Topic: postfix problem after ubuntu server upgrade from 22.04 to 24.04.1
==== REQUIRED BASIC INFO OF YOUR IREDMAIL SERVER ====
- iRedMail version (check /etc/iredmail-release): 1.7.1
- Deployed with iRedMail Easy or the downloadable installer? Downloaded installer
- Linux/BSD distribution name and version: Ubuntu Server 22.04, 24.04
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): MySQL
- Web server (Apache or Nginx): Nginx
- Manage mail accounts with iRedAdmin-Pro? No
- [IMPORTANT] Related original log or error message is required if you're experiencing an issue.
====
The unit postfix@-.service completed and consumed the indicated resources.
Sep 30 10:57:54 mail2 systemd[1]: Starting postfix@-.service - Postfix Mail Transport Agent (instance -)...
░░ Subject: A start job for unit postfix@-.service has begun execution
░░ Defined-By: systemd
░░ Support: http://www.ubuntu.com/support
░░
░░ A start job for unit postfix@-.service has begun execution.
░░
░░ The job identifier is 2801.
Sep 30 10:57:56 mail2 systemd[1]: postfix@-.service: Control process exited, code=exited, status=1/FAILURE
░░ Subject: Unit process exited
░░ Defined-By: systemd
░░ Support: http://www.ubuntu.com/support
░░
░░ An ExecStartPre= process belonging to unit postfix@-.service has exited.
░░
░░ The process' exit code is 'exited' and its exit status is 1.
Sep 30 10:57:56 mail2 systemd[1]: postfix@-.service: Failed with result 'exit-code'.
░░ Subject: Unit failed
░░ Defined-By: systemd
░░ Support: http://www.ubuntu.com/support
░░
░░ The unit postfix@-.service has entered the 'failed' state with result 'exit-code'.
Sep 30 10:57:56 mail2 systemd[1]: Failed to start postfix@-.service - Postfix Mail Transport Agent (instance -).
░░ Subject: A start job for unit postfix@-.service has failed
░░ Defined-By: systemd
░░ Support: http://www.ubuntu.com/support
░░
░░ A start job for unit postfix@-.service has finished with a failure.
░░
░░ The job identifier is 2801 and the job result is failed.
Sep 30 10:57:56 mail2 systemd[1]: postfix@-.service: Consumed 1.523s CPU time.
░░ Subject: Resources consumed by unit runtime
░░ Defined-By: systemd
░░ Support: http://www.ubuntu.com/support
░░
░░ The unit postfix@-.service completed and consumed the indicated resources.
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