Uninstall FOG

Rerun the Installer

If you simply want to run the foginstaller.sh to update your FOG server settings, rename the hidden .fogsettings file located under /opt/fog/:

sudo mv /opt/fog/.fogsettings /opt/fog/fogsettings-firstInstall

Remove FOG Completely

If you want to remove all services, blank the database, delete all files/folders associated with FOG and remove the fog user account:

#Uninstall FOG

#remove service
sudo rm /etc/init.d/FOGImageReplicator
sudo rm /etc/init.d/FOGMulticastManager
sudo rm /etc/init.d/FOGScheduler

#delete fog database
sudo mysql
#(or 'sudo mysql -p' if you set a root password for mysql)
drop database fog;
quit

#Remove files
sudo rm -rf /var/www/fog
sudo rm -rf /var/www/html/fog 
sudo rm -rf /opt/fog
sudo rm -rf /tftpboot
sudo rm -rf /images #Warning, this line deletes any existing images.

#delete fog system user
sudo userdel fog