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nodes: improve handling of erroneous host names

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This commit is contained in:
Di Xu
2018-06-06 14:36:15 +08:00
parent 8e2d37ee63
commit b3dfe0c652
13 changed files with 99 additions and 21 deletions
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5
pkg/kubelet/kubelet.go
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@@ -369,7 +369,10 @@ func NewMainKubelet(kubeCfg *kubeletconfiginternal.KubeletConfiguration,
}
}
hostname := nodeutil.GetHostname(hostnameOverride)
hostname, err := nodeutil.GetHostname(hostnameOverride)
if err != nil {
return nil, err
}
// Query the cloud provider for our node name, default to hostname
nodeName := types.NodeName(hostname)
if kubeDeps.Cloud != nil {