How to install WHMSonic on cPanel/WHM Server ?

Login to your server root SSH and copy/paste the following command fully and run it.

cd /root/; rm -f installr.sh; wget http://www.whmsonic.com/setupr/installr.sh; chmod +x installr.sh; ./installr.sh

Sample installation output:

***********************************************************************
* WHMSonic Setup v2.1.11 *
***********************************************************************
WHMSonic installer is now installing the latest version. This may take a few minutes, please wait…
–2013-11-29 00:55:15– http://www.whmsonic.com/v2/setup/whmsonic.zip
Resolving www.whmsonic.com… 67.228.53.90
Connecting to www.whmsonic.com|67.228.53.90|:80… connected.
HTTP request sent, awaiting response… 200 OK
Length: 10530510 (10M) [application/zip]
Saving to: `whmsonic.zip’

WHMSonic installer is now installing the latest version. This may take a few minutes, please wait…
Dear valued customer, WHMSonic v2.1.12 has been successfully installed, you can now access to WHMSonic at your WHM Root at the bottom of your left menu.
If you have the CSF firewall installed on your server, it is updated for the radio ports by WHMSonic.

Manuals – Tutorials: http://help.sonicpanel.com
Technical Support: http://www.whmsonic.com/support/

Best Regards
SonicPanel INC