-------- Original-Nachricht -------- > Datum: Wed, 21 Oct 2009 07:42:14 -0500 > Von: "Rick Romero" <r...@havokmon.com> > An: "Dovecot Mailing List" <dovecot@dovecot.org>, "Seth Mattinen" > <se...@rollernet.us> > CC: dovecot@dovecot.org > Betreff: Re: [Dovecot] HA Dovecot Config?
> Quoting "Seth Mattinen" <se...@rollernet.us>: > > > Eric Rostetter wrote: > >> > >> For IMAP to be truely HA, you will need shared storage of some sort. > >> > >> > >> You can "emulate" a SAN with something like DRBD if budget doesn't > allow a > >> real SAN (that is what I do). > >> > > > > I can vouch for DRBD too. It works quite well. > > > > ~Seth > > > > > > Anyone used FileReplicationPro? I'm more interested in low > bandwidth, 'cheaper', replication. > I have never used FileReplicationPro but looking at what it offers it reminds me of GlusterFS. I use GlusterFS for all www data of the domains I host. I don't use jet GlusterFS for IMAP/POP storage for all domains I host. Only a small subset of the domains I host have GlusterFS for IMAP/POP but so far it works without issues and I will soon or later migrate the other domains to be on GlusterFS as well. The setup of GlusterFS is ultra easy (compared to other clustering FS solution I have seen) and it offers some very nice functions. In the past I have burned my fingers with older GlusterFS releases when I have tried to use it as storage for IMAP/POP but the later 2.0.x releases of GlusterFS are more stable. > Rick > Steve -- Neu: GMX DSL bis 50.000 kBit/s und 200,- Euro Startguthaben! http://portal.gmx.net/de/go/dsl02
