real ip is not showing

Dobob1022

Hello! I’m just installed the mailcow in my ubuntu 22.04 on vultr.

after install i did tried to fail on auth, it’s make log with docker ip. not real ip

where should i fix this?

mr-manuel

Unfortunately I have the same issue. In the dovecot logs I find only Docker IP addresses. I found this issue on GitHub mailcow/mailcow-dockerized2159 but unfortunately it did not help. If you see Docker IP addresses it doesn’t mean neccessary that you have an open relay.

How can we display real IP in the logfiles?

D4niel

Do you have the Docker Userland Proxy enabled? That’s always the first thing I think of when I hear Docker IP addresses.

domi-btnr

Hello,

I’m sorry to bump this old thread up, but I’m having the same issue.
I freshly installed mailcow following Get Started: Install and set up my Domain DNS correctly up and I can send successfully mails. But when I send mails or just log in via IMAP I always see a local docker IP.

Example (Real E-Mails got replaced):

D24F716BFA6: replace: header Received: from smtpclient.apple (unknown [172.22.1.1])??(using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))??(No client certificate requested)??(Authenticated sender: test@example.com.x from unknown[172.22.1.1]; from=<test@example.com> to=<test2@example.com> proto=ESMTP helo=<smtpclient.apple>: Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id D24F716BFA6??for <test2@example.com>; Tue, 19 Mar 2024 00:47:55 +0100 (CET)

I have no Idea what I could change in my set up