mysqmail-postfix-logger software package provides real-time logging system in MySQL – Postfix traffic-logger. MySQMail is a set of tiny daemon loggers for mail and FTP servers that save traffic information in a MySQL database. The information is split by domain and by user so that it’s easy to measure all the traffic for a given domain name in real time. This package provides a logger for SMTP traffic handled by Postfix.

Check out:

• How To Install and Configure Postfix on Ubuntu 20.04

Installing

Install mysqmail-postfix-logger by entering the following commands in the terminal:

sudo apt update
sudo apt install mysqmail-postfix-logger

Confirm the installed package:

# apt-cache policy mysqmail-postfix-logger
mysqmail-postfix-logger:
  Installed: 0.4.9-10.2
  Candidate: 0.4.9-10.2
  Version table:
 *** 0.4.9-10.2 500
        500 http://archive.ubuntu.com/ubuntu bionic/universe amd64 Packages
        500 http://mirror.hetzner.de/ubuntu/packages bionic/universe amd64 Packages
        100 /var/lib/dpkg/status

Uninstalling

To remove the mysqmail-postfix-logger following command is used:

sudo apt remove  mysqmail-postfix-logger

Following command is used to remove the mysqmail-postfix-logger package along with its dependencies:

sudo apt remove --auto-remove mysqmail-postfix-logger