backup mx integrated with ispconfig3?

[ignasigarcia]

Hi there! is there a way to have a backup mx server (not a slave ispconfig3) to get its domains for relaying directly from the ispconfig3 server db? What I mean is, instead of manually adding each domain name as falko suggests in his howto (http://www.howtoforge.com/postfix_backup_mx), connect to the remote database and lookup the domains there.

TIA

Ignacio

[till]

This sould work, you will just have to configure the postg´fix on the slave server to use the master database or you use mysql replication.