1.以下两种方式都可以
➜ ~ docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
andyludocker/busybox latest 491198851f0c 6 weeks ago 1.23MB
busybox latest 491198851f0c 6 weeks ago 1.23MB
➜ ~
➜ ~
➜ ~ docker image list
REPOSITORY TAG IMAGE ID CREATED SIZE
andyludocker/busybox latest 491198851f0c 6 weeks ago 1.23MB
busybox latest 491198851f0c 6 weeks ago 1.23MB
➜ ~
查看容器
2.查询正在运行的容器
➜ ~ docker container list
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
➜ ~
➜ ~ docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
➜
3.查询之前在某些镜像上创建的容器
➜ ~ docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
184f30a06a23 busybox "sh" 2 weeks ago Exited (0) 2 weeks ago heuristic_kilby
10b5f61f2e2b busybox "sh" 2 weeks ago Exited (130) 2 weeks ago interesting_beaver
13b277f8c833 busybox "sh" 2 weeks ago Exited (130) 2 weeks ago serene_agnesi
ed3e839fa79b busybox "sh" 5 weeks ago Exited (0) 5 weeks ago upbeat_hermann
8f450373c502 busybox "sh" 5 weeks ago Exited (127) 5 weeks ago vigilant_jemison
删除镜像
前提：你可以使用docker rmi或者docker image rm命令删除镜像。我喜欢用后者 更清晰点
➜ ~ docker images
REPOSITORY TAG IMAGE ID CREATED SIZE
andyludocker/busybox latest 491198851f0c 6 weeks ago 1.23MB
busybox latest 491198851f0c 6 weeks ago 1.23MB
➜ ~
➜ ~
➜ ~
3.1.因为andyludocker/busybox是基于busybox创建的镜像 所以会报下面的重复删除错
➜ ~ docker image rm 491198851f0c
Error response from daemon: conflict: unable to delete 491198851f0c (must be forced) - image is referenced in multiple repositories
3.2.不通过镜像id删除
~ docker image rm busybox
Untagged: busybox:latest
Untagged: busybox@sha256:c6b45a95f932202dbb27c31333c4789f45184a744060f6e569cc9d2bf1b9ad6f
3.3.之后再删除andyludocker/busybox 报有容器使用该镜像
docker image rm andyludocker/busybox
Error response from daemon: conflict: unable to remove repository reference "andyludocker/busybox" (must force) - container ed3e839fa79b is using its referenced image 491198851f0c
3.4.直接强制删除
➜ ~ docker image rm -f 491198851f0c
Untagged: andyludocker/busybox:latest
Untagged: andyludocker/busybox@sha256:74e4a68dfba6f40b01787a3876cc1be0fb1d9025c3567cf8367c659f2187234f
Deleted: sha256:491198851f0ccdd0882cb9323f3856043d4e4c65b773e8eac3e0f6bc979a2ae7
3.5.发现镜像强制删除后 还存在脏数据
➜ ~ docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
184f30a06a23 491198851f0c "sh" 2 weeks ago Exited (0) 2 weeks ago heuristic_kilby
10b5f61f2e2b 491198851f0c "sh" 2 weeks ago Exited (130) 2 weeks ago interesting_beaver
13b277f8c833 491198851f0c "sh" 2 weeks ago Exited (130) 2 weeks ago serene_agnesi
ed3e839fa79b 491198851f0c "sh" 5 weeks ago Exited (0) 5 weeks ago upbeat_hermann
8f450373c502 491198851f0c "sh" 5 weeks ago Exited (127) 5 weeks ago vigilant_jemison
3.6.可以通过容器id删除容器
➜ ~ docker container rm 184f30a06a23
184f30a06a23