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Top Forums UNIX for Advanced & Expert Users Postfix force sender ("From:" field) Post 302277060 by +Yan on Thursday 15th of January 2009 09:57:11 AM
Old 01-15-2009
Postfix force sender ("From:" field)

Hello,
We have Linux post server with Postfix running on it and 5 domains.
Everything is working fine, except one thing. I was wondering how can I force user X to be able to send email ONLY as X@domain1.com, but NOT as X@domain2.com for example. I.e. how can I create map user --> email , and force every user to be verified against this table.

--
Thank you in advance
 

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pygm2n(1)						    Python Gateway mail to news 						 pygm2n(1)

NAME
pygm2n - Python Gateway mail to news SYNOPSIS
pygm2n -n newsgroups [ -s newsserver ] [ -h ] DESCRIPTION
IMPORTANT: this man page is to be continued. The Whole pyg gateway is in devel. state. try -h option for more detailed option. pygm2n reads from stdin an email, sending it to newsgroups, a comma separated list without spaces of newsgroup names (at least one), rfc799 compliant. If pygm2n reads from stdin a sigle line starting with /, it is considered an absolute path to a single-email mailbox, so pygm2n will open and read it. Note that now pyg can't read a real mailbox, with many emails. If you give it in input, pyg will post the whole mailbox as a single email. EXAMPLES
There is some documetation in /urs/share/doc/pyg I created mailgate user (moderator of local.moderated ng). Subscribe to a list with this user (or simply email one message to). Every email posted to this user will send to newsgroups, in its .procmailrc I've put something like: :0 bh * ^From *mailinglist-request@lists.debian.org | $HOME/pygm2n -n local.debian.mailinglist AUTHORS
Cosimo Alfarano <alfarano@students.cs.unibo.it> BUGS
Boh. send any bug, advice or opinion to the author, please. Sun Sep 12 18:10:00 CEST 2000 pygm2n(1)
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