Last Updated : 07 Jan 2025

Nagios Core Course Overview

The Nagios Core course is a comprehensive training program designed to equip learners with the skills necessary for continuous monitoring of IT infrastructure. Starting with the fundamental need for monitoring in Module 1, the course progresses to an in-depth understanding of Nagios, its necessity, capabilities, and how it stands out from its competitors in Module 2. The course then offers a brief introduction to Nagios XI in Module 3 before diving into the technical aspects of installation in Module 4.

Learners will gain a thorough understanding of the File structure in Nagios in Module 5, and how to install agents on remote machines in Module 6. Module 7 to Module 15 cover advanced topics such as Agent understanding, Agentless monitoring, Cluster setup, Failover mechanisms, Event handlers, Dependencies, Integration with ticketing tools, Nagios plugins, and Email notifications.

Overall, this Nagios course provides a blend of theoretical knowledge and practical skills that will help learners effectively monitor and manage IT systems, ensuring high availability and performance.

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Flexi Video	16,449
Official E-coursebook
Exam Voucher (optional)
Hands-On-Labs²	4,159
+ GST 18%	4,259
Total Fees (without exam & Labs)	22,359 (INR)
Total Fees (with Labs)	28,359 (INR)

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Schedule personalized sessions based upon your availability.

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Customized Training

Learning without limits. Create custom courses that fit your exact needs, from blended topics to brand-new content.

Learn More

Happiness Guaranteed

Experience exceptional training with the confidence of our Happiness Guarantee, ensuring your satisfaction or a full refund.

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Destination Training

Immerse yourself in a focused learning environment, free from distractions, where you can sharpen your skills in popular global destinations.

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Fly-Me-A-Trainer (FMAT)

Flexible on-site learning for larger groups. Fly an expert to your location anywhere in the world.

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Following courses are similar to Nagios Core

1. Nagios System & Network Monitoring "Nagios System & Network Monitoring" and "Nagios Core" courses are both focused on teaching the skills needed to implement and configure the Nagios monitoring system Read More

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Target Audience for Nagios Core

The Nagios Core course by Koenig Solutions equips IT professionals with skills in continuous monitoring and system management.

System Administrators
Network Administrators
DevOps Engineers
IT Operations Staff
Infrastructure Architects
Security Professionals
Technical Support Engineers
Monitoring Consultants
NOC Personnel

Learning Objectives - What you will Learn in this Nagios Core?

Introduction to Course Learning Outcomes and Concepts Covered:

This Nagios Core course equips students with comprehensive knowledge on continuous monitoring using Nagios, including installation, configuration, plugin integration, and failover strategies, ensuring efficient IT infrastructure surveillance.

Learning Objectives and Outcomes:

Understand the importance of continuous monitoring and the role of Nagios in maintaining IT infrastructure.
Gain insight into Nagios Core's capabilities, its advantages over competitors, and its architectural framework.
Learn the prerequisites for Nagios installation and successfully install the Nagios Core Engine.
Acquire knowledge of the Nagios file structure for effective configuration and management.
Install and configure NRPE on Nagios Server and Linux clients, as well as NSClient++ on Windows clients.
Develop proficiency in using NRPE, NSClient++, and SNMP for monitoring various systems and network devices.
Master agentless monitoring techniques including monitoring Windows with WMI.
Learn how to configure and manage Nagios in a cluster environment for high availability and redundancy.
Understand and implement Nagios event handlers for automated problem resolution.
Comprehend how service and host dependencies impact monitoring and how to configure them in Nagios.
Integrate Nagios with popular ticketing tools like Jira and ServiceNow for streamlined issue tracking.
Explore various Nagios Plugins and understand how they extend the functionality of Nagios Core.
Configure email notifications in Nagios for alerts, including setting up email systems and notification intervals.