OpenNMS Horizon 24.1.3 (WOPR)

Release 24.1.3 is a stable release of OpenNMS. It contains a few enhancements including JMS RPC improvements, as well as a bunch of bug fixes.

For a high-level overview of what’s changed in OpenNMS 24, see What’s New in OpenNMS 24.

For a complete list of changes in this release, see the changelog.

The codename for 24.1.3 is WOPR.

OpenNMS Horizon 24.1.2 (Watson)

Release 24.1.2 is the latest stable release of OpenNMS. It contains bug fixes for flow processing, Debian package startup, the minion UI, and more.

For a high-level overview of what’s changed in OpenNMS 24, see What’s New in OpenNMS 24.

For a complete list of changes in this release, see the changelog.

The codename for 24.1.2 is Watson.

OpenNMS Horizon 24.1.1 (GLaDOS)

Release 24.1.1 is the latest stable release of OpenNMS. It contains bug fixes to WS-Man, the web UI, flows, and more as well as a few small enhancements.

For a high-level overview of what’s changed in OpenNMS 24, see What’s New in OpenNMS 24.

For a complete list of changes in this release, see the changelog.

The codename for 24.1.1 is GLaDOS.

OpenNMS Horizon 24.1.0 (J.A.R.V.I.S.)

Release 24.1.0 is the latest stable release of OpenNMS. It contains a bunch of bug fixes and a few enhancements, including support for OpenTracing in the sink API and a rework of geocoding services.

For a high-level overview of what’s changed in OpenNMS 24, see What’s New in OpenNMS 24.

The codename for 24.1.0 is J.A.R.V.I.S.

OpenNMS Horizon 24.0.0 (Hal 9000)

OpenNMS Horizon 24.0.0 is the latest stable release of OpenNMS.

It contains a large number of bug fixes and enhancements, most notably adding machine-learning-guided correlation of alarms, and many improvements to Netflow/IPFIX/sFlow support.

For a high-level overview of what's changed in OpenNMS 24, see What's New in OpenNMS 24.

The codename for 24.0.0 is Hal 9000.

OpenNMS Horizon 23.0.4 (Morgan le Fay)

OpenNMS Horizon 23.0.4 is an update to Horizon 23.0.3.

It contains a number of bug fixes including fixes for number handling in ReST interfaces, a possible deadlock in Alarmd, a workaround for looping SNMP agents, and more.

For a high-level overview of what's changed in OpenNMS 23, see What's New in OpenNMS 23.

The codename for 23.0.4 is Morgan le Fay.

OpenNMS Horizon 23.0.3 (Wicked Witch of the West)

OpenNMS Horizon 23.0.3 is an update to Horizon 23.0.2.

It contains a number of bug fixes including fixes for sending notifications for events without
associated nodes, XSS issues, and more. It also includes a number of performance improvements and and update to the latest Jetty web server framework.

For a high-level overview of what's changed in OpenNMS 23, see What's New in OpenNMS 23.

The codename for 23.0.3 is Wicked Witch of the West.

OpenNMS Horizon 23.0.2 (Sabrina)

OpenNMS Horizon 23.0.2 is an update to Horizon 23.0.1.
It contains a number of bug fixes and enhancements, including performance improvements to topology maps, many fixes and improvements to Kafka support, and a bunch of correlation and alarm updates.

For a high-level overview of what's changed in OpenNMS 23, see What's New in OpenNMS 23.

The codename for 23.0.2 is Sabrina.

OpenNMS Horizon 23.0.1 (Endora)

OpenNMS Horizon 23.0.1 is an update to Horizon 23.0.0. It contains a number of bug fixes and enhancements, including additional HTTP proxy support, reliability updates, UI performance improvements, and a number of Kafka-related fixes.

For a high-level overview of what's changed in OpenNMS 23, see What's New in OpenNMS 23.

The codename for 23.0.1 is Endora.

OpenNMS Horizon 23.0.0 (Granny Weatherwax)

OpenNMS Horizon 23.0.0 is the first release of the stable 23 series.

It contains a number of bug fixes and enhancements, including support for alarm correlation, running OpenNMS components in an external container, and many other improvements.

For a high-level overview of what's changed in OpenNMS 23, see What's New in OpenNMS 23.

The codename for 23.0.0 is Granny Weatherwax.