进入docker容器内部

1、列出所有人容器id

[root@2  ]# docker ps -l
ConTAINER ID        IMAGE                 COMMAND                  CREATED             STATUS              PORTS                                                                                                         NAMES
4cbaaad7fae8        rabbitmq:management   "docker-entrypoint.s…"   3 hours ago         Up 3 hours          4369/tcp, 5671/tcp, 0.0.0.0:5672->5672/tcp, 15671/tcp, 15691-15692/tcp, 25672/tcp, 0.0.0.0:15672->15672/tcp   rabbitmq

2、进入指定容器

[root@2  ]# docker exec -it 4cbaaad7fae8 sh
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