I've been poring over this email for five days now, and just can't wrap my mind
around what Viktor's example configuration is doing. I understand what he
*says* it's doing, but I can't look at the configuration and "see" it. Can
someone explain?
Specifically, I don't see where the "AND" and "OR
Thanks for your reply. How does this configuration determine if all mail from a
client should be relayed, or only the mail allowed by the
allowed-sender/allowed-recipient rules? There are some hosts I don't want
subjected to those rules.
-Original Message-
From: owner-postfix-us...@pos
Thanks again for trying to help, Viktor, but I'm unable to ascertain how your
suggested configuration fulfills my goal. It appears to me that your config
discards mail from all clients unless they're listed in the allowed-clients
table. This isn't what I'm after. What I'm after is for all client
Perhaps I misunderstood, but you said:
> With this all mail is discarded unless *all* (my emphasis) the conditions
> below are met:
>
> - From an allowed SMTP client (IP address CIDR table)
> - From an allowed envelope sender (indexed via postmap lookup table)
> - To an allowed envel
Thanks for trying to help Viktor, but I don't think this configuration will
work for me. Let me try to explain; when I made my original post, others on the
list were somewhat surprised regarding my intent.
This relay isn't so much a relay as a choke point. The test network I support
is subject
-Original Message-
From: owner-postfix-us...@postfix.org [mailto:owner-postfix-us...@postfix.org]
On Behalf Of Victor Duchovni
Sent: Thursday, December 30, 2010 10:37 AM
To: Larsen, Michael W.
Cc: postfix-users@postfix.org
Subject: Re: Relay restrictions
On Thu, Dec 30, 2010 at 09:15:30AM
With Noel's explanation I think I got it figured out, but before I try it I'd
appreciate other brains validating what I've created as a sanity check. Here's
what I have:
###
smtpd_recipient_restrictions =
# Check what hosts are allowed to relay. Anything not
# listed in the acce
Back in August several people helped me with the problem linked here:
http://www.mail-archive.com/postfix-users@postfix.org/msg26629.html
It was almost what I needed, but I didn't completely understand what I was
asking for at the time, and the configuration is causing problems. I need to
imple
This solution is exactly what I needed! Thanks everyone for your help!
-Original Message-
From: owner-postfix-us...@postfix.org [mailto:owner-postfix-us...@postfix.org]
On Behalf Of michael.lar...@wellsfargo.com
Sent: Tuesday, August 17, 2010 1:49 PM
To: postfix-users@postfix.org
Subject
Sorry I'm so late to the game, Noel - I forgot I implemented a rule to move
these to a separate folder. Thanks to Brian for the heads-up to look.
I'll play with this and see how it goes, post a response in a bit. Thanks!
-Original Message-
From: owner-postfix-us...@postfix.org [mailto:
I need to implement a relay on a test network that will discard all mail
destined for corporate email addresses _except_ the corporate email addresses
that are explicitly allowed. The reason is that my test network is subject to
quotas, and I have to throttle the traffic through the corporate em
I have a very simple postfix relay set up with client.access, sender.access and
recipient.access rules. I need to set it up such that it will relay *all
addresses* from a specific host, but keep the default rejection for all other
hosts unless the address is specified in sender.access or recipie
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