It’s been a while since I was busy with Zabbix but I have been following their alpha releases for version 3 quite closely. Now that Zabbix released the first beta release for version 3, I thought that it was time to have a good look at this new and improved version. Zabbix is used a lot and more and more companies count on it as their primary monitoring solution. In this post, I’ll explain how to get started with the beta of the latest Zabbix release on CentOS 7 or RHEL 7.
Somehow, I expected to have little to no work when I wanted to monitor an oVirt host over SNMP. One would expect this since oVirt is the upstream project for Red Hat’s Enterprise Virtualization (RHEV) which seems to be quite strong in the market. While it isn’t that hard to get information about using SNMP for oVirt or libvirt the outcome can be disappointing. There is some documentation about it but here you can find a more hands-on explanation.
Zabbix is a monitoring tool which is widely used in all kinds of environments. Zabbix is very flexible, information can be retrieved using HTTP/SNMP or by installing a Zabbix agent on the machines to monitor, and allows a lot of customization. Unfortunately this also means that the learning curve can be rather high. This post will go a little deeper into the installation process and the first steps in Zabbix.