectMeta.Labels[metav1.LabelHostname]
return found, nil
}) })
oldData, err := json.Marshal(n) oldData, err := json.Marshal(n)