2015-06-08 02:32:13 +00:00
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# kubectl 使用
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2018-12-31 01:06:28 +00:00
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[kubectl](https://github.com/kubernetes/kubernetes) 是 Kubernetes 自带的客户端,可以用它来直接操作 Kubernetes。
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2015-06-08 02:32:13 +00:00
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使用格式有两种:
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```bash
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kubectl [flags]
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kubectl [command]
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```
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## get
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显示一个或多个资源
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## describe
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显示资源详情
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## create
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从文件或标准输入创建资源
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## update
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从文件或标准输入更新资源
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## delete
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通过文件名、标准输入、资源名或者 label selector 删除资源
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## log
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2018-12-31 08:09:34 +00:00
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输出 pod 中一个容器的日志
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## rolling-update
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对指定的 replication controller 执行滚动升级
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## exec
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在容器内部执行命令
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## port-forward
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将本地端口转发到Pod
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## proxy
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为 Kubernetes API server 启动代理服务器
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## run
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在集群中使用指定镜像启动容器
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## expose
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将 replication controller service 或 pod 暴露为新的 kubernetes service
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## label
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更新资源的 label
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## config
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修改 kubernetes 配置文件
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## cluster-info
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显示集群信息
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## api-versions
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以 "组/版本" 的格式输出服务端支持的 API 版本
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## version
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输出服务端和客户端的版本信息
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## help
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显示各个命令的帮助信息
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