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

Macros in templates


If you have a lot of servers then you probably want to have your templates a bit more dynamic. There are probably also some cases where a certain value in your template is not fit for just one server in your park. For this, we can make use of macros in our templates.

Getting ready

For this recipe to work, we need a Zabbix server and a Zabbix host. We also need to make sure that we have a SSH session active on port 22 on our host as we will monitor the SSH service on our host. For this, we will make use of macros. We also need to make use of the super administrator account in Zabbix.

How to do it ...

  1. First thing that we need to do is to go to Administration | general | Macros in our Zabbix menu. (Macros can be selected from the dropdown menu on the right).

  2. In the Macros menu, add a new macro {$SSH_PORT} and give it the value 422 or something other than 22. It must be a port that is not in use by SSH.

  3. Now go to Configuration | Template and create a new template with the name...