On 26/02/04 11:01 +0500, George K Cyriac wrote:
> With aliases we may be able to receive mails addressed to two domains
> in the same mailbox, but that doesnot serve my purpose.
> 
>  I have two mail servers one with 2 GB RAM at Chennai and the second
> with 256 MB RAM at Trivandrum with identical users and passwords.
> The Chennai Server is hosted with an ISP on a 2 MB bandwitdh, but the
> Trivandrum server is in a 256 KB cable line.  If I can receive mails
In aliases, foo:  [EMAIL PROTECTED], [EMAIL PROTECTED]
That should do the trick for you, provided you set chn.example.com and
tvm.example.com correctly in the DNS.

> simultaneously on both servers, I can have a real backup. If the Main
> Server  at Chennai fails, I can move the second server to Chennai and
> make it online within 24 hours. Till that time, the secondary Mail
> Exchanger will queue mails. Also the Trivandrum server is connected to
What secondary MX? I would just change primary MX in the DNS. Much
easier than physically moving boxen :).

> our LAN network and the local users can access it faster. Since the
> bandwidth at Trivandrum is less, delivery will be slower, but if it
I wouldn't think so. Not for small mail sizes.

> is an urgent mail, they can pick it from Chennai Server.

> 
> I don't want to use fetchmail as the  email user IDs in Trivandrum are
> more than 100. Polling  the main server with 100 users is not a good idea.
4 parallel fetchmails getting 25 users each? 5 x 20?

Devdas Bhagat


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