In this blog, we’ll go over SSO, the various elements and technologies that go into an SSO process, where Keycloak fits, and how to enable OpenNMS for SSO with Keycloak and OAuth2 Proxy. What is SSO? Single Sign-On (SSO) is an authentication process that allows [...]

In my last post I covered Kubernetes and how to utilize it with legacy applications. In this post, I'll dig into specifically how to use it with OpenNMS. OpenNMS Architecture OpenNMS, in some senses, can be considered a legacy application as it [...]

Even though it’s over ten years old, Kubernetes is still a relatively new paradigm for deploying applications compared to the overall lifespan of software. During that time, it has become one of the leading container solutions with 24% of market share. Today, even more companies have [...]

In the dynamic landscape of network management, NetFlow traffic analyzers stand out as indispensable tools for optimizing network performance and ensuring robust security. This comprehensive guide delves into the intricacies of NetFlow technology, its manifold benefits, essential features, and practical tips for selecting and implementing [...]

In this blog post, I’ll cover how OpenNMS Meridian can leverage SNMP network monitoring. SNMP or the Simple Network Management Protocol works as a client-server model where clients or agents provide information back to a central management server, Meridian, in our [...]

OpenNMS Meridian is a powerful enterprise network monitoring solution, thanks in part to its flexibility and ability to connect to and monitor a wide range of network devices through network flow data. By providing comprehensive insights into device status, traffic patterns [...]