主页 / server / 问题 / 697563
Accepted
Lluís
Asked: 2015-06-09 23:36:16 +0800 CST

我可以使用 systemd 重新启动依赖服务吗？

  • 772

我创建了两个服务，一个用于 rails 应用程序，另一个用于其延迟作业进程，我想在每次重新启动 rails 服务时重新启动延迟作业服务，我可以使用 systemd 执行此操作吗？

debian systemd

2 个回答

  1. 您应该考虑使用BindsToover Requires, fromman systemd.unit

    BindsTo=
  Configures requirement dependencies, very similar in style to Requires=, however in addition to this behavior, it also
  declares that this unit is stopped when any of the units listed suddenly disappears. Units can suddenly, unexpectedly
  disappear if a service terminates on its own choice, a device is unplugged or a mount point unmounted without
  involvement of systemd.
    • 3
  2. Best Answer

    Requires=在delayed_job systemd 文件上完成这项工作：

    [Unit]
Requires=rails.service

    ( man systemd.unit)

    • 2

相关问题