Nagios core requirements

Nagios XI also includes graphs and reports, customizable dashboards and views, an integrated DB, a backend API, multi-tenancy, and many other advanced features that will make it much quicker and easier to use, and provide a complete monitoring, alerting, nagios core requirements, graphing, and reporting solution. Get Nagios XI, our fully supported solution for monitoring, alerting, graphing and reporting.

If you have taken a look at Nagios XI, you might be interested to learn that there is a free version available. Nagios Core forms the basis for Nagios XI and you get all of the same monitoring capabilities. The Nagios Core system is the backend for Nagios XI and although there is a Web interface available for Nagios Core, it is not nearly as sophisticated. Nagios Core needs a lot of setup, while Nagios XI comes as a plug-and-play package. So, the look of your Nagios Core dashboard is entirely up to you. You can design one yourself, or pick one of the user-created dashboards from Nagios Exchange.

Nagios core requirements

Nagios Core is the monitoring and alerting engine that serves as the primary application around which hundreds of Nagios projects are built. Core serves as the basic event scheduler, event processor, and alert manager for elements that are monitored. Core has been designed with a focused, extensible architecture that is designed for flexibility and scalability. It provides several APIs to allow its feature set to be easily extended through additional add-ons. This architecture has proved to be successful and has spawned the creation of thousands of add-on projects that extend its core feature set. The scope of Core is primarily focused the duties of check scheduling, check execution, check processing, event handling, and alerting. Performing checks, sending notifications, processing performance data, and many other tasks are generally out-of-scope for Core and are handled by other Nagios projects. Core has historically and still does ship with a default CGI interface. The CGIs provide Nagios users with the basic functionality required to view and manage elements that are monitored by Core. Many users deploy additional frontends to customize the look, feel, and functionality of their Nagios UI. There is a rich variety of add-ons that provide additional features that are out-of-scope for Core itself, including configuration frontends, performance graphing, auto-discovery, and distributed monitoring, among others. These features are implemented in different Nagios projects, which are developed independently and can be found at Nagios Exchange. Nagios, the Nagios logo, and Nagios graphics are the servicemarks, trademarks, or registered trademarks owned by Nagios Enterprises. All other servicemarks and trademarks are the property of their respective owner.

Here is a guide on how to get Nagios Core up and running. The table below provides hardware recommendations based on a node host to service ratio of Custom Maps Nagvis.

Configure Nagios to monitor critical IT infrastructure components, including system metrics, network protocols, applications, services, servers, and network infrastructure. Nagios XI is the most powerful IT infrastructure monitoring solution on the market. Nagios Log Server greatly simplifies the process of searching your log data. Set up alerts to notify you when potential threats arise, or simply filter your data to quickly audit your system. With Log Server, you get all of your data in one location, with high availability and fail-over built right in. Nagios Network Analyzer is a commercial-grade network flow data analysis solution that provides organizations with extended insight into their IT infrastructure and network traffic. Network Analyzer allows you to be proactive in resolving outages, abnormal behavior, and security threats before they affect critical business processes.

Nagios XI is currently supported with the following Linux distributions for 64 bit installations only:. NOTE: All operating system issues including package and package management problems will need to resolved by your operating system vendor. For more information on the hardware requirements needed to run Nagios XI, please, read this document:. Nagios XI - Hardware Requirements. For any support related questions please visit the Nagios Support Forums at:. All Categories.

Nagios core requirements

Our tech support team is happy to help you with any questions you might have. Nagios XI is the easy-to-use, enterprise version of Nagios that features:. Download a free day trial of Nagios XI or give the online demo a spin. Inquire today and let our Quickstart team help you get started with Nagios XI. Visit www.

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For installations monitoring more than hosts or services, we generally recommend installing Nagios XI on a physical server as opposed to a VM. The account name is nagiosadmin. As each IT infrastructure differs, the hardware requirements for monitoring can vary. Be aware that everyone installing Nagios Core creates the www-data user and nagios group — factors of which many hackers will be aware, so be sure to guard these accounts well. This will be called nagiosadmin. Interface plug-ins that you might try can be accessed through the Nagios Frontends page, rather than wading through the search facility in Nagios Exchange. Email and Phone Support. Extended Features. Privacy Policy. Test that the service is running and access the dashboard. Hard Drive Space.

Our tech support team is happy to help you with any questions you might have. Nagios XI is the easy-to-use, enterprise version of Nagios that features:. Download a free day trial of Nagios XI or give the online demo a spin.

Hundreds of Free Addons. However, many companies are obliged by their professional insurance to only use supported software, so in those cases, Nagios XI is the only choice. Available as Source Install Script. All other servicemarks and trademarks are the property of their respective owner. Instead, go to nagios. Official manuals, documentation, video tutorials, and FAQs for Nagios solutions. Hardware Requirements As each IT infrastructure differs, the hardware requirements for monitoring can vary. After setting up the account, you will need to start the Apache Web server and then you can start the Nagios Core daemon. So, instead, we direct you to the following pages of the nagios. User-Specific Customization. Make sure that you have all of the supporting applications installed before proceeding with the Nagios installation.