I think I do not have any plan in this project. (main server down the backup server will be recevice the mail and will send the receivced mail to the main mail server)
By the way, my boss told me he want to open the backup relay server to his client. I have been setup a backup relay server for one of the client. If I want to add more that one(more) domain in there, I can edit the transportList and main.cf in that config file. But my boss want to open the reply server to the pubilc, I don't how to do.
Thanks for your reply.
edit in main.cf
mydestination = $myhostname, localhost.$mydomain, relay_domain.a, relay_domain.b ..........
edit in transportList
Now I don't want to edit transportList, and it can be relay to all the mail server that add in the main.cf
Last edited by Nelson; 9th December 2005 at 06:06.