The OpenNMS Group, a subsidiary of NantHealth, announced the release of OpenNMS Meridian 2023.
With this major release, the fully open source Meridian product, which is the optimized and supported version of the OpenNMS platform curated by The OpenNMS Group, Inc. (OpenNMS) for production environments, now features cloud services, containerization benefits, and other advancements.
"The cloud capabilities we're launching with Meridian 2023 bring us a huge step closer to our vision of a world where monitoring just happens," said David Hustace, President, Founderat OpenNMS. "Monitoring at the edge has been simplified—our hardware appliance solution can be installed and configured from our cloud portal in minutes. And customers can deploy and orchestrate Meridian as a container, then store their monitoring data in our new cloud-based Time Series DB, a massively scalable, multi-tenant storage solution."
Major new functionality in this Meridian update includes:
- Time series database service. Time Series DB is a hosted cloud service that quickly scales with workloads as your needs change. No need to fight with complex storage requirements and maintain complicated infrastructure.
- Containerized Meridian. Deploy consistently and predictably with containerized Meridian. Get the power and flexibility you require with minimal complexity.
- Flows thresholding. Analyze your flow data against threshold computations to detect and alert you to anomalies and changes in your network environment.
- Device configuration backup. Manage network device configuration backups natively within Meridian. Filter, search, and compare configurations at different points in time for specific devices.
- Custom plugin development API. Extend the functionality of Meridian through our new official plugin API. Build plugins that utilize outputs, expand on configurations, and add new integrations to connect with your existing tools.
- New hardware appliance. Minions, the distributed monitoring component for Meridian, are now able to run on dedicated, physical hardware—the OpenNMS Appliance. With the OpenNMS Appliance, you simplify your Minion deployment and save time by being able to manage, configure, and update an entire fleet of Minions with a single action. OpenNMS Appliance is built with security in mind and employs zero-trust architecture principles for communications and software integrity.
"We require the Appliance to use security features such as Trusted Platform Module (TPM), secure boot, and disk encryption to help prevent tampering and backdoors as part of our greater zero-trust initiative," says Jeff Jancula, CISO of OpenNMS.
Meridian is available through a subscription-based service that maximizes the platform with the most stable and secure features from OpenNMS Horizon, the community-driven distribution. The Meridian platform features inventory monitoring as well as performance, fault, and traffic management. Beyond that, Meridian offers business service monitoring, distributed data collection, support for BGP Monitoring Protocol (BMP), and application perspective monitoring. Known for its reliability and adaptability at scale, Meridian users can customize the monitoring platform to fit their unique needs.
OpenNMS has adopted penetration testing as a key component of our development and release processes for both the current products and forthcoming cloud services. In addition, OpenNMS is improving its processes to align with the ISO 27001 security framework. This will help to ensure that the appropriate people, processes, and technologies are in place to assess cybersecurity risks and implement the measures necessary to protect, remediate, or recover from those risk events. OpenNMS is also part of the Common Vulnerabilities and Exposures (CVE) system’s Numbering Authorities (CNA) program to augment its CVE reporting capabilities.
The Latest
As enterprises accelerate their cloud adoption strategies, CIOs are routinely exceeding their cloud budgets — a concern that's about to face additional pressure from an unexpected direction: uncertainty over semiconductor tariffs. The CIO Cloud Trends Survey & Report from Azul reveals the extent continued cloud investment despite cost overruns, and how organizations are attempting to bring spending under control ...
According to Auvik's 2025 IT Trends Report, 60% of IT professionals feel at least moderately burned out on the job, with 43% stating that their workload is contributing to work stress. At the same time, many IT professionals are naming AI and machine learning as key areas they'd most like to upskill ...
Businesses that face downtime or outages risk financial and reputational damage, as well as reducing partner, shareholder, and customer trust. One of the major challenges that enterprises face is implementing a robust business continuity plan. What's the solution? The answer may lie in disaster recovery tactics such as truly immutable storage and regular disaster recovery testing ...
IT spending is expected to jump nearly 10% in 2025, and organizations are now facing pressure to manage costs without slowing down critical functions like observability. To meet the challenge, leaders are turning to smarter, more cost effective business strategies. Enter stage right: OpenTelemetry, the missing piece of the puzzle that is no longer just an option but rather a strategic advantage ...
Amidst the threat of cyberhacks and data breaches, companies install several security measures to keep their business safely afloat. These measures aim to protect businesses, employees, and crucial data. Yet, employees perceive them as burdensome. Frustrated with complex logins, slow access, and constant security checks, workers decide to completely bypass all security set-ups ...
In MEAN TIME TO INSIGHT Episode 13, Shamus McGillicuddy, VP of Research, Network Infrastructure and Operations, at EMA discusses hybrid multi-cloud networking strategy ...
In high-traffic environments, the sheer volume and unpredictable nature of network incidents can quickly overwhelm even the most skilled teams, hindering their ability to react swiftly and effectively, potentially impacting service availability and overall business performance. This is where closed-loop remediation comes into the picture: an IT management concept designed to address the escalating complexity of modern networks ...
In 2025, enterprise workflows are undergoing a seismic shift. Propelled by breakthroughs in generative AI (GenAI), large language models (LLMs), and natural language processing (NLP), a new paradigm is emerging — agentic AI. This technology is not just automating tasks; it's reimagining how organizations make decisions, engage customers, and operate at scale ...
In the early days of the cloud revolution, business leaders perceived cloud services as a means of sidelining IT organizations. IT was too slow, too expensive, or incapable of supporting new technologies. With a team of developers, line of business managers could deploy new applications and services in the cloud. IT has been fighting to retake control ever since. Today, IT is back in the driver's seat, according to new research by Enterprise Management Associates (EMA) ...
In today's fast-paced and increasingly complex network environments, Network Operations Centers (NOCs) are the backbone of ensuring continuous uptime, smooth service delivery, and rapid issue resolution. However, the challenges faced by NOC teams are only growing. In a recent study, 78% state network complexity has grown significantly over the last few years while 84% regularly learn about network issues from users. It is imperative we adopt a new approach to managing today's network experiences ...
