Granting SSH access to a Ruby on Rails user

[calande]

I installed Rails and Rubygems on a web server for a customer who wants to install a Ruby on Rails application that he developped.

He needs SSH access to interact with Ruby, so I'll have to grant him access, but I want him to only play around in his /home directory, as this server also hosts other customers. How could I do that?

Thanks,

[ZhenJuan]

Have a look at the chrootssh project: http://chrootssh.sourceforge.net/index.php
Not sure if there's an ebuild for it in portage though

And this link might be helpful:
http://chrootssh.sourceforge.net/index.php

Cheers