My question might already be answered somewere else but my searches have not given me the answer. I have installed ISPConfig (updated to 18.104.22.168) on a Debian platform in a multiserver enviroment. I have now decided to install a new web server as mirror / backup. The server running web is a server running Debian Lenny. The new server is running Debian Squeeze. I have tried installing ISPConfig and setting it with mirror as option in CP. Did a resync but noticed that not everything is transferred to the new server. I am not sure if I should use GlusterFS and how this can be done on a partly already installed and running system. Or if I should look at a totally different solution.