是否可以在Docker容器内安装复杂的服务器？ [英] Is it possible to install a complex server inside a Docker container?

问题描述

看来Docker更适合于单进程应用程序和服务，但是它能够为更复杂的应用程序（具有多个进程，侦听端口，大量存储空间使用）提供稳定的控制？

It appears that Docker is better suited for single process applications and services, but is it capable to offer a stable containment for a more complex application ( that has multiple processes, listening ports, considerable storage usage ) ?

推荐答案

是的！您可以使用Supervisor，monit，runit或甚至真正的init系统（包括upstart或systemd）来运行多个进程。你甚至可以使用一个便宜的shell脚本，如下所示：

Yes! You can use Supervisor, monit, runit, or even a "real" init system (including upstart or systemd) to run multiple processes. You can even use a cheap shell script like the following:

#!/bin/sh
( while true; do run-process-1; done; ) &
( while true; do run-process-2; done; ) &
wait

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