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kubernetes: コンテナイメージにログインする

kubernetesで起動したコンテナにログインする方法

① pod名確認

$ kubectl get pod
NAME                   READY     STATUS    RESTARTS   AGE
nginx                1/1       Running   0          10m

② kubectl execコマンド実行

kubectl exec -it <Pod名> /bin/bash

ログオフする時はexitコマンド

$ kubectl exec -it nginx /bin/bash
root@nginx:/# 
root@nginx:/# ls
bin   dev  home  lib64  mnt  proc  run   srv  tmp  var
boot  etc  lib   media  opt  root  sbin  sys  usr
root@nginx:/# exit

kubectlコマンドが発行できるサーバ(Masterなど)でログインできる。

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Help us understand the problem. What are the problem?