docker 清除不用的容器数据

最新推荐文章于 2025-05-17 09:16:13 发布

原创最新推荐文章于 2025-05-17 09:16:13 发布 · 1k 阅读

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CC 4.0 BY-SA版权

文章标签：

#docker #容器 #无用数据 #prune #system #容器冲突 #容器启动失败

文章讨论了在使用Docker时遇到的gpusalldocker错误，原因在于容器名称冲突。解决方法是使用`dockersystemprune`删除或重命名占用该名称的容器。同时，文章列出了Docker系统的管理命令及其用途，如查看磁盘使用、获取实时事件和系统信息。

1. 提示错误

--gpus all
docker: Error response from daemon: Conflict. The container name "abc" is already in use by container "89b96853dc4d973ec932123550c17bcb77954531d0a596a3abc92dab0c621cee". You have to remove (or rename) that container to be able to reuse that name.
See 'docker run --help'.

2. 解决方法

$ docker system prune

3. 命令帮助

Management Commands:
builder Manage builds
buildx* Docker Buildx (Docker Inc., v0.11.2)
compose* Docker Compose (Docker Inc., v2.21.0)
container Manage containers
context Manage contexts
image Manage images
manifest Manage Docker image manifests and manifest lists
network Manage networks
plugin Manage plugins
scan* Docker Scan (Docker Inc., v0.23.0)
system Manage Docker
trust Manage trust on Docker images
volume Manage volumes

Usage: docker system COMMAND

Manage Docker

Commands:
df Show docker disk usage
events Get real time events from the server
info Display system-wide information
prune Remove unused data