kubectl 使用

kubectl 是 Kubernetes 自带的客户端，可以用它来直接操作 Kubernetes。

使用格式有两种：

kubectl [flags]
kubectl [command]

get

Display one or many resources

describe

Show details of a specific resource

create

Create a resource by filename or stdin

update

Update a resource by filename or stdin.

delete

Delete a resource by filename, stdin, resource and ID, or by resources and label selector.

namespace

SUPERCEDED: Set and view the current Kubernetes namespace

log

Print the logs for a container in a pod.

rolling-update

Perform a rolling update of the given ReplicationController.

resize

Set a new size for a Replication Controller.

exec

Execute a command in a container.

port-forward

Forward one or more local ports to a pod.

proxy

Run a proxy to the Kubernetes API server

run-container

Run a particular image on the cluster.

stop

Gracefully shut down a resource by id or filename.

expose

Take a replicated application and expose it as Kubernetes Service

label

Update the labels on a resource

config

config modifies kubeconfig files

cluster-info

Display cluster info

api-versions

Print available API versions.

version

Print the client and server version information.

help

Help about any command