We implemented this in our postfix/dbmail-setup this way You can do this also with config-files but i never setup any server without mysql-backends
transport_maps = mysql:/etc/postfix/mysql-transport.cf cat /etc/postfix/mysql-transport.cf user = dbmailro password = **** dbname = dbmail hosts = unix:/var/lib/mysql/mysql.sock query = select transport from dbma_transports where mydestination='%s' or mydestination='%d' order by transport desc limit 1; on the left side "mydestination" is the address/domain and on the right sude "transport" smtp:hostname.domain.tld Am 24.02.2011 10:26, schrieb Jonathan Tripathy: > Hi Everyone, > > I have a postfix box which handles some smtp accounts for example.com. Not > all example.com accounts are located on > this postfix box, but are located elsewhere on another server. > > At the minute, for the accounts which aren’t on this server, postfix is > saying "user unknown in virtual mailbox > table" (which is to be expected). However, how do I make postfix go to > another server, if at first the account > isn't on this server? > > Thanks -- Mit besten Grüßen, Reindl Harald the lounge interactive design GmbH A-1060 Vienna, Hofmühlgasse 17 CTO / software-development / cms-solutions p: +43 (1) 595 3999 33, m: +43 (676) 40 221 40 icq: 154546673, http://www.thelounge.net/
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