Mail Problems

Kristian Rink kristian at zimmer428.net
Wed Aug 30 11:12:45 UTC 2006


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Am Wed, 30 Aug 2006 06:56:03 -0400
schrieb "Karl-Heinz Schulz" <karlheinz at khschulz.com>:

> How can I bind more than one IP to a NIC - it added two in the
> /etc/network/interfaces without success.

How does your /etc/network/interfaces look like, by now? Most likely
you want to use virtual interfaces for this, more or less this way:

ifconfig eth0:0 <ip> netmask <mask> up



> It seems that the mail is not forward to an user account - is this not
> handled by procmail?


Tough question because there is a bunch of ways how to do this. Basic
idea is that mail is delivered locally to <user>@... in case <user> is,
well, some sort of locally known user account (be that one
in /etc/passwd, connected via LDAP / NIS / winbind / whatever, ...) and
discarded otherwise. In this setup, you make use of /etc/aliases to
deliver mails to some user depending on their recipient address. In
this setup, you can make use of procmail (as _user_) to process mail
_before_ it hits your local mailbox but _after_ the MTA has made a
decision which user to deliver the mail to. 

If using fetchmail+procmail, i.e. on a dialup system, you can go for a
setup relying upon fetchmail to pull mail from some POP3 server and
make it directly deliver incoming mail to mail folders using procmail.
But I'm not sure whether this is a good idea or even what you want to
do.


What exactly does your e-mail system setup look like, by now?

Cheers,
Kris








- -- 
Kristian Rink *  http://zimmer428.net * jab: kawazu at jabber.ccc.de
icq: 48874445 *  fon: ++49 176 2447 2771
"One dreaming alone, it will be only a dream; many dreaming together
is the beginning of a new reality." (Hundertwasser)


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