upgrading to Nagios XI from Nagios Core

Common Misconceptions of Upgrading to Nagios XI from Nagios Core

Nagios Core has millions of loyal users — and for good reasons. It’s a powerful open-source IT infrastructure monitoring and alerting tool with no licensing fee. However, the tool is highly technical, which could make scaling it difficult for growing … Read More

Nagsio Core vs. Nagios XI

Nagios Core vs. Nagios XI: 4 Key Differences

It’s one of the most common questions we receive: Nagios Core vs. Nagios XI; what’s the difference? System administrators often find themselves comparing the Nagios Core tool, our open-source infrastructure monitoring to the Nagios XI product, our enterprise infrastructure monitoring … Read More

Migrating to Nagios XI

Nagios Core to Nagios XI: A roadmap for making the upgrade

Nagios Core to Nagios XI: A roadmap for making the upgrade   If you’ve been a Nagios Core user for a long time, migrating to Nagios XI, the enterprise version, may seem daunting. However, we’ve made it simple for Nagios … Read More

Nagios XI Customer Support Options

Nagios XI Customer Support Options: 4 support services for Nagios XI customers

Nagios’ robust user community and support forums are what drew millions of Nagios Core users to the open-source IT infrastructure monitoring and alerting product. Users join the online community to ask for help with their Nagios configurations, troubleshoot problems, share … Read More

How to Launch Nagios XI

XI Jumpstart: Top Resources to Launch Monitoring with Nagios XI

  We want to make launching a new IT infrastructure monitoring solution as seamless as possible for system administrators and their teams. We created many resources on how to launch Nagios XI to help users start monitoring quickly and effectively. … Read More

Nagios Cross-Platform Agent

Nagios Agent Spotlight: NCPA

  By: Shamas Demoret The Nagios Cross Platform Agent (NCPA) is a modern, flexible Nagios agent with a variety of capabilities that make it an excellent option for monitoring your physical, virtual, and cloud server infrastructure. As the project notes … Read More

Free Infrastructure Monitoring

When Free Infrastructure Monitoring Costs More than the Enterprise Version

System administrators sometimes choose to build out IT infrastructure monitoring on free, open-source platforms to save their organizations’ money. But are these platforms actually less expensive? We outline the key reasons a free infrastructure monitoring license may actually end up … Read More

Nagios XI for Managed Service Providers

  Nagios has long been known as the Industry Standard in IT infrastructure monitoring. Managed Service Providers (MSPs) have been using Nagios XI as a solution for their clients for many years. With the new MSP update and new MSP … Read More

Nagios XI Saves Time

7 Ways Nagios XI Can Save Valuable Time

7 Ways Nagios XI Can Save Valuable Time Solving complex problems using powerful code is what system administrators do best. It’s what drew millions of them to Nagios Core, our popular open-source platform with a large base of enthusiastic users. … Read More

agent vs agentless

Agent-Based vs. Agentless Monitoring with Nagios

  Agent-Based vs. Agentless Monitoring with Nagios By: Shamas Demoret   One of the key strengths of Nagios XI is that it supports a wide variety of approaches for monitoring various operating systems, featuring both agentless and agent-based options. This … Read More