On Mon, Jan 25, 2021 at 03:53:54AM +0100, Benny Pedersen wrote:
> /etc/postfix/main.cf:
> proxy_interfaces = 1.2.3.4 (the proxy/NAT external network address)
This does not solve the issue at hand. It just prevents
mail forwarding loops in the smtp(8) delivery agent.
--
Viktor.
On 2021-01-25 01:22, P. Ik. wrote:
Dec 29 06:48:27 mail postfix/qmgr[108]: 6A158635: from=,
size=, nrcpt=20 (queue active)
Dec 29 06:48:27 mail postfix/smtpd[4467]: B033063B:
client=unknown[172.17.0.1]
Dec 29 06:48:27 mail postfix/smtpd[4470]: C3D6F63C:
client=unknown[172.17.0.1]
Dec 29 06:4
On Sun, Jan 24, 2021 at 06:30:43PM -0600, P. Ik. wrote:
> 172.17.0.* are the container ip's
> .1 is the postfix host
You have *source NAT* between the Internet and your MTA, so that all
external connections appear to originate from the same source. With
such a configuration, you MUST NOT trust a
172.17.0.* are the container ip's
.1 is the postfix host
On Sun, Jan 24, 2021 at 6:05 PM Richard
wrote:
>
> > Date: Sunday, January 24, 2021 15:57:18 -0600
> > From: "P. Ik."
> >
> >> On Sun, Jan 24, 2021 at 9:05 AM Matus UHLAR - fantomas
> >> wrote:
> >>
> >>
> >> example could explain much.
Thanks for the info Benny, I will make those adjustments.
I have
mynetworks_style = subnet
#mynetworks commented out
Local apps that send mail are from other containerized apps on this host
and from another host on the 192.168.* address range, but that will
eventually go away.
I added some log i
> Date: Sunday, January 24, 2021 15:57:18 -0600
> From: "P. Ik."
>
>> On Sun, Jan 24, 2021 at 9:05 AM Matus UHLAR - fantomas
>> wrote:
>>
>>
>> example could explain much.
>>
>> > postconf -n returns:
>>
>> > mynetworks_style = subnet
>>
>> > smtpd_relay_restrictions = permit_mynetworks,
>
On 2021-01-24 01:26, P. Ik. wrote:
-take mail in from internet for delivery only to local email addresses
on this server (I have 3 total local addresses)
-local addresses on this server can send mail to any address
-local delivery is forwarded to a gmail account
Forwarding and reception to gmai
Thanks for the reply Matus, another user also asked for similar. As I
told them as well, I wasn't sure if based on what I was trying to
accomplish someone would see a clear error in my config.
I have the mail server shut down until I fix this, I dug out some examples
here, I appreciate your assist
On 23.01.21 18:26, P. Ik. wrote:
I've been using Postfix for quite some time and recently have installed it
in a container but am getting a small amount of relay spam through and a
lot of mail errors to unknown addresses (which signaled me to the config
issue).
example could explain much.
pos
Hello everyone,
I've been using Postfix for quite some time and recently have installed it
in a container but am getting a small amount of relay spam through and a
lot of mail errors to unknown addresses (which signaled me to the config
issue). As part of the migration, postfix was updated from a
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