Zabbix 4 Network Monitoring - Third Edition

Starting up

You should never start the Zabbix server or agent as root, which is common sense for most daemon processes. If you installed Zabbix from distribution packages, system users should have been created already—if not, let's create a new user to run these processes. You can use tools provided by your distribution or use the most widely available command, useradd, which we need to execute as root:

# useradd -m -s /bin/bash zabbix

For production systems, consider using different user accounts for the Zabbix server and agent. Otherwise, users with configuration rights will be able to discover Zabbix database credentials by instructing the agent to read the server configuration file. Some distribution packages, such as the EPEL and OpenSUSE ...