|
I have a older Cyrus 2.2 version setup and running in production. I want to move to a newer Cyrus 2.4 system with minimal downtime. The goal is 1) limit down time and 2) keep the SAME ip address for the users imap configs. I can convert my existing Cyrus 2.2 ( Debian v6 ) to Cyrus 2.4 ( Debian v8 ) but will be down around 8 ( at least ) for the two debian upgrades and converting 200gig of Cyrus 2.2 mail to Cyrus 2.4 - indexes and what not. I was thinking.. maybe another approach would be to setup Cyrus Murder ( 2.2 ) on my existing Cyrus 2.2 box and connect it up with a new Cyrus 2.4 server ( on a new Debian v8 box ) and just move mail accounts over one at a time until all of the mail was off of the old box. Once all of the mail was off of the old Cyrus 2.2 box, I could then upgrade that to debian v8 and Cyrus 2.4 and then have 2 systems that the mail could be split between. Can I run a Murder 2.2 server and have it talk with a Cyrus 2.4 IMAP box or do the versions have to be the same? Thanks - jack -- jack - Southlake Texas - http://mylinuxguy.net |
---- Cyrus Home Page: http://www.cyrusimap.org/ List Archives/Info: http://lists.andrew.cmu.edu/pipermail/info-cyrus/ To Unsubscribe: https://lists.andrew.cmu.edu/mailman/listinfo/info-cyrus
