Installation: Setup resque pool

To set resque-pool as a service:

1. Copy the pool_p script
   Ubuntu: cp /opt/hydradam/script/pool_q /etc/init.d/
   CentOS: cp /opt/hydradam/script/pool_q /etc/rc.d/init.d/
2. Set ownership on the script
   Ubuntu: sudo chown root:root /etc/rc.d/init.d/pool_q
   CentOS: sudo chown root:root /etc/init.d/pool_q
3. Set permissions on the script
   Ubuntu: sudo chmod 0755 /etc/rc.d/init.d/pool_q
   CentOS: sudo chmod 0755 /etc/init.d/pool_q
4. (CentOS Only) Add pool_q to chkconfig so it will start automatically on reboot
   sudo chkconfig --add pool_q
5. Start, stop, and check the status of pool_q with the standard service commands:
   sudo service pool_q start
sudo service pool_q stop
sudo service pool_q restart
sudo service pool_q status