monit is an open source software that monitor services on your server. It can restart if any of the service go down. Download latest version of file from http://mmonit.com/monit/download/ cd /usr/local/src wget http://mmonit.com/monit/dist/monit-5.0.3.tar.gz tar -zxvf monit-5.0.3.tar.gz cd monit-5.0.3 ./configure make