Docker 的常用操作

列出运行的容器

$ docker ps
CONTAINER ID        IMAGE                          COMMAND                  CREATED             STATUS              PORTS                                                                                                        NAMES
b2f3bd18dd20        rabbitmq:3-management-alpine   "docker-entrypoint.s…"   2 months ago        Up 2 months         0.0.0.0:5671-5672->5671-5672/tcp, 0.0.0.0:15671-15672->15671-15672/tcp, 4369/tcp, 0.0.0.0:25672->25672/tcp   rabbitmq-docker

连接到容器的命令行

$ docker exec -it rabbitmq-docker bash
bash-4.4#