Linux Mint : Error : “Greeter Application Crashes”

Error : In Mint 15 Cinnamon, on systems with nVidia chipsets, the login screen fails to “Enable accessible login” under the “Accessibility” tab, Big mistake, on the next reboot I got the following error : ” The greeter application appears to be crashing. Attempting to use a different one ”. I was not able to login […]

Restart Ruby and Rails application

How to Restart  Ruby and Rails application by using ssh ? Ans : You can restart your ruby and rails application by using following command. Syntax : /usr/bin/ruby -I /home/USERNAME/ruby /usr/bin/mongrel_rails start -p PORT -d -e ENVIRONMENT -P log/mongrel.pid This should be executed in the root directory of the Rails app you wish to run on Mongrel. […]

Restart Ruby On Rails application

If you want to restart Ruby On Rails application for a particular domain or Application then follow the steps :    root@server[#] cd /home/username root@server[#] cd rails_apps root@server[#] cd demo (Application name) root@server[#] mongrel_rails mongrel::restart   Note: Replace the “username” equal to original cPanel username