Issue Plesk removes Postfix completly

[nils50122]

Server operating system version

Ubuntu 20.04.5 LTS

Plesk version and microupdate number

Plesk Obsidian v18.0.52_build1800230516.12 os_Ubuntu 20.04

Hello,

today i checked that our mailserver based on postfix / rspamd / kopano on ubuntu 20.04.5 LTS was not working.
I checked some logs and see there is no postfix service anymore. I checked /etc folder and see that folder "postfix" is missing completly.
After searching syslog i see postfix service is stopeed at 19:52. After that i checked plesk log and see there was an plesk component upgrade from 19:50 up to 19:54.

So 100% plesk was removed my whole postfix installation and configuration. I want to know how to recover these and why plesk is doing these?

127.0.0.1  [2023-05-22 19:50:01] 'Plesk component upgrade' ('COMP_SERVICE_NODE': '1' => '1', 'Plesk component name': 'fail2ban' => 'fail2ban')
127.0.0.1  [2023-05-22 19:50:04] 'Plesk component upgrade' ('COMP_SERVICE_NODE': '1' => '1', 'Plesk component name': 'nginx' => 'nginx')
127.0.0.1  [2023-05-22 19:50:04] 'Plesk component upgrade' ('COMP_SERVICE_NODE': '1' => '1', 'Plesk component name': 'phpmyadmin' => 'phpmyadmin')
127.0.0.1  [2023-05-22 19:50:04] 'Plesk component upgrade' ('COMP_SERVICE_NODE': '1' => '1', 'Plesk component name': 'psa' => 'psa')
127.0.0.1  [2023-05-22 19:50:04] 'Plesk component upgrade' ('COMP_SERVICE_NODE': '1' => '1', 'Plesk component name': 'psa-api-rpc' => 'psa-api-rpc')
127.0.0.1  [2023-05-22 19:50:04] 'Plesk component upgrade' ('COMP_SERVICE_NODE': '1' => '1', 'Plesk component name': 'psa-backup-manager' => 'psa-backup-manager')
127.0.0.1  [2023-05-22 19:50:04] 'Plesk component upgrade' ('COMP_SERVICE_NODE': '1' => '1', 'Plesk component name': 'psa-logrotate' => 'psa-logrotate')
127.0.0.1  [2023-05-22 19:50:04] 'Plesk component upgrade' ('COMP_SERVICE_NODE': '1' => '1', 'Plesk component name': 'psa-proftpd' => 'psa-proftpd')
127.0.0.1 admin [2023-05-22 19:51:52] 'Install extension' ('Extension Id': '' => 'performance-booster', 'Extension Name': '' => 'Performance Booster', 'Extension Release': '' => '10', 'Extension Version': '' => '1.0.2')
127.0.0.1 admin [2023-05-22 19:51:57] 'Install extension' ('Extension Id': '' => 'premium-av', 'Extension Name': '' => 'Premium Anti-Virus for Servers', 'Extension Release': '' => '15', 'Extension Version': '' => '1.0.1')
127.0.0.1  [2023-05-22 19:53:48] 'Plesk component install' ('COMP_SERVICE_NODE': '1' => '1', 'Plesk component name': 'drweb' => 'drweb')
127.0.0.1  [2023-05-22 19:53:48] 'Plesk component install' ('COMP_SERVICE_NODE': '1' => '1', 'Plesk component name': 'psa-drweb-configurator' => 'psa-drweb-configurator')
127.0.0.1  [2023-05-22 19:53:48] 'Plesk component install' ('COMP_SERVICE_NODE': '1' => '1', 'Plesk component name': 'psa-qmail' => 'psa-qmail')
127.0.0.1  [2023-05-22 19:53:48] 'Plesk component install' ('COMP_SERVICE_NODE': '1' => '1', 'Plesk component name': 'psa-qmail-rblsmtpd' => 'psa-qmail-rblsmtpd')

 

[mow]

Somehow you seem to have qmail now instead?