In November, we released updates to all OpenNMS Meridian versions under active support, and introduced a new major release of Horizon.

Horizon 29.0.0

Release 29.0.0 is the first in the Horizon 29 series, introducing running as non-root by default, optimizations to Minion communication, time-series improvements, support for Cortex for storing flow data, and more.

For a high-level overview of what has changed in Horizon 29, see What’s New in OpenNMS Horizon 29.

The codename for Horizon 29.0.0 is Turkey.

Meridian Point Releases

Meridian 2019.1.25 included a few small features updates and a number of bug fixes, including an XSS security issue in the notifications wizard.

Meridian 2020.1.14 added a fix for handling multiple authentication params in SNMPv3.

Meridian 2021.1.6 included an additional ReST fix, plus a number of documentation updates.

For a list of changes, see the release notes: