On Oct 5, 2010, at 6:04 AM, Avinash Pawar // Viva wrote: > Hi, > > Please suggest me solution on following requirements : > > User will send emails on one postfix server then this server will route email > traffic to multiple postfix servers. > > How we can implement this feature ? > > Should we use any Load Balancer?
greetings you can use transport maps on the one smtp server to send to different destinations http://www.porcupine.org/postfix-mirror/transport.5.html snip # user+extens...@domain transport:nexthop # Deliver mail for user+extens...@domain through # transport to nexthop. # # u...@domain transport:nexthop # Deliver mail for u...@domain through transport to # nexthop. # # domain transport:nexthop # Deliver mail for domain through transport to nex- # thop. # # .domain transport:nexthop # Deliver mail for any subdomain of domain through # transport to nexthop. This applies only when the # string transport_maps is not listed in the par- # ent_domain_matches_subdomains configuration set- # ting. Otherwise, a domain name matches itself and # its subdomains.
