

I solve the problem by removing the cache of repositories that are enabled, then enabled the cache again. The next two following codes have added to this article due to I had trouble on my current system that I didn’t see the new version after completing the all steps.

The following code helps us to add the new version of Zabbix to our repository of the OS. Let’s get start it logging into our Zabbix server via ssh software, then type the following codes to stop Zabbix server processes because we don’t want any data to be written to our database while we are upgrading our system. How to upgrade Zabbix server from 5.2.x to 5.4 This process is very easy and I’ll share the steps with you in a simple way without overwhelming you with too much code.

I always say “ You cannot manage the things you cannot see“. I earn my living by selling and supporting Microsoft products, but I can’t hide my admiration for open-source software. Today I’ve upgraded my monitoring system, Zabbix from 5.2.x to 5.4 version which was published on 14th of May, 2021.
