如何使Docker容器在系统启动时自动启动？ [英] How do I make a Docker container start automatically on system boot?

问题描述

假设我有一个要运行的Docker容器，然后可以调用

Supposed I have a Docker container that I want to run, then I can call

$ docker run ...

一切都很好。如果系统崩溃并重新启动，是否有内置的方式来运行容器，使其能够自动重新启动？

and everything is fine. Is there a built-in way to run a container in a way that it will be restarted automatically, if the system crashes and reboots?

如果这样，是否也可用

推荐答案

是的，Docker具有重启策略，例如 docker run --restart = always 这样的处理策略。也可以在 compose.yml配置文件中作为<$ c使用$ c>重启：总是。

Yes, docker has restart policies such as docker run --restart=always that will handle this. This is also available in the compose.yml config file as restart: always.

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