Slave sync (cluster) not working
I tried everything related that I've found on these forums but worked. All my servers sending their zones to slave with 0 records inside them.
I have 3 servers having each one their bind (all running Debian) and another one acting as slave. I did exactly what the docs saying at http://www.virtualmin.com/documentation/dns/slave-configuration
What I want is server A,B,C to send their zones on server D(the slave). The slave (D) server logs showing: