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Benefits of Nagios fully managed by Elestio

Deploy a fully managed instance of Nagios in few minutes on Elestio. You can relax knowing that we are taking care of installation, configuration, encryption, security, backups, live monitoring, software & OS updates.
No more DevOps. Deploy on any cloud or on-premise. Scalable & Secure.


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We deliver all services on dedicated virtual machines: you get full access to the underlying resources and kernel-level security.


Automated Updates

Let's save your business a lot of hassle, whilst ensuring that you get the performance and security benefits of regularly updated software and systems.

Predictable pricing

A guaranteed monthly price covers everything: compute, storage, bandwidth, updates, security & maintenance.

No vendor lock-in

You can migrate your software and data to any cloud providers any time you want. With Elestio you are totally free and in control.


We are ISO 27001, SOC2, and GDPR compliant. We are committed to protecting your data and privacy.

Nagios screenshots

Nagios dashboard screenshot
Nagios software screenshot

Nagios features & resources

Architectural Overview

Nagios 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 addons. This architecture has proved to be successful and has spawned the creation of thousands of addon projects that extend its core feature set.

General Scope

The scope of Nagios 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 Nagios Core and are handled by other Nagios projects.


Nagios 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 Nagios Core. The CGIs have become the standard Nagios Core interface and are often used as an API by many Nagios extensions. Many users deploy additional frontends to customize the look, feel, and functionality of their Nagios UI. Nagios V-Shell is a new frontend that is currently being developed as the official PHP frontend to Nagios Core.

Extended Features

There is a rich variety of addons that provide additional features that are out-of-scope for Nagios 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.

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