I have 3 x Virtualmin Pro servers in a cluster. As far as i can tell they are identically configured, but if I set up a test domain on each server, it works fine on 2 of the 3, but slaves are not updated on the third.
With the 3rd set as master, when I do a test transfer on either slave I get: -
Testing transfer of slave zone from 127.0.1.1 xxx.xxx.xxx.xxx .. .. from 127.0.1.1 : Failed : ;; Connection to 127.0.1.1#53(127.0.1.1) for domain.com failed: connection refused. .. from xxx.xxx.xxx.xxx : Failed : ; <<>> DiG 9.8.1-P1 <<>> IN AXFR domain.com @xxx.xxx.xxx.xxx ;; global options: +cmd ; Transfer failed.
...but if I use either of the other two as master both test transfers and real transfers happen as expected.
I've been poking at this on and off for days now, and I'm afraid I'm going around in circles - I'm sure I've done something daft or am missing something obvious - I simply can't see how the new server is configured differently to the first two!
Thanks in advance,