马拉松短暂任务 [英] Ephemeral tasks on Marathon

问题描述

在手之前，让我说我刚刚接触到中层圈。我正在尝试将现有的Rails应用程序部署迁移到Mesos，并且我迄今已经取得了成功，但是目前我正在运行迁移和种子（通过Rake任务）的中间，我没有看到一个很好的方式来获取完成这些任务是短暂的，他们不符合马拉松的想法。我应该如何进行？

解决方案

您还可以使用 Chronos 运行预计在某个时间完成的任务Now。

马拉松针对长时间运行应始终保持运行的服务。

Before hand let me say that I'm new to Mesosphere stack. I am trying to migrate an existing Rails application deployment to Mesos and I'm successful so far, but currently I'm on the middle of running migrations and seeds (through Rake tasks) and I don't see a pretty way to get it done since those tasks are ephemeral and they don't match quite Marathon's idea. How should I proceed?

解决方案

You could also use Chronos to run a task "Now" that is expected to complete at some point.

Marathon is targeted at long-running services that should always keep running.

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