How Are You Using Streaming Telemetry? Share Your Insights!

Streaming telemetry has become a crucial tool for many organizations, providing real-time data and insights that help make informed decisions. OpenNMS supports OpenConfig's YANG implementation over a gNMI - gRPC Network Management Interface. As we reinvigorate our product roadmap at OpenNMS, we are eager to learn from our user community. We [...]

By |2025-01-16T10:05:21-05:00January 16th, 2025|

January 2025 Releases – Horizon 33.1.2, 2024.2.2, 2023.1.24, 2022.1.30

In January, we released updates to all OpenNMS Meridian versions under active support, as well as Horizon 33.1.2. Meridian Stable Updates Meridians 2024.2.2, 2023.1.24 and 2022.1.30 contains a bug fix and a new feature. For a list of changes, see the release notes: 2022.1.30 2023.1.24 (Lips) 2024.2.2 Horizon 33.1.2 Release [...]

By |2025-01-16T10:20:42-05:00January 8th, 2025|

December 2024 Releases – Horizon 33.1.1, 2024.2.1, 2023.1.23

In December, we released updates to all OpenNMS Meridian versions under active support, as well as Horizon 33.1.1. Meridian Stable Updates Meridians 2024.2.1, 2023.1.23 contains bug fixes, security updates and new features. For a list of changes, see the release notes: 2023.1.23 (Janice) 2024.2.1 Horizon 33.1.1 Release 33.1.1 contains bug [...]

By |2024-12-17T14:48:19-05:00December 11th, 2024|

Cisco UCS Manager and Nutanix OpenNMS Integrations Help Italian Organizations Modernize IT Monitoring

Antonio Russo founded ARS Informatica in July 1998, specializing in OpenNMS support and IT solutions in Italy. Over the years, the company has led numerous projects utilizing leading-edge technologies in IT systems, networking, and security. Russo’s expertise in computer programming, systems administration, networking, and IT [...]

By |2024-12-02T10:29:29-05:00November 22nd, 2024|

November 2024 Releases – Horizon 33.0.10, 2024.1.6, 2023.1.22, 2022.1.29

In November, we released updates to all OpenNMS Meridian versions under active support, as well as Horizon 33.0.10. Meridian Stable Updates Meridians 2024.1.6, 2023.1.22, 2022.1.29 contains a bunch of bug fixes and security updates. For a list of changes, see the release notes: 2022.1.29 (Aquila) 2023.1.22 (Julia) 2024.1.6 Horizon 33.0.10 [...]

By |2024-11-22T11:16:35-05:00November 13th, 2024|

Interview with Bob Vera, Veteran OpenNMS User

OpenNMS user Bob Vera has thirty years of IT experience including full stack responsibilities for network monitoring systems and much more. Before his retirement in 2024, he was responsible for the architecture, administration, maintenance and operations of key General Dynamics Information Technology enterprise management systems at [...]

By |2024-11-13T08:16:25-05:00November 13th, 2024|

Stay Alert: How to Send OpenNMS Notifications to Mattermost or Slack

For network monitoring teams, timely notifications are essential to staying ahead of potential issues. These notifications used to be sent exclusively through email. But now that so many companies have a largely remote workforce that basically lives on chat tools like Slack or Mattermost, network monitoring [...]

By |2024-10-23T09:11:11-04:00October 23rd, 2024|

October 2024 Releases – Horizon 33.0.9, 2024.1.5, 2023.1.21, 2022.1.28

In October, we released updates to all OpenNMS Meridian versions under active support, as well as Horizon 33.0.9. Meridian Stable Updates Meridians 2024.1.5, 2023.1.21 and 2022.1.28 contains a bunch of security updates and an enhancement. For a list of changes, see the release notes: 2022.1.28 (Aquarius) 2023.1.21 (Rosita) 2024.1.5 Horizon [...]

By |2024-10-18T13:11:43-04:00October 9th, 2024|

OpenNMS Single Sign-On with Kubernetes and Keycloak

OpenNMS continues to invest in Kubernetes. One example is the ability to deploy OpenNMS and OAuth in Kubernetes with Keycloak in an external virtual machine for Single Sign-On to OpenNMS. In the blog, I’ll explain how to set this up. We will utilize AKS, the Azure [...]

By |2024-09-13T10:18:32-04:00September 12th, 2024|

September 2024 Releases – Horizon 33.0.8, 2024.1.4, 2023.1.20

In September, we released updates to all OpenNMS Meridian versions under active support, as well as Horizon 33.0.8. Meridian Stable Updates Meridians 2024.1.4 and 2023.1.20 contains a bunch of bug fixes and an enhancement. For a list of changes, see the release notes: 2023.1.20 (Scooter) 2024.1.4 Horizon 33.0.8 Release 33.0.8 [...]

By |2024-09-12T13:59:04-04:00September 11th, 2024|
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