如果Docker安装的映像没有关闭命令，该怎么办？

Question

已安装Docker的官方镜像ubuntu18.04

PS C:\Users\17293> docker images
REPOSITORY   TAG       IMAGE ID       CREATED       SIZE
ubuntu       18.04     4eb8f7c43909   2 weeks ago   63.1MB
PS C:\Users\17293> docker ps -a
CONTAINER ID   IMAGE          COMMAND   CREATED       STATUS       PORTS     NAMES
12910e0535ad   ubuntu:18.04   "bash"    2 hours ago   Up 2 hours             mineos

我试过poweroff，shutdown和halt，但是我怎么shutdown

root@12910e0535ad:/# uname -a
Linux 12910e0535ad 5.4.72-microsoft-standard-WSL2 #1 SMP Wed Oct 28 23:40:43 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
root@12910e0535ad:/# poweroff
bash: poweroff: command not found
root@12910e0535ad:/# shutdown
bash: shutdown: command not found
root@12910e0535ad:/# halt
bash: halt: command not found
root@12910e0535ad:/#

Answer 1

在主机上，您可以使用stop

docker stop container_ip/name

在容器本身中，如果您有一个交互式命令行，请使用exit