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Merge pull request #73987 from vanduc95/cleanup-kubeadm-20190213

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kubeadm cleanup: master -> control-plane
This commit is contained in:
Kubernetes Prow Robot 2019-02-13 23:07:11 -08:00 committed by GitHub
commit 30c7df5cd8
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4 changed files with 6 additions and 6 deletions
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2
cmd/kubeadm/app/cmd/join.go
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@ -64,7 +64,7 @@ var (
* Certificate signing request was sent to apiserver and approval was received. * Certificate signing request was sent to apiserver and approval was received.
* The Kubelet was informed of the new secure connection details. * The Kubelet was informed of the new secure connection details.
* Master label and taint were applied to the new node. * Control plane (master) label and taint were applied to the new node.
* The Kubernetes control plane instances scaled up. * The Kubernetes control plane instances scaled up.
{{.etcdMessage}} {{.etcdMessage}}

2
cmd/kubeadm/app/cmd/options/token.go
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@ -46,7 +46,7 @@ type BootstrapTokenOptions struct {
func (bto *BootstrapTokenOptions) AddTokenFlag(fs *pflag.FlagSet) { func (bto *BootstrapTokenOptions) AddTokenFlag(fs *pflag.FlagSet) {
fs.StringVar( fs.StringVar(
&bto.TokenStr, TokenStr, "", &bto.TokenStr, TokenStr, "",
"The token to use for establishing bidirectional trust between nodes and masters. The format is [a-z0-9]{6}\\.[a-z0-9]{16} - e.g. abcdef.0123456789abcdef", "The token to use for establishing bidirectional trust between nodes and control-plane nodes. The format is [a-z0-9]{6}\\.[a-z0-9]{16} - e.g. abcdef.0123456789abcdef",
) )
} }

2
cmd/kubeadm/app/discovery/token/token.go
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@ -93,7 +93,7 @@ func RetrieveValidatedConfigInfo(cfg *kubeadmapi.JoinConfiguration) (*clientcmda
} }
detachedJWSToken, ok := insecureClusterInfo.Data[bootstrapapi.JWSSignatureKeyPrefix+token.ID] detachedJWSToken, ok := insecureClusterInfo.Data[bootstrapapi.JWSSignatureKeyPrefix+token.ID]
if !ok || len(detachedJWSToken) == 0 { if !ok || len(detachedJWSToken) == 0 {
return nil, errors.Errorf("token id %q is invalid for this cluster or it has expired. Use \"kubeadm token create\" on the master node to creating a new valid token", token.ID) return nil, errors.Errorf("token id %q is invalid for this cluster or it has expired. Use \"kubeadm token create\" on the control-plane node to create a new valid token", token.ID)
} }
if !bootstrap.DetachedTokenIsValid(detachedJWSToken, insecureKubeconfigString, token.ID, token.Secret) { if !bootstrap.DetachedTokenIsValid(detachedJWSToken, insecureKubeconfigString, token.ID, token.Secret) {
return nil, errors.New("failed to verify JWS signature of received cluster info object, can't trust this API Server") return nil, errors.New("failed to verify JWS signature of received cluster info object, can't trust this API Server")

6
cmd/kubeadm/app/phases/upgrade/health.go
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@ -109,16 +109,16 @@ func masterNodesReady(client clientset.Interface) error {
LabelSelector: selector.String(), LabelSelector: selector.String(),
}) })
if err != nil { if err != nil {
return errors.Wrap(err, "couldn't list masters in cluster") return errors.Wrap(err, "couldn't list control-planes in cluster")
} }
if len(masters.Items) == 0 { if len(masters.Items) == 0 {
return errors.New("failed to find any nodes with master role") return errors.New("failed to find any nodes with a control-plane role")
} }
notReadyMasters := getNotReadyNodes(masters.Items) notReadyMasters := getNotReadyNodes(masters.Items)
if len(notReadyMasters) != 0 { if len(notReadyMasters) != 0 {
return errors.Errorf("there are NotReady masters in the cluster: %v", notReadyMasters) return errors.Errorf("there are NotReady control-planes in the cluster: %v", notReadyMasters)
} }
return nil return nil
} }