Am 15. September 2016 16:10:02 MESZ, schrieb dovecot@nspace.de:

Hi,

I'm currently debugging replication issues and I found that both servers answer to a "dovecot --hostdomain" simply with

localhost

From what I've read, this can lead to problems. Where do I configure the dovecot hostdomain name? The machine itself has a valid name in /etc/hostname Whats the output of the command hostname?

Whats in your /etc/hosts?

Thanks, Thomas