Zabbix 4 Network Monitoring - Third Edition

Summary

This was the chapter where we finally got some real action: monitoring an item, creating a trigger, and getting a notification on that trigger. We also explored the Zabbix frontend a bit and looked at basic item parameters. Let's review what basic steps were required to get our first alert:

• We started by creating a host. In Zabbix, everything to be monitored is attached to a logical entity called a host.
• Next, we created an item. Being the basis of information gathering, items define parameters about monitored metrics, including what data to gather, how often to gather it, how to store the retrieved values, and other things.
• After the item, we created a trigger. Each trigger contains an expression that is used to define thresholds. ...