Book Image

Zabbix: Enterprise Network Montioring Made Easy

By : Rihards Olups, Patrik Uytterhoeven, Andrea Dalle Vacche
Book Image

Zabbix: Enterprise Network Montioring Made Easy

By: Rihards Olups, Patrik Uytterhoeven, Andrea Dalle Vacche

Overview of this book

Nowadays, monitoring systems play a crucial role in any IT environment. They are extensively used to not only measure your system’s performance, but also to forecast capacity issues. This is where Zabbix, one of the most popular monitoring solutions for networks and applications, comes into the picture. With an efficient monitoring system in place, you’ll be able to foresee when your infrastructure runs under capacity and react accordingly. Due to the critical role a monitoring system plays, it is fundamental to implement it in the best way from its initial setup. This avoids misleading, confusing, or, even worse, false alarms that can disrupt an efficient and healthy IT department. This course is for administrators who are looking for an end-to-end monitoring solution. It will get you accustomed with the powerful monitoring solution, starting with installation and explaining the fundamentals of Zabbix. Moving on, we explore the complex functionalities of Zabbix in the form of enticing recipes. These recipes will help you to gain control of your infrastructure. You will be able to organize your data in the form of graphs and charts along with building intelligent triggers for monitoring your network proactively. Toward the end, you will gain expertise in monitoring your networks and applications using Zabbix. This Learning Path combines some of the best that Packt has to offer in one complete, curated package. It includes content from the following Packt products: Zabbix Network Monitoring-Second Edition Zabbix Cookbook Mastering Zabbix-Second Edition
Table of Contents (51 chapters)
Zabbix: Enterprise Network Montioring Made Easy
Zabbix: Enterprise Network Montioring Made Easy
Credits
Preface
6
Detecting Problems with Triggers
7
Acting upon Monitored Conditions
Bibliography
Index

Database monitoring


In Zabbix when we want to monitor some database, it is possible to do this by making use of the Open Database Connectivity (ODBC) software. ODBC is kind of a software sitting between the DBMS and the application (in our case Zabbix). Zabbix can query any database, which is supported by unixODBC or Independent Open DataBase Connectivity (iODBC).

Getting ready

We need of course, our Zabbix server setup. If you have compiled the server then you need to make sure that it was compiled with the option --with-unixODBC.

How to do it…

  1. Make sure you have the packages installed for ODBC on our CentOS / Red Hat; it can be done by installing the unixODBC packages.

    # yum install unixODBC  -y
    # yum install unixODBC-devel -y (if you need sources to compile)
    
  2. Next, we need a proper connector for our database. In our case the database is MySQL. If you have another database, look for the specific connector for your database:

    # yum install mysql-connector-odbc
    
  3. Next we need to configure the odbcinst...