Hi to everybody.
I've to realize a small mailserver(in the location B) that collect all the emails to be sent and send it to the main mailserver(in the location A). And the opposite for the email received.
This transfer of data must be compressed.
The problem is that the location B has a very slow and expensive connection, so the idea is: I'll collect all the email of the location B in a small mailserver, that will comunicate with the main mailserver in the location A.
This communication must me setup for example every 2 hours. So every 2 hours the two mail server will communicate each other and, if there are some emails, they will be sent compressed, using in this way less bandwidth possible...
I hope I was clear in this explaination.
Do you have any suggestion that can help me to realize this configuration?
PS: I was thinking to use the queues of postfix: http://www.porcupine.org/postfix/queueing.html
What do you think?