This release fixes a regression introduced with namespaces in 2.10 where advanced permission filters could result in a crash with many concurrent requests. It also fixes the problem that permission filters are sometimes not applied correctly. Thanks VSHN for sponsoring the development time!

Last week I told Blerim that Icinga came to life on 6.5.2009 … really, 10 years already? A small group of Nagios community members stood up and wanted to create more than a monitoring core with an enhanced web interface. APIs, integrations, backends, scaling, metrics, … A lot of passion and love was received from the community and actually, the Nagios ecosystem became more active again.