CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES 3a8b517e49b9 containrrr/watchtower "/watchtower -c --sc…" 46 minutes ago Up 46 minutes (healthy) 8080/tcp watchtower beebf0f9caa5 pixman/pixman-armv7 "gunicorn -w 3 --thr…" 47 minutes ago Up 47 minutes 0.0.0.0:5000->5000/tcp pixman 79c9c6bae0e8 xuanaimai/onecloud:21-05-29 "/sbin/init /sbin/in…" 2 hours ago Up 49 minutes openwrtnew 7a37e9027382 wangbinxingkong/fast "/fast/dockercurl" 3 hours ago Up 49 minutes (healthy) 0.0.0.0:8081->8081/tcp fast root@onecloud:~#

root@onecloud:~# docker run -d --name=pixman -p 5000:5000 --restart=always pixman/pixman-armv7 docker: Error response from daemon: Conflict. The container name "/pixman" is already in use by container "beebf0f9caa5a84e1e7ff996a462355bd27f5ace87968cf81863a5614b80ce16". You have to remove (or rename) that container to be able to reuse that name. See 'docker run --help'. 求帮忙看下 这个是怎么回事？