Installing ruby gems

[Ulrich Kortenkamp]

Hi,

we have a working fai installation here, and I would like to install  
Ruby on Rails on the fai clients. It's no problem to add the ruby  
packages, but in order to install rails I have to use the ruby package  
management tool gems. I thought that adding a script that calls

gem install --include-dependencies rails

should do the job, but it doesn't. I could use fcopy to just copy the  
files to the client after installation, but that seems to be a bad  
workaround. Is there a proper way to do this?

thanks,

Ulli