vl dhhznxfaegmailcom hello postfix users need help setting postfix setup small internet gateway runs postfix postfix set deliver mail internal network isps smtp server mail local users system messages root delivered local mailbox later installed heartbeat replicated gateway two computers share storagedrbd postfix runs active node uses cluster ip problem second passive node doesnt run postfix want receive system alerts mailbox located shared storageavaliable active node looks like run two copies postfix machine one server gateway accepts messages cluster ip sends isp second accept local messages send 1st postfix looks like mess want hear advices situation want receive system mail machines one mailbox located shared storage accessible via imap server thank wed 06 aug 2008 053335 0300 local delivery cluster enviroment