How to Install Zabbix 6.0 / 6.4 on Debian 11 [Step-by-Step]

How to Install Zabbix Server on Debian

Zabbix server is installable on any Linux distribution, but in this tutorial, I will show you how to install latest Zabbix 6.0 LTS  or 6.4 standard release on Debian 11 (Bullseye). Zabbix is 100% free open-source ultimate enterprise-level software designed for monitoring availability and performance of IT infrastructure components. You can read a case-study about Zabbix popularity … Read more

Fixing Zabbix PHP Fatal error: Allowed memory size exhausted

Fixing Zabbix PHP Fatal error Allowed memory size exhausted

Have you encountered an HTTP error 500 on the Zabbix frontend when trying to open the Hosts or Latest Data view? Or perhaps you’ve checked the HTTPD log file (/var/log/httpd/error_log) and discovered the ‘PHP Fatal error: Allowed memory size exhausted,’ which looks like this: [Sat Sep 02 22:42:21.712989 2023] [proxy_fcgi:error] [pid 1071899:tid 1071942] [client] … Read more

Install Zabbix-Proxy on Debian 11 in 10 minutes!

install zabbix proxy on debian

In this tutorial, we will learn step-by-step how to install, optimize and configure Zabbix Proxy 6.0 LTS or 6.4 standard release on Debian 11 (Bullseye). Zabbix proxy is a service that can collect performance and availability data from the end devices on behalf of the Zabbix server. You can use Zabbix proxy to monitor remote locations behind the firewall … Read more

Zabbix Agent (Linux): Install on Ubuntu, CentOS, RHEL, Debian, etc.

how to install zabbix agent on linux distributions

In this tutorial, I will show you how to install Zabbix agent (Linux) on Ubuntu, CentOS, RHEL, Debian, Rasbian (Raspberry Pi) and how to monitor Linux server with Zabbix monitoring system. You can use this guide to install Zabbix Agent 5.0 or 6.0 LTS version on almost any popular Linux distributions: Ubuntu 20.04 LTS (Focal), … Read more

Zabbix: Partitioning MySQL / MariaDB database Tables in 5 min

How to make Partition Tables on MySQL Zabbix Database

In this tutorial we will learn, step by step, how to partition Zabbix database (history and trends tables) on MySQL or MariaDB using partitioning script. Zabbix gathers data from hosts and stores them in database using history and trends tables. Zabbix history keeps raw data (each value that Zabbix has collected) and trends stores consolidated … Read more

Zabbix vs Checkmk: Choosing the Right Monitoring Solution

zabbix vs checkmk

Zabbix and Checkmk are monitoring tools that share many similarities. Both aim to be universal monitoring solutions with impressive visualization capabilities and a wide range of features. However, the question remains: which one is better option for you? Name Links Licence Visits / Month Reviews Zabbix Wiki, Twitter, Youtube Free 750 000 G2, Capterra, TrustRadius Checkmk Wiki, Twitter, Youtube Commercial / … Read more