Hello, Le Sat, Oct 27, 2012 at 07:07:56AM +0200, Davor Vusir ecrivait : > > DRBD might be an alternative, http://www.drbd.org/, for the SOGo server, > database and mail store. And Postfix (check out the the install script from > iRedMail, http://www.iredmail.org/) as a backup MTA. I am exploring the > possibility to use virtualized SOGo server on KVM. The LV for the virtualized > server and the LV for SOGo database and mailstore will replicate to a backup > server. And the backup MTA, also virtualized, running on the backup server.
We use SOGO/pqsql/openldap/dovecot/sendmail in virtualized environment with KVM hypervisor and LVM replicated by DRBD : it works very well. If we have trouble on the primary server, we can switch to the backup one. David. -- users@sogo.nu https://inverse.ca/sogo/lists