Operations | Monitoring | ITSM | DevOps | Cloud

Icinga is designed to be a highly dynamic monitoring software that can monitor your setup, regardless of its architecture. While most setups are hierarchical and fit well into the master, satellites, and agents scheme with different zones, it is sometimes impractical or impossible to create one large Icinga 2 cluster. Imagine that you are responsible for only some hosts within another organization.

If you’ve ever muted your phone during a maintenance window, only to miss a real outage an hour later, you’re not alone. Sysadmins on Reddit and beyond often describe feeling like they’re drowning in alerts: So many notifications that the important ones lose their meaning. This is alert fatigue, sometimes called notification fatigue or incident noise, and it’s one of the most common challenges in modern, growing IT operations.

Icinga Director is a powerful tool that greatly simplifies the configuration, management, and deployment of monitoring objects in Icinga. It provides a user-friendly interface and automation features that make complex setups easier to maintain. Occasionally, though, you may unintentionally introduce a cyclic inheritance while configuring templates. A typical case occurs when a template imports another template that eventually imports the original one again.