Icinga 2 v2.4.9 bugfix release

We’ve just released another minor version which fixes a few more bugs: What’s New in Version 2.4.9 Bugfixes Bug 11801 (Perfdata): Error: Function call ‘rename’ for file ‘/var/spool/icinga2/tmp/service-perfdata’ failed with error...

Icinga 2 v2.4.8 bugfix release

We’ve just released another new minor version for Icinga 2. Some of the highlights for this version include the ability to limit the maximum number of concurrent checks that are run by Icinga. There are also a rather large number of bugfixes. Packages for 2.4.8...

Avoiding Common Pitfalls with Apply Rules

When building apply rules for your Icinga 2 configuration there are a few common pitfalls you should avoid: 1. Using apply when you’re really just creating a single object Rule-based configs are great at simplifying your config. However, there are times when you...

Icinga 2 Script Debugger

We’ve made an effort to make error messages as user-friendly as possible, however there are still cases where additional information is necessary to diagnose a problem. If you’ve ever spent time on figuring out where a configuration error comes from...

Understanding commands in Icinga 2

Icinga 2 command definitions can seem daunting at first. This blog post provides a quick introduction to some of the concepts you need to be familiar with when writing your own command definitions. In their most basic form command definitions need a command line:...