You might take a look at Peer Heinlein's Dovecot book - chapter 16:
Dovecot: POP3/IMAP servers for enterprises and ISPs ISBN-10: 3955391078 http://www.amazon.com/Dovecot-POP3-IMAP-servers-enterprises/dp/3955391078/ Robert On Tue, 31 Mar 2015 13:19 -0400, Robert Fantini wrote:
We run imap for our domain at our lan. I'd like to set up a backup mirror that has imap storage always duplicated. Then using something like heartbeat to share the imapd IP address . Could someone point me to documents , if any , that give ideas on how to set up the mirror? best regards, Rob
