Lately adding cluster slaves has quit working giving me the following when I try to add a cluster slave:
""Failed to add server : Could not work out this system's IP address. You should set the Default master server IP for remote slave zones on the Module Config page.""
I don't know what this means. In the Module config page, I've added the primary and secondary nameserver IPs in all the boxes where it says ""Default master server(s) for slave zones"" so I'm not sure what's up. THey were working a couple updates ago, but now when I remove and then try to re-add the same server it fails.
I've selected as ""Default master server IP for remote slave zones"" to get IP or hostname. THe updates are going around deleting the /var/named/slaves files.