Icinga 2 Core

Topic Replies Activity
We need *your* feedback!

Dear Icinga 2 users! Independent of the upcoming v2.11 we’d like to extend our config parser unit tests. We already have some test cases, but IMO not enough fragile ones, i.e. 42 - 23 * 0.5 which is 30.5, but in case o…

3 September 1, 2019
Migration from the local nrpe to icinga agent monitoring

Hi, I would like to migrate the local nrpe.cfg based to the Icinga agent based monitoring. I understand that I will have install the Icinga2 agent on the host but not sure how to move from nrpe.cfg to the agent. Has …

10 March 1, 2019
Notifications with Grafana graphs

This nifty mail notification script will render Grafana graphs and additional details into your notifications. More details on Github.

4 January 29, 2019
Troubleshooting Icinga agents

Resources Check the troubleshooting docs first to see if it already provides an answer. FAQ General Duplicate check results and strange thresholds This applies to agents run via command_endpoint, The Icinga daemon being…

2 January 18, 2019
REST API Overview

Icinga 2’s REST API is used to manage the core application and retrieve details about the objects state. This API is intended for programmatic usage. Documentation The documentation covers everything you need, including…

2 January 11, 2019
Migration from Icinga 1.x/Nagios

The Icinga 2 configuration DSL is different to the old 1.x format. The differences are explained in the documentation which also show that a scripted 1:1 conversion is not possible. With using apply rules and more goodi…

2 January 11, 2019
Configuration DSL Examples

Please add specific examples, snippets, code, etc. here. Global Calculations https://monitoring-portal.org/t/problems-with-function/354/5 apply for Nested apply for: https://monitoring-portal.org/t/nested-apply-servi…

2 January 11, 2019
Troubleshooting, Debugging, Development & Technical Concepts

Troubleshooting Please check the FAQ and the official documentation for troubleshooting hints. Debugging & Development The Icinga documentation provides all insights and requirements for contributing your own patches, a…

2 January 10, 2019

Icinga 2 Book The german version can be obtained here: The authors are working on a translation to english.

2 January 9, 2019
About the Icinga 2 Core category 1 December 18, 2018
Unexpected certificate common name : New issue deploying linux agent while deploying satellite 27 February 20, 2020
How to get rid of "Last zone sync stage validation failed"? 4 February 20, 2020
Update snapshot? 5 February 20, 2020
Problems connecting to the api 11 February 20, 2020
No Historical data in icinga_servicechecks table (MySQL) 2 February 20, 2020
Dockerizing Icinga any benefits? 3 February 20, 2020
Open-ended (endless) repeating timeperiods? 2 February 20, 2020
Dependencies notifying immediately after recovery 6 February 20, 2020
Broken _api package, no stage directory 4 February 19, 2020
Active Checks stopped working after 2.11 upgrade (from 2.8) 5 February 18, 2020
Host structure and checks for 3 tiers 3 February 18, 2020
Icinga2 at large scale 17 February 17, 2020
Apply for with replace 6 February 17, 2020
Workaround for broken Icinga2 (2.10.3-2) node config on Debian 10.3 (Buster) 5 February 17, 2020
Icinga2 distributed monitoring not working properly in icinga2 setup 2 February 17, 2020
Monitoring still works without agent setup 4 February 17, 2020
Monitoring satellite connectivity 3 February 17, 2020
NRPE Check_disk is not showing performace data (values) 16 February 17, 2020
Reusing templates and service names for satellites 4 February 14, 2020
Check on satellite appears as PENDING - Baffled NEWBIE Questions 7 February 14, 2020