So, what is the best way to build load-balancing Cyrus IMAP cluster? Nginx, perdition, Cyrus IMAP Aggregator, Cyrus IMAP murder, Cyrus IMAP replication? And can you tell me what problems to high-availability can happen when using Cyrus IMAP replication? In what situations it is unreliable? And is it possible to avoid it? Thanks to all! ---- Cyrus Home Page: http://cyrusimap.web.cmu.edu/ Cyrus Wiki/FAQ: http://cyrusimap.web.cmu.edu/twiki List Archives/Info: http://asg.web.cmu.edu/cyrus/mailing-list.html