tag:blogger.com,1999:blog-5821888993463612968.post1796537778689607073..comments2012-02-16T18:15:51.231+01:00Comments on S'true: On upgrading Rails from 2.3.5 to Rails 3 (via 2.3....Thomas Lhttp://www.blogger.com/profile/01658215829967656886noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-5821888993463612968.post-52153027565945434662012-02-16T18:15:51.231+01:002012-02-16T18:15:51.231+01:00I guess I'd go about it by installing a parall...I guess I'd go about it by installing a parallel version of ruby with its own GEM_HOME. If you're running several apps on a shared server, I'd say it's a good practice to use separate GEM_HOME's for different apps. Otherwise you might get gem dependency clashes.<br /><br />For me, it's rather simple as I only deploy virtual AWS servers or Heroku. :)<br /><br />Good luck!Thomas Lhttp://www.blogger.com/profile/01658215829967656886noreply@blogger.comtag:blogger.com,1999:blog-5821888993463612968.post-26851985092264506852012-02-15T19:15:40.979+01:002012-02-15T19:15:40.979+01:00Can you tell me how to upgrade to Rails 3 on the s...Can you tell me how to upgrade to Rails 3 on the server without impacting the older 2.3.5 apps I have? I will leave them in the old version, but develop new apps in 3...Katiehttp://www.blogger.com/profile/04821688884868073893noreply@blogger.com