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Course Outline
Introduction
- Overview of Nagios architecture and components for government use
- Review of fundamental Nagios concepts
- Understanding advanced monitoring strategies and methodologies
Getting Started
- Configuring Nagios Core for initial setup
- Exploring advanced configuration options
- Setting up host and service dependencies
- Implementing host and service groups for organized monitoring
Advanced Service Monitoring
- Utilizing Nagios plugins and NRPE (Nagios Remote Plugin Executor) for enhanced functionality
- Monitoring remote hosts and services to ensure comprehensive coverage
- Implementing service checks with performance data for detailed insights
- Configuring service escalations and notifications for timely alerts
Host and Service Templates
- Creating and utilizing host and service templates to streamline configuration
- Implementing template inheritance for efficient management
- Managing large-scale Nagios configurations with templates for government operations
Event Handlers and Actions
- Understanding event handlers in Nagios to automate responses
- Implementing event handlers for automatic problem resolution
- Customizing actions based on service and host states for precise control
Advanced Notifications and Alerting
- Configuring advanced notification options to ensure timely alerts
- Customizing email and SMS notifications for government needs
- Integrating Nagios with third-party notification tools for enhanced communication
Performance Monitoring and Graphing
- Introduction to Nagios Grapher for visual performance analysis
- Setting up performance data collection for continuous monitoring
- Creating graphs and trend analysis for informed decision-making
High Availability and Redundancy
- Designing and implementing a redundant Nagios architecture to ensure reliability
- Clustering and failover strategies for uninterrupted service
- Configuring distributed monitoring with NSCA for comprehensive coverage
Nagios XI: Enterprise Monitoring Solution
- Overview of Nagios XI features and benefits for government agencies
- Installing and configuring Nagios XI to meet organizational needs
- Advanced configuration and administration in Nagios XI for optimized performance
Advanced Plugin Development
- Developing custom Nagios plugins to address specific monitoring requirements
- Implementing plugin performance data for enhanced insights
- Debugging and testing custom plugins for reliability
Nagios Integration
- Integrating Nagios with log monitoring tools to enhance security and compliance
- Incorporating Nagios into IT service management (ITSM) systems for streamlined operations
- Using Nagios in a DevOps environment to support agile development practices
Troubleshooting and Best Practices
Summary and Next Steps
Requirements
- Basic understanding of Nagios for government operations
- Knowledge of Linux systems and networking for government environments
Audience
- System administrators for government agencies
21 Hours
Testimonials (2)
Informative, helpful
Xavier - ST Engineering Training & Simulation Systems Pte. Ltd.
Course - Automated Monitoring with Zabbix
Good hands on experience with the tool and excellent documentation provided