SolarWinds Server & Application Monitor.Here’s my guide to Nagios replacements, including a selection of paid and open source offerings. SAM is also available as a free trial, which I consider a must when thinking about investing in software. It has an impressive selection of automated features, and network mapping and topology utilities. SolarWinds SAM scenario, SAM was far easier to use, with integrated features making the system more maintainable over the long term. Taking all of these considerations into account, SolarWinds ® Server & Application Monitor (SAM) ranks first among the available Nagios alternatives. Analyzers for other flow protocols (e.g., sFlow, IPFIX).Alerts, notifications, and triggers, to keep you informed via several communication channels.The products in this list have been ranked according to the following desirable features: It’s worth noting, open source tools tend to require additional know-how to get them installed and running. For some admins looking for a Nagios alternative, open source programs are appealing for their transparency and price, and I have included several of these as well. In compiling this guide, I started out looking at premium, paid software, not least because of the support typically accompanying commercial solutions. But where to start? I have put together this guide to help you sort through all the best Nagios alternatives out there. Furthermore, some admins and engineers prefer working with Windows Server instead of the Linux/Unix commands affiliated with Nagios.Īs software development continues to advance, with programs becoming increasingly easy to use, network administrators looking for an upgrade might want to consider a Nagios replacement. With all the Nagios plugins and add-ons out there, keeping Nagios up to date and functional in a dynamic environment can feel like a nightmare.īut some disadvantages can’t be rectified by add-ons-like the fact that Nagios doesn’t distinguish between device types like servers, switches, and routers. ![]() While in some cases a third-party add-on can solve these issues, there’s much to be said for a complete, unified monitoring solution that doesn’t require third-party add-ons to deliver excellence. There’s the GUI, which isn’t especially user-friendly the lack of database and performance records difficulties related to configuration and the lack of automatic device discovery. There are plenty of limitations associated with the native Nagios structure, some of which can be rectified by third-party add-ons, and some of which can’t. Implementing a Nagios Alternative Reasons to Consider Nagios Alternatives This guide aims to help you choose the best of the best Nagios alternative to fit your needs. Though widely used, Nagios has its limitations, which several monitoring tools like Nagios effectively address. Nagios has certainly been around for a long time, but are there any Nagios alternatives out there today-a would-be modern Nagios, perhaps-capable of competing with the original? I, like many, think there are. It was released in 1999, under the name NetSaint, and has been refined over the years by numerous contributors. It’s an open source program driven by a large developer community, with users including massive enterprises (like Yahoo, Amazon, and Google), ISPs, and governmental bodies. ![]() Nagios is an extremely popular network monitoring solution.
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