Merge pull request #72605 from WanLinghao/port_forward_description_improve

Improve portforward command's description

Merge pull request #72605 from WanLinghao/port_forward_description_improve
e8a10abd · Kubernetes Prow Robot · GitHub · e4ef6079 · 71bf4836 · e8a10abd
Unverified Commit e8a10abd authored Jan 22, 2019 by Kubernetes Prow Robot Committed by GitHub Jan 22, 2019
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portforward.go pkg/kubectl/cmd/portforward/portforward.go +1 -1

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--- a/pkg/kubectl/cmd/portforward/portforward.go
+++ b/pkg/kubectl/cmd/portforward/portforward.go
@@ -59,7 +59,7 @@ type PortForwardOptions struct {

 var (
 	portforwardLong = templates.LongDesc(i18n.T(`
-                Forward one or more local ports to a pod.
+                Forward one or more local ports to a pod. This command requires the node to have 'socat' installed.

                Use resource type/name such as deployment/mydeployment to select a pod. Resource type defaults to 'pod' if omitted.