Hi, I am currently playing around with ISPconfig 3. I currently have the following setup: 1 Webserver / ISPConfig panel (IPv4/IPv6/Private) 1 Database server (IPv4/IPv6/Private) 1 Mail / DNS Server (IPv4/IPv6/Private) 1 Secondary DNS (IPv4/IPv6) (not a mirror but with secondary zone setup for the domain at the 1st DNS server) I would like the first 3 servers to do database traffic over the private network so I configured the private IP in the installation setup. After some troubles with it not being able to access the main database due to the "hostname" setup that worked. So I started creating a website and database user/database. However the database user has access with the main IPv4 of the webserver (I guess it should be both the IPv4 as well as the IPv6 address?) but is there a way to move this traffic to the private network and thus to grant the website access from the private IP address on the database server? It's currently still a form of a test setup so if there is stuff to be changed or there are better practices I can still reinstall the entire platform without any problems.