Good day!
- iRedMail version (check /etc/iredmail-release):
postmaster@mail:~$ cat /etc/iredmail-release
0.9.5-1 # Get professional upgrade support from iRedMail Team: http://www.iredmail.org/support.html
- Linux/BSD distribution name and version:
Ubuntu 14.04.5 LTS (GNU/Linux 3.19.0-28-generic x86_64)
- Store mail accounts in which backend (LDAP/MySQL/PGSQL):
postmaster@mail:~$ /usr/sbin/slapd -VV
@(#) $OpenLDAP: slapd (Ubuntu) (May 31 2017 21:52:16) $
buildd@lgw01-30:/build/openldap-tnOaja/openldap-2.4.31/debian/build/servers/slapd
postmaster@mail:~$ mysql --version
mysql Ver 14.14 Distrib 5.5.60, for debian-linux-gnu (x86_64) using readline 6.3
- Web server (Apache or Nginx):
postmaster@mail:~$ nginx -v
nginx version: nginx/1.4.6 (Ubuntu)
- Manage mail accounts with iRedAdmin-Pro?
No
Experiencing an issue:
Reporting-MTA: dns;Disel-exchange.DIESEL.local
Received-From-MTA: dns;email.pdmz.ru
Arrival-Date: Thu, 8 Nov 2018 08:59:07 +0000
Original-Recipient: rfc822;[user]@pdmz.ru
Final-Recipient: rfc822;[user]@pdmz.ru
Action: failed
Status: 5.4.12
Diagnostic-Code: smtp;554 5.4.12 SMTP; Hop count exceeded - possible mail loop detected on message id <!&!AAAAAAAAAAAuAAAAAAAAAIwcADdjaOZEh0OicggMnuIBAMO2jhD3dRHOtM0AqgC7tuYAAAAAAA4AABAAAACWD5T0Kb0tSZSL6Yy1zwMDAQAAAAA=@prom-lk.ru>
Remote-MTA: dns;disel-exchange
How can we fix it? Materials to eliminate we could not find.
We found instructions on how to fix this at Exchange:
https://support.office.com/en-us/articl … 8b70cfd74b
How can this be done on an iRedMail?