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Fix small nits for kubectl port-forward command

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This commit is contained in:
feihujiang 2015-07-08 15:53:53 +08:00
parent 77be29e3da
commit eca0ae08c5
2 changed files with 4 additions and 4 deletions
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4
docs/kubectl_port-forward.md
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@ -8,7 +8,7 @@ Forward one or more local ports to a pod.
Forward one or more local ports to a pod.
```
kubectl port-forward -p POD [LOCAL_PORT:]REMOTE_PORT [...[LOCAL_PORT_N:]REMOTE_PORT_N]
kubectl port-forward -p POD_NAME [LOCAL_PORT:]REMOTE_PORT [...[LOCAL_PORT_N:]REMOTE_PORT_N]
```
### Examples
@ -67,6 +67,6 @@ $ kubectl port-forward -p mypod 0:5000
### SEE ALSO
* [kubectl](kubectl.md) - kubectl controls the Kubernetes cluster manager
###### Auto generated by spf13/cobra at 2015-05-21 10:33:11.187520496 +0000 UTC
###### Auto generated by spf13/cobra at 2015-07-08 07:53:42.570511034 +0000 UTC
[![Analytics](https://kubernetes-site.appspot.com/UA-36037335-10/GitHub/docs/kubectl_port-forward.md?pixel)]()

4
pkg/kubectl/cmd/portforward.go
View File

@ -45,7 +45,7 @@ $ kubectl port-forward -p mypod 0:5000`
func NewCmdPortForward(f *cmdutil.Factory) *cobra.Command {
cmd := &cobra.Command{
Use: "port-forward -p POD [LOCAL_PORT:]REMOTE_PORT [...[LOCAL_PORT_N:]REMOTE_PORT_N]",
Use: "port-forward -p POD_NAME [LOCAL_PORT:]REMOTE_PORT [...[LOCAL_PORT_N:]REMOTE_PORT_N]",
Short: "Forward one or more local ports to a pod.",
Long: "Forward one or more local ports to a pod.",
Example: portforward_example,
@ -77,7 +77,7 @@ func (*defaultPortForwarder) ForwardPorts(req *client.Request, config *client.Co
func RunPortForward(f *cmdutil.Factory, cmd *cobra.Command, args []string, fw portForwarder) error {
podName := cmdutil.GetFlagString(cmd, "pod")
if len(podName) == 0 {
return cmdutil.UsageError(cmd, "POD is required for exec")
return cmdutil.UsageError(cmd, "POD_NAME is required for port-forward")
}
if len(args) < 1 {
return cmdutil.UsageError(cmd, "at least 1 PORT is required for port-forward")