Icinga Web 2 Setup questions, PHP errors, CLI and framework integrations, additional visualisation and dashboards in Icinga Web 2. Modules Develop your own Icinga Web 2 modules, share insights and discuss design and code. Director Configuration UI & automated sync imports to manage Icinga 2. Workflow and usability questions, custom import sources and more Director extensions. Icinga 2 Configuration/DSL questions, distributed cluster setups, TLS problems, REST API queries, metric and event forwarding … and check execution & notifications for Icinga 2.
Literature [Icinga] (7)

Icinga 2 Book The German version can be obtained here. [41f3vwIhR6L] The authors are working on a new 2nd revision which should then be translated to English (according to them).

Configuration tools for Icinga [Icinga] (2)

The term “configuration tool” means to either have a web interface for interactive user configuration management, and/or a programmatic interface which provides an API or abstraction to automatically deploy configuratio…

Documentation [Icinga] (2)

The Icinga documentation providers more than just the basics, configuration and enhanced distributed setups. https://www.icinga.com/docs/ You should also bookmark the following Icinga 2 Icinga 2 Troubleshooting Icing…

About the Icinga category [Icinga] (1)
Json_encode() expects at most 2 parameters, 3 given error [Icinga 2] (1)
Mattermost plugin not working [Icinga 2] (6)
Host details: Argument $URL must be of type string or Url [Icinga 2] (3)
Check_yum not working - Icinga2 [Icinga 2] (3)
Monitoring backend 'backends' is not running [Icinga 2] (1)
Check_imap_receive not working when FROM has dash in hostname [Icinga 2] (1)
Extended_notification_mail [Icinga 2] (3)
Applying service to service dependency: both services created with apply [Icinga] (4)
Issue with Services created in Icinga Director doesn't derive Custom Variables from it't Host [Director] (7)
How to "Using Multiple Environments" [Icinga 2] (1)
Some guidance on module development [Modules] (2)
Permission Issue using check_log plugin [Icinga 2] (4)
Server Upgrade from ubuntu14 to ubuntu 18 [Icinga 2] (1)
How to determine current downtime status [Icinga 2] (2)
Host check error localtime_r when Icinga2 is restarted [Icinga 2] (1)
Downtime handling [Icinga Web 2] (2)
Icingaweb2 Installation Monitoring Plugins (Nagios) [Icinga] (3)
Kentix service doesn't trigger Notifications [Icinga 2] (12)
"All Services" by default when downtiming a host? [Icinga Web 2] (6)
Classical Icinga UI Style [Icinga Web 2] (2)
No connection to Icinga possible. Port 5665 is down [Icinga] (3)
Install on UbuntuServer18.04 [Icinga 2] (3)
Unable to apply/assign service to hostgroup [Icinga 2] (4)
Icinga2 notification when host goes up [Icinga 2] (2)
Distributed Monitoring with Icinga Web 2 [Icinga Web 2] (1)
Icinga Web 2 Disregards monitoring/filter/objects [Icinga Web 2] (1)