Icinga2 Fundamentals Online Training 28.09-01.10. Register now!

icinga2 Fundamentals training by dexor banner 28.09.2021

We at Dexor are more than convinced, that having your own monitoring system is a must for all types of businesses. As it provides indisputable benefits:

  • improves the company hardware and software availability and usage
  • prevents incidents and enables to detect them faster if they occurred
  • raises the image of the company as well as the customer service
  • less time is spent on controlling the proper functioning of the systems
  • higher flexibility and adaptability of the system

We are proud to be an official partner of Icinga2 since 2018. We offer the event to share our experience in monitoring best practices during Icinga2 Online Fundamentals training, which is available for remote participation!


An introduction to Icinga

  • Introduction to (availability) monitoring and the Icinga project
  • Historical development of Icinga
  • Basic introduction to Icinga 2, Icinga Web 2 and the Icinga Director

Icinga remote clients

  • Agent-based monitoring of Linux and Windows systems
  • Icinga for Windows and use of the Icinga PowerShell components
  • Icinga 2 Agent as remote node and command execution bridge
  • Background to certificate issuance, endpoints and zones
  • Exemplary monitoring of network devices using SNMP
  • Troubleshooting & scenario discussion

Configuration basics and best practices

  • Overview of the Icinga 2 configuration language
  • Understanding and using Check Commands and the Icinga Template Library
  • Basic configuration and grouping of Hosts
  • Different types of check plugins
  • Definition and assignment of various Service checks based on Service Apply Rules
  • Passive checks and check freshness
  • Check commands and plugin integration by example
  • Grouping of services through Service groups and Service sets
  • Configuration of notifications and escalations
  • In-depth use and configuration of Icinga Web
  • Health checks and self-monitoring

To get more details on the content of the training – check out this post.


IT staff at all management levels who want to get professional skills of monitoring with open-source tools. System administrators, IT security specialists, project managers.


The Icinga Fundamentals course is dedicated to Icinga and Nagios users who already acquired monitoring basics and who would like to deepen their skills in the new configuration format, as well as for the technical specialists who make their first steps in monitoring system deployment.

What is included:

  • 4 -days training in a small online group (up to 10 people)
  • Original training materials from Icinga2 team
  • Access to the preinstalled environment
  • Support and help during and after the training
  • An official certificate from Icinga



Dates and Time:

28.09.2021 – 01.10.2021 (09:00 – 17:00 CEST)


1.950,00 € (discounts in case of multiple attendees available)