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user82250
Asked: 2011-11-22 10:14:59 +0800 CST

Executing a command as a nologin user

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I've recently set up my server so that my suPHP 'virtual' users can't be logged into by using this article

My issue now is that before when I ran a rake command for my Ruby on Rails application running on the server, I used su to go into www-data and execute the command from there - obviously I can't do that anymore because of the nologin.

So as a root user, how can I execute commands as other user's, even if they are nologin?

linux login user-permissions su

2 Answers

  1. Best Answer

    One way is to launch a shell for that user (explicitly specifying the shell): 

    sudo -u www-data bash

    This will launch a (bash) shell as the specified user. You can then execute your command(s) and logout (to return to your previous shell)

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  2. As root you can use su -s /bin/sh $user — the -s option overrides the configured shell for the user.

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