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Course Outline
Introduction
- Overview of Nagios.
- History and evolution of Nagios.
- Understanding network monitoring.
Installation and Configuration
- System requirements.
- Installing Nagios.
- Basic configuration.
- Configuring Nagios to monitor network services.
Nagios Core and Nagios XI
- Differences between Nagios Core and Nagios XI.
- Working with Nagios Core.
- Exploring Nagios XI features.
- Transitioning from Core to XI.
Monitoring Basics
- Fundamentals of monitoring with Nagios.
- Monitoring hosts and services.
- Understanding check commands.
- Configuring notifications and contacts.
Advanced Monitoring Techniques
- Monitoring web applications.
- Database monitoring.
- Monitoring cloud services and virtual machines.
- SNMP monitoring.
Alerting and Notification
- Configuring alert thresholds.
- Customizing notification methods.
- Escalation management.
- Integrating with third-party tools.
Visualization and Reporting
- Working with Nagios graphs and charts.
- Customizing dashboards.
- Generating reports.
- Analyzing monitoring data.
Administration and Maintenance
- User management.
- Backup and recovery strategies.
- Updating and patching Nagios.
- Best practices for Nagios administration.
Troubleshooting and Problem Solving
- Common issues in Nagios.
- Diagnostic tools and techniques.
- Resolving host and service check problems.
- Log file analysis.
Preparing for the Nagios Certified Administrator Exam
- Overview of the registration and certification process.
- Study tips and resources.
Summary and Next Steps
Requirements
- Fundamental understanding of Nagios.
- Familiarity with Linux systems and networking concepts.
Target Audience
- System administrators.
- IT professionals.
21 Hours
Testimonials (2)
Lab exercise
Tse Kiat - ST Engineering Training & Simulation Systems Pte. Ltd.
Course - Automated Monitoring with Zabbix
Good hands on experience with the tool and excellent documentation provided