Zabbix Monitoring designated Port
Zabbix Custom Monitoring Port
Click the monitoring item of the host that has been successfully monitored (Note: notebook computers recommend zooming the web page to 125% or 150%)
Click to create a monitoring item, which can be added to the host template or the used os linux template according to the individual.
Listening. Result 1 is returned. Port hangs and returns 0.
Create a drawin
Click add to find the newly created monitoring item
View the drawing. Since port 22 of ssh is normally open, the return result is 1. 0. When the ssh service is turned off, the 1 in the graph will drop to 0
