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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
- Basic understanding of Nagios
- Knowledge of Linux systems and networking
Audience
- System administrators
- IT professionals
21 Hours
Testimonials (1)
Good hands on experience with the tool and excellent documentation provided