如何启动已有的docker容器：
1. 查看现有的docker容器
page@page-virtual-machine:~$ sudo docker ps -a CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES e93645a2da09 MysqL:latest "docker-entrypoint.s…" 13 minutes ago Exited (255) 7 minutes ago 33060/tcp, 0.0.0.0:3308->3306/tcp MysqLdb1 b62fec5b6bd2 MysqL:latest "docker-entrypoint.s…" 15 minutes ago Created MysqLdb db95e22bbd90 spring-nacos "java -Djava.securit…" 24 months ago Exited (143) 24 months ago beautiful_jennings dcd6a1d9c50d spring-nacos "java -Djava.securit…" 24 months ago Exited (143) 24 months ago spring-nacos 5cd9f8a7d43f spring-nacos "java -Djava.securit…" 24 months ago Exited (130) 24 months ago wonderful_shaw 786f2270e995 hello-world "/hello" 24 months ago Exited (0) 24 months ago focused_galois
2. 启动名称为MysqLdb1的容器，参数为其CONTAINER_ID
page@page-virtual-machine:~$ sudo docker start e93645a2da09 e93645a2da09
停止容器，docker stop 容器id
page@page-virtual-machine:~$ sudo docker stop e93645a2da09 e93645a2da09
删除容器，docker rm 容器id
page@page-virtual-machine:~$ sudo docker rm b62fec5b6bd2 b62fec5b6bd2
文件上传 docker cp 本地路径文件 ID全称:容器路径
文件下载 docker cp ID全称:容器文件路径 本地路径
