如何在不保持ssh管道打开的情况下在Amazon EC2上运行脚本? [英] How to run script on Amazon EC2 without keeping an ssh pipe open?

问题描述

我有一个脚本可以将历史数据记录到Amazon Redshift实例中.该脚本可能需要运行很长时间，可能要花24个小时才能运行完成.

I have a script built to log historical data into an Amazon Redshift instance. The script will likely need to run for a very long time, perhaps over 24 hours before it can run to completion.

我尝试将ssh-sing到EC2实例中并从那里运行脚本，但是几个小时后，我离开笔记本电脑或关闭盖子，管道破裂，在脚本运行完成之前将其停止.

I have tried ssh-ing into my EC2 instance and running the script from there, however the after a few hours I leave my laptop or shut the lid and the pipe is broken, stopping the script before it runs to completion.

如何使脚本在我的EC2上运行，而不必担心它会过早停止执行?

How can I get a script running on my EC2, and then never have to worry about it stopping execution prematurely?

推荐答案

nohup yourshellcommandhere  &

将在后台运行，并且不需要您激活交互式ssh会话.

Will run in the background and not require you to have an interactive ssh session active.

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