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Postfix Configuration to Allow Other Network Systems to relay through It
Hi. System A has postfix, and can relay successfully email through Gmail. System A is System B is System B has Postfix, and has the line relayhost []:25 I'd like to be able to have System B, relay it's mail through the configured Postfix on System A. When I ... 4 Mar 2010 23:38
SMTP AUTH not subjected to unnecessary check?
Voytek Eymont a �crit : I have Postfix with SMTP AUTH with self issued certificate, it all works well (as long as I don't touch it..) I have now "allowed" some users to use SMTP AUTH, but, some of their mail then gets evaluated as 'spam' by amavisd/spamassasin scores, amongst these, 'dynamic ip' type... 6 Mar 2010 06:23
PATCH reject_rhsbl_reverse_client
This patch adds a "reject_rhsbl_reverse_client" function that uses the unverified client hostname for the RBL lookup. The idea is that this might increase rhsbl hit rates if the hostname is more frequently available. On the other hand, spam-only domains seem to usually have verifiable hostnames, so I'm not ... 5 Mar 2010 09:25
postfix -port 587
hey new to configuring postfix, got a few questions about how to configure postfix. I'm running Centos/Fedora, with Postfix, from the basic yum install. The Sendmail process has been stopped. I can easily send a basic test mail from the cmdline. Ie: mail foo(a) subject: blah test . ... 5 Mar 2010 07:13
Dual Transports
I have been looking through archives and through the man pages and thought I'd go ahead and post my question. My situation is this: I need to deliver mail coming in addressed to a specific domain to two separate transports. There are no mailboxes local to the server at all. However, I did not think it was p... 4 Mar 2010 18:04
Postfix Book
What happened to the Ralf and Patrick Book of Postfix book that seems to be out of print? Is there another edition scheduled or was the market just not large enough to keep the book in print? Is there another Postfix book recommended by the group? Thanks. ... 4 Mar 2010 20:17
order in cidr_table
>  DUNNO     REJECT blah  DUNNO  FILTER somefilter in short, create client based policies, not result based policies. The icing of the "cake" of two very helpful responses. Thanks both. Robert Lopez Unix Systems Administrator Central New M... 4 Mar 2010 12:21
Postfix doesn't fall back on other IP addresses
Hi, I noticed that Postfix doesn't fall back on other IP addresses associated with a certain MX-server when it fails to accept mail, but only uses the firs IP address it finds. If that fails, Postfix will move on to the next MX-server, but won't try any other available IP addresses for each of the MX-servers. T... 7 Mar 2010 20:41
outbound sender
We have two postfix machines, one is a (weak) MX in/out gateway with amavisd+sa+clam that falls way behind during a huge (trusted) outbound send-only distribution list. The other, powerful postfix machine is not-yet-fully configged next-up to replace the current weak MX, but we can't do that, yet (waiting for ... 5 Mar 2010 08:19
spamhaus dbl implementation
On 3/3/2010 6:40 PM, Noel Jones wrote: On 3/3/2010 6:13 PM, Stan Hoeppner wrote: What's the best way to integrate the Spamhaus DBL for folks not already using SA et al? Will the following work, or does it check only the entire hostname, and not the domain portion in isolation as well? ... 4 Mar 2010 07:50
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