OpenNMS Releases OpenNMS Meridian 2023 with New Cloud-Enabled Capabilities

Meridian 2023 is a look into the future of network monitoring, centered around simplification MORRISVILLE, N.C. – February 22, 2023 – The OpenNMS Group, Inc., a subsidiary of NantHealth, Inc. (NASDAQ: NH), today announced the release of OpenNMS Meridian 2023. With this major release, the fully open source Meridian product, [...]

By |2023-02-28T13:23:33-05:00February 22nd, 2023|

Security update: Mandatory GPG key rotation for Meridian and Horizon

In the wake of the CircleCI breach, we have been reviewing policies and updating keys and tokens used in our automation for anything that could potentially be affected. While we have no evidence of any of specific credentials being leaked, we've needed to document procedures for rotating keys anyway, so [...]

By |2023-05-03T15:11:11-04:00February 13th, 2023|

How to Monitor Processes With SNMP

SNMP Monitoring Monitoring processes that don't provide network services is a default use case in network monitoring. Because they aren't providing network services, black box testing won't work- you need an agent on your system providing an inside view of your operating system. SNMP monitoring can help. The Net-SNMP agent [...]

By |2024-04-01T15:26:27-04:00January 12th, 2023|

November 2022 Releases – Horizon 31.0.1

Horizon 31.0.1 Release 31.0.1 is a small out-of-band release to address some issues found during 31.0.0 testing. It contains a few small changes including a fix for unusually large docker images and some other small bug fixes, as well as some updates to the new Quick Start Guide and [...]

By |2023-05-12T10:09:17-04:00November 16th, 2022|

2022 Cybersecurity Awareness Month

October’s Cybersecurity Awareness Month seems like a great time to discuss the improvements we are making at The OpenNMS Group to improve our security practices. For almost 20 years, OpenNMS staff developers and the open source contributor community have partnered to create robust and secure network monitoring platforms available in [...]

By |2023-05-15T14:46:42-04:00October 27th, 2022|

Celebrate Open Source during Hacktoberfest 2022

Hacktoberfest is an annual, month-long celebration of open source software driven by Digital Ocean. During this event everyone can support open source by contributing changes, and earn some limited-edition swag. We would like to invite you to participate and contribute to the OpenNMS project. There are many ways to contribute: [...]

By |2023-05-15T14:43:44-04:00October 17th, 2022|
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