That is what I thought. Just wanted to be sure.
Thank you.
> On Nov 15, 2024, at 4:00 PM, postfix--- via Postfix-users
> wrote:
>
>
>>
>> I was wondering if there is anyway to use the maillog with the SSL
>> messages to determine who was trying to send messages during that
>> window.
>
>
postfix--- via Postfix-users wrote in
:
|>> Is it worth it?
|>
|> It's easy to do, but I recommend ... have the web server return a \
|> redirect
|> (302 status)
|
|If running Apache it's even easier. Point the DNS. Add the non-www name in
(I thought he just tried that renault.de stuff
How can I setup recipient rate limit in postfix? or via a milter?
This setting should be against local users in our system.
Thank you.
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On 16/11/24 11:25, jeff--- via Postfix-users wrote:
How can I setup recipient rate limit in postfix? or via a milter?
This setting should be against local users in our system.
Thank you.
you can put
default_extra_recipient_limit = 50
in main.cf & postfix reload__
I was wondering if there is anyway to use the maillog with the SSL
messages to determine who was trying to send messages during that
window.
You have the IP/Hostname of the servers connecting to your server.
If you are asking who as in the person, as in what the From: email address
was going
jeff--- via Postfix-users:
> How can I setup recipient rate limit in postfix? or via a milter?
> This setting should be against local users in our system.
>
See https://www.postfwd.org
It supports rate limits on sender, recipient, etc.
wietse
A. Schulze via Postfix-users:
> Hello,
>
> The postfix SMTP client can offload TLS to the tlsproxy by setting
> "smtp_tls_connection_reuse = yes"
> But in this mode, some logging occur always twice:
>
> Nov 15 22:04:29 mta postfix/tlsproxy[27148]: Trusted TLS connection
> established to nexthop
On Fri, Nov 15, 2024 at 09:21:45PM +0800, Hua Y via Postfix-users wrote:
>
> Hi list
>
> can you help check if my options for smtps/submission are correct?
>
> in master.cf:
>
> ascleanup unix n - y - 0 cleanup
> -o header_checks=pcre:/etc/postfix/header_check
On Fri, Nov 15, 2024 at 02:25:14PM +0100, Florian Piekert via Postfix-users
wrote:
> the problem surely is on my end. But where and why. Maybe someone has an idea.
What problem exactly?
> -all three have in master.cf for tlsproxy the -D parameter at the end
Why?
> -all three have same debugge
Hello Viktor, all,
OK, so the "normal exit" isn't a problem then at all?
That is indeed good news, as I thought it was pointing to an issue I have on
these machines. Core dump might have been wrong terminology, process logging
then as you explained.
...
-all three have in master.cf for tlsp
Hi list
can you help check if my options for smtps/submission are correct?
in master.cf:
ascleanup unix n - y - 0 cleanup
-o header_checks=pcre:/etc/postfix/header_checks_submission
smtps inet n - y - - smtpd
-o syslog_n
Hello again on this topic,
the problem surely is on my end. But where and why. Maybe someone has an idea.
Situation:
-3 cloud machines with ubuntu 24.04.1 LTS (2 dist upgraded from 22.04.1 LTS, 1
plain 24.04.1 LTS out of the box)
-all three have postfix 3.10-20241113 snapshot
-2 out of 3 use tl
Hello all,
I am unsure if this is possible as it would probably be a security risk,
but I wanted to ask anyway.
A few days ago I made a mistake when configuring a new SSL cerfiticate
for my Postfix install. This resulted in about 10 days of downtime while
we sorted out what the actual problem was
On 16/11/24 16:38, Hua Y via Postfix-users wrote:
On 2024-11-16 13:05, Phil via Postfix-users wrote:
On 16/11/24 11:31, Phil via Postfix-users wrote:
On 16/11/24 11:25, jeff--- via Postfix-users wrote:
How can I setup recipient rate limit in postfix? or via a milter?
This setting should be ag
On Sat, Nov 16, 2024 at 01:38:25PM +0800, Hua Y via Postfix-users wrote:
> > default_destination_rate_delay = 3
> > default_extra_recipient_limit = 50
> >
> > works for small setups . . .
>
> Can you please explain the two options a bit more?
For the first, see
https://www.postfix.org/postconf
On 16/11/24 11:31, Phil via Postfix-users wrote:
On 16/11/24 11:25, jeff--- via Postfix-users wrote:
How can I setup recipient rate limit in postfix? or via a milter?
This setting should be against local users in our system.
Thank you.
you can put
default_extra_recipient_limit = 50
in ma
On 16/11/24 16:52, Phil via Postfix-users wrote:
On 16/11/24 16:38, Hua Y via Postfix-users wrote:
On 2024-11-16 13:05, Phil via Postfix-users wrote:
On 16/11/24 11:31, Phil via Postfix-users wrote:
On 16/11/24 11:25, jeff--- via Postfix-users wrote:
How can I setup recipient rate limit in
On Sat, Nov 16, 2024 at 04:52:24PM +1100, Phil via Postfix-users wrote:
> Yes - default_destination_rate_delay sets how many seconds between sending
> messages,
Even for non-SMTP transports or internal relaying, ... not a good idea.
> the server could have a 1000 messages in the queue and it wi
On 16/11/24 16:58, Viktor Dukhovni via Postfix-users wrote:
On Sat, Nov 16, 2024 at 01:38:25PM +0800, Hua Y via Postfix-users wrote:
default_destination_rate_delay = 3
default_extra_recipient_limit = 50
works for small setups . . .
Can you please explain the two options a bit more?
For the
On 16/11/24 17:00, Viktor Dukhovni via Postfix-users wrote:
On Sat, Nov 16, 2024 at 04:52:24PM +1100, Phil via Postfix-users wrote:
Yes - default_destination_rate_delay sets how many seconds between sending
messages,
Even for non-SMTP transports or internal relaying, ... not a good idea.
On 16/11/24 17:12, Viktor Dukhovni via Postfix-users wrote:
On Sat, Nov 16, 2024 at 05:04:32PM +1100, Phil via Postfix-users wrote:
On 16/11/24 16:58, Viktor Dukhovni via Postfix-users wrote:
On Sat, Nov 16, 2024 at 01:38:25PM +0800, Hua Y via Postfix-users wrote:
default_destination_rate_
On Sat, Nov 16, 2024 at 05:17:39PM +1100, Phil via Postfix-users wrote:
> > > Is default_extra_recipient_limit not limiting the number of recipients in
> > > a
> > > given message ?
> >
> > No. And, what did you have in mind anyway?
> >
> > - Limiting the recipient count of incoming SMTP m
Hello,
The postfix SMTP client can offload TLS to the tlsproxy by setting
"smtp_tls_connection_reuse = yes"
But in this mode, some logging occur always twice:
Nov 15 22:04:29 mta postfix/tlsproxy[27148]: Trusted TLS connection established
to nexthop.example[2001:db8::25]:587: TLSv1.3 with ciph
On 2024-11-16 13:05, Phil via Postfix-users wrote:
On 16/11/24 11:31, Phil via Postfix-users wrote:
On 16/11/24 11:25, jeff--- via Postfix-users wrote:
How can I setup recipient rate limit in postfix? or via a milter?
This setting should be against local users in our system.
Thank you.
you
On Sat, Nov 16, 2024 at 05:04:32PM +1100, Phil via Postfix-users wrote:
> On 16/11/24 16:58, Viktor Dukhovni via Postfix-users wrote:
> > On Sat, Nov 16, 2024 at 01:38:25PM +0800, Hua Y via Postfix-users wrote:
> >
> > > > default_destination_rate_delay = 3
> > > > default_extra_recipient_limit =
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