I would like to replace my "real" blacklisting with a tar-pit. I read
something about patches and postfix' builtin features, but I didn't find
anything where I could define my own rules what to tarpit.
Is there any chance to set some rules like:
if in DNSBL then tarpit
?
Thanks in advance
nobs
On Wed Mar 30 2016 16:49:36 Viktor Dukhovni
said:
>
> you need to look at RCPT permits.
Thanks for that.
--
Secret to a happy relationship: when you're wrong, admit it. When you're
right, shut up.
On Wed, Mar 30, 2016 at 01:53:35PM -0600, @lbutlr wrote:
> Looks like if I can tell permit_actions to only look at DATA that will give
> me the from and to before lookups:
>
> Mar 30 12:46:53 mail postfix/smtpd[10799]: 3qZxSs3qSbzpKtk: permit: DATA from
> camomile.cloud9.net[168.100.1.3]: actio
I’m not sure if this will be attached to the thread to which I’m responding, so
the original question is below.
I use an entry in main.cf of “smtpd_sender_restrictions = check_sender_access
hash:/Library/Server/Mail/Config/postfix/sender_access permit
”;
The file “sender_access” appears:
.
myd
In message
John Baker writes:
> We've gone a long time without specifically needing this but suddenly
> we are getting bombarded with spam pretending to be from one of our
> addresses but originating from outside. So I need to block mail with a
> @marlboro.edu sender unless it helos from local s
On Tue Mar 29 2016 22:37:31 Viktor Dukhovni
said:
>
> # collate /var/log/maillog | pgrep
> '<20160329164500\.GD6602@mournblade\.imrryr\.org>'
Collate is useful, and I do use it, but it provides far more information that I
usually want.
Enabling smtpd_log_access_permit_actions = static:al
Look into SPF.
...Kevin
--
Kevin Miller
Network/email Administrator, CBJ MIS Dept.
155 South Seward Street
Juneau, Alaska 99801
Phone: (907) 586-0242, Fax: (907) 586-4588 Registered Linux User No: 307357
From: owner-postfix-us...@postfix.org [mailto:owner-postfix-us...@postfix.org]
On Behalf Of
We've gone a long time without specifically needing this but suddenly we
are getting bombarded with spam pretending to be from one of our addresses
but originating from outside. So I need to block mail with a @marlboro.edu
sender unless it helos from local servers or specific external IP ranges.
I
On Wed, Mar 30, 2016 at 9:40 AM, Viktor Dukhovni wrote:
> On Wed, Mar 30, 2016 at 08:20:56AM -0500, Mike Schleif wrote:
>
> > > This form of output is much more useful than a single line on message
> > > entry...
> >
> > This is very cool - but, it doesn't work for me. What am I missing?
> >
> >
On 3/30/2016 9:42 AM, Miles Fidelman wrote:
>
>
> On 3/30/16 10:11 AM, Noel Jones wrote:
>> On 3/30/2016 6:24 AM, Miles Fidelman wrote:
>>> Hi Folks,
>>>
>>> I'm busily trying to tune our system to reduce the amount of
>>> bounceback
>>> we generate. (Wietse - thanks for earlier reply!)
>>>
>>>
On Wed, Mar 30, 2016 at 9:40 AM, Viktor Dukhovni wrote:
> On Wed, Mar 30, 2016 at 08:20:56AM -0500, Mike Schleif wrote:
>
> > > This form of output is much more useful than a single line on message
> > > entry...
> >
> > This is very cool - but, it doesn't work for me. What am I missing?
> >
> >
On 3/30/16 10:11 AM, Noel Jones wrote:
On 3/30/2016 6:24 AM, Miles Fidelman wrote:
Hi Folks,
I'm busily trying to tune our system to reduce the amount of bounceback
we generate. (Wietse - thanks for earlier reply!)
Context: Postfix mail system, with sympa mailing list manager.
Obviously,
On Wed, Mar 30, 2016 at 08:20:56AM -0500, Mike Schleif wrote:
> > This form of output is much more useful than a single line on message
> > entry...
>
> This is very cool - but, it doesn't work for me. What am I missing?
>
> What is _collate_ ?
The perl script I attached to that post, many prev
On 3/30/2016 6:24 AM, Miles Fidelman wrote:
>
> Hi Folks,
>
> I'm busily trying to tune our system to reduce the amount of bounceback
> we generate. (Wietse - thanks for earlier reply!)
>
> Context: Postfix mail system, with sympa mailing list manager.
>
> Obviously, I'm doing what I can to d
On Tue, Mar 29, 2016 at 11:37 PM, Viktor Dukhovni <
postfix-us...@dukhovni.org> wrote:
>
> You're missing the fact the collating messages as paragraphs makes it
> easy to "grep" the logs for a complete message, provided one replaces
> grep with:
>
> pgrep:
> #! /usr/bin/perl
>
Hi Folks,
I'm busily trying to tune our system to reduce the amount of bounceback
we generate. (Wietse - thanks for earlier reply!)
Context: Postfix mail system, with sympa mailing list manager.
Obviously, I'm doing what I can to discard incoming mail with forged
addresses.. still a struggle
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