OpenNMS: A Platform for Innovation, Not Just a Product

When I joined OpenNMS, one of the first things that struck me was the sheer depth of innovation happening across the team—not just in the codebase, but in how our engineers are using the platform to solve real-world problems. What Marshall Massengill, OpenNMS Principal Solutions Delivery Architect, recently demonstrated with [...]

By |2025-08-06T11:11:11-04:00August 6th, 2025|

How to Use the Prometheus Collector with OpenNMS: A Real-World Example

When I installed solar panels on my home, I saw an opportunity to save on energy bills, but little did I know that it would give me an opportunity to explore how OpenNMS could be used outside of a traditional network monitoring scenario. This blog post describes how I used [...]

By |2025-07-28T12:02:44-04:00July 25th, 2025|

Empower Your Network Operations with OpenNMS Resident Engineer and Managed Deployment Services

At OpenNMS, we’ve always believed network monitoring should be powerful, flexible, and accessible. But we also know that even the best tools need the right expertise to unlock their full potential. That’s why I’m excited to introduce two new service offerings designed to help you get the most out of [...]

By |2025-06-16T12:49:30-04:00June 6th, 2025|

Take Advantage of Alarm Correlation and Grouping with ALEC

In today’s hyper-connected world, networks must be agile, resilient, and highly efficient to meet the demands of increasingly sophisticated services and an ever-growing user base. With the exponential growth in connected devices and data flow, network administrators are often overwhelmed by the sheer volume of alarms and alerts generated daily. [...]

By |2025-06-04T13:01:06-04:00May 9th, 2025|

Introducing the New ServiceNow Plugin for Meridian

We are excited to announce the upcoming release of our ServiceNow plugin for Meridian, part of our Meridian 25 effort. This plugin is designed to enhance your experience by providing seamless integration with ServiceNow, allowing you to perform various actions to improve your network monitoring and team coordination. Key Features [...]

By |2025-01-31T11:28:07-05:00January 31st, 2025|

OpenNMS Welcomes Kyle Callahan, RVP to Lead Healthcare Industry Focus

We are thrilled to announce the addition of Kyle Callahan to the OpenNMS team. Kyle joins us with an impressive 20 years of experience in sales, spanning staffing and consulting services, hardware, software, and IT monitoring, with a particular focus on the healthcare sector. Kyle has a proven track record [...]

By |2025-01-23T13:44:14-05:00January 23rd, 2025|

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|

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|

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|
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