After some playing with VirtualBox and CentOS i try to install mod_rails, all in all no big deal, but if i try to start / restart httpd service i got:
Stopping httpd: [FAILED]
Starting httpd: httpd: Syntax error on line 1of /etc/httpd/conf/
rails.conf: Cannot load /opt/ruby-enterprise/lib/ruby/gems/1.8/gems/
passenger-2.1.2/ext/apache2/mod_passenger.so into server: /opt/ruby-
enterprise/lib/ruby/gems/1.8/gems/passenger-2.1.2/ext/apache2/
mod_passenger.so: failed to map segment from shared object: Permission
denied [FAILED]
Solution:
Disable SELinux, or have a closer look to the docs.
