Software Alternatives & Reviews

Icinga Reviews

Icinga is a fork of Nagios and is backward compatible.

Social recommendations and mentions

We have tracked the following product recommendations or mentions on Reddit and HackerNews. They can help you see what people think about Icinga and what they use it for.
  • SSLPing permanently goes out of service
    Might be a bit of an overkill if you just want to check the certificates, but I'm using Icinga (formerly known as Nagios) to keep track of all of the systems - including webpage certificates. - Source: Reddit / 12 months ago
  • What "legacy" software are you still forced to use in 2022 that you wish would die?
    Some of it can be migrated rather easily to Icinga Icinga forked from Nagios many years ago, they rewrote the engine and have done a nice WebUI. It is able to support e.g. Business branches using "satellites" that act as proxy to the main server/ server cluster. I was one of the two guys doing the setup for a company with multiple branch offices/ factories and during the time I was there it... - Source: Reddit / about 1 year ago
  • Is there any program that can alert you of a stalled Plex Server?
    Personally I run (to all my services, including Plex) and it polls every 5sec and after 5 fails in a row it sends me an email. - Source: Reddit / about 1 year ago
  • Linux is dead, long-live Docker monoculture
    Fast forward 12 years and I have Icinga2 collectors in each datacenter using check_by_ssh to run check_systemd, all front-ended by Thruk. The TIG stack is something on my list of things to look into at some point, but with Dynatrace available to do all the fancy application monitoring, there's no rush. - Source: Reddit / over 1 year ago
  • Anyone using LibreNMS in production?
    For alerting for Linux systems, I use Icinga with check_ssh and check_systemd (caveat: distributed primarily on PyPI) with Thruk as the single pane of glass front-end to per-datacenter installations of Icinga. - Source: Reddit / over 1 year ago
  • SSL error detection/expire bash script
    Collecting reports from multiple servers can turn into a fairly large to-do. That's why things like Icinga, Sensu, or a bunch of others exist - to continuously monitor and alert for a bunch of machines/services/etc. - Source: Reddit / almost 2 years ago
  • Self-hosted map page for museum systems management?
    NagVis is a plugin for both Nagios and Icinga. They advertise geographic maps, but you can put building floorplans in it too. We used it with Nagios for years and it worked great. You should be able to add links to your ticketing system, and I expect you could find a way to put exhibit pics in it too. - Source: Reddit / almost 2 years ago

External sources with reviews and comparisons of Icinga

10 Best Zabbix Alternatives
Icinga is a popular enterprise-grade open-source tool for IT infrastructure and application monitoring. It checks the availability of your network resources, notifies you of outages, and generates performance data for reporting. Icinga was originally created as a fork of the Nagios Core application in 2009. The goal is to improve upon the groundwork laid by Nagios, including the addition of new features and...
10 Best Open Source Monitoring Software for IT Infrastructure
Icinga, which began as Nagios Fork in 2009, got freed from the constraints of a fork and crafted Icinga 2, which is faster, easier to configure, more comfortable to scale significantly better.
13 Best Nagios Alternatives for Networks, Servers, IT Systems Monitoring
Icinga2 started as a fork of Nagios and became an expansive network monitoring solution even for enterprise-grade needs.
Best Open Source Network Monitoring Tools and Software (Linux/Windows)
The fact that you still have to use text-based configuration files coupled with the robustness of Icinga, means that there is also a steep learning curve for Icinga as with Nagios. On the plus side, Icinga has very detailed documentation to help you along the way.
Best Linux Network Monitoring Tools for 2020
Icinga 2 is a modified version of the well-respected Icinga, and it has recently gained popularity among IT specialists for its scalability and live monitoring tools. Icinga 2 is compatible with nearly any operating system, and it can measure a vast network and provide color-coded graphs. Although Icinga 2, like any open-source monitoring software, requires a bit more finesse to get started than a closed-source...
Monit: An easy to use monitoring solution for Linux
Besides Nagios, Icinga and check_mk there are some other, more slimmer tools to monitor servers. Especially if you are a private person and you want to monitor your vServer, Raspberry Pi or whatever, you may want to use a smaller and easier monitoring solution than those big three. This article is about monit. Monit is one of these simple monitoring tool. But just because the configuration is more simple, that...

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