Zabbix Agent Auto Registration
I auto register two extra Zabbix Agents. One is on the internet, which is the same network as my Zabbix Server, and the other is on my Internal Network. I do not have any firewall rules created for the internal host, or even a Zabbix Proxy running.
I configure the auto registration rule to automatically add the host to Zabbix, and add it to the Linux Servers group, and auto assign the Zabbix Agent for Linux Active template.
My Agent configurations both contain the extra parameter of linux in the HostNameItem field. I use the property to know which template and group to assign these new hosts to during the Auto Registration process.