mysql - Docker ps -a 不显示已停止的 mysql 客户端运行容器

Question

我正在使用另一个运行 mysql 客户端的容器连接到一个 mysql 容器。当我退出这个客户端时，容器显然停止了。但是当我执行 docker ps -a 时，这个容器没有显示。我一直找不到原因。我正在关注 these启动容器的说明。任何想法都会有所帮助

Answer 1

随 docker run 一起传递的 --rm 选项会在容器停止后自动删除容器。

参见 clean up flag :

By default a container’s file system persists even after the container exits. This makes debugging a lot easier (since you can inspect the final state) and you retain all your data by default. But if you are running short-term foreground processes, these container file systems can really pile up. If instead you’d like Docker to automatically clean up the container and remove the file system when the container exits, you can add the --rm flag