Good morning, We are using Cyrus replication for some years now. It’s just fine. You can play too with expunge_delayed for avoid removing mail immediately.
Regards, El 05/09/2014, a las 17:25, Marcus Schopen <li...@localguru.de> escribió: > Am Samstag, den 30.08.2014, 17:10 +0200 schrieb Simon Matter: >>> Am Freitag, den 29.08.2014, 07:56 -0700 schrieb David R Bosso: >>>> --On August 29, 2014 at 4:27:57 PM +0200 Marcus Schopen >>>> <li...@localguru.de> wrote: >>>> >>>>> Hi, >>>>> >>>>> I'm planing to use lvm snaps and rsync for a daily disaster recovery >>>>> backup on my master cyrus (2.4.12 Ubuntu 12.04 LTS): >>>> >>>> Have you tested lvm snaps for this purpose yet? When I tried to use lvm >>>> snapshots in this way a few years ago, it absolutely killed performance >>>> on >>>> the volume with the active snapshots. Hopefully things have improved, >>>> but >>>> I wouldn't bet on it. >>> >>> Yes, I've tested it and don't see any performance problems while the >>> snaphot is active. My problem is how to backup about 140 GB mailspool in >>> an acceptable time slot. What tools are recommended? >>> >>> If using rsync what options are best practice? >> >> I suggest -aH to preserve single instance storage in the backup. > > > Just bought some good wine for my weekend project: what about rsnapshot > combined with lvm snapshots (in the pre/postexec scripts of rsnapshot)? > rsnapshot works with rsync and hardlinks. Rotation and some other nice > features come out of the box. Any experiences with cyrus and this tool? > > Ciao! > > > > ---- > 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
---- 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