How to tell rails to use non-default ruby?

Posted by Hamish Downer on Server Fault See other posts from Server Fault or by Hamish Downer
Published on 2010-05-25T15:13:58Z Indexed on 2010/05/25 15:21 UTC
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Filed under:

rails

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ruby-on-rails

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ruby

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environment-variables

I need two different versions of ruby on a server. The packaged ruby for the packaged puppet to work, and a compiled ruby for a rails web app to work. So basically I want the default ruby to be the ruby from the package, and for rails to use the compiled ruby (in /usr/local/bin/ and /usr/local/lib/ )

I've found references to setting the RUBYPATH and RUBYLIB environment variables, but I'm confused as to where to set them. In .bashrc, .profile, in the apache config somewhere?

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