Nagios Course in Chennai

Master Monitoring, Alerts & IT Infrastructure Management with 100% Placement Assistance

  • Live Projects
  • Global recognized certificate
  • 100% placement Assistance
  • Affordable fees
  • Expert Trainers
  • Flexible Timing

Take control of IT performance monitoring and automation with Piper CADD’s Nagios Course in Chennai — the most practical and career-focused training program designed to help you master Nagios Core, Nagios XI, and network infrastructure monitoring. Our Nagios Training in Chennai enables you to become an expert in server monitoring, network performance tracking, application alerting, and system optimization — essential skills for DevOps Engineers, System Administrators, and Cloud Professionals. Learn directly from certified monitoring experts, work on real-world projects, and receive 100% placement assistance to land high-paying jobs in the IT infrastructure and DevOps domains.

Nagios Course in Chennai

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  • Hiring Partners

    20+

  • Placed Students

    1500+

  • Expert Trainers

    15+

  • Courses

    100+

Nagios Course Syllabus

  • Importance of Monitoring in IT Infrastructure
  • Overview of Monitoring Tools (Zabbix, Prometheus, Datadog, Nagios)
  • Why Nagios is a Preferred Choice
  • Architecture of Nagios
  • Prerequisites for Nagios Installation
  • Installing Nagios Core on Linux
  • Understanding Configuration Files (nagios.cfg, resource.cfg)
  • Adding Hosts and Services
  • Configuring Contacts and Notification Methods
  • Understanding Nagios Plugins and Commands
  • Using Official and Custom Plugins
  • Writing Custom Plugins (Bash, Python)
  • Monitoring System Health, Disk, CPU, and Memory
  • What is NRPE (Nagios Remote Plugin Executor)?
  • Setting up Remote Host Monitoring
  • Configuring NCPA Agents
  • Active and Passive Checks
  • Introduction to Nagios XI
  • Setting up Nagios XI
  • Managing Hosts, Services, and Groups
  • Configuring Business Process Monitoring
  • Dashboards, Reports, and SLA Metrics
  • Monitoring Routers, Switches, and Firewalls
  • SNMP Monitoring Setup
  • Monitoring Web Applications and Databases
  • Email Server, Apache, and MySQL Monitoring
  • Defining Event Handlers
  • Custom Notification Commands
  • Integrating with Email and SMS Services
  • Troubleshooting and Error Handling
  • Nagios with Jenkins for CI/CD Monitoring
  • Docker Container Monitoring
  • Integration with Kubernetes Clusters
  • AWS Cloud Monitoring (EC2, RDS, S3)
  • Integrating Nagios with Slack, PagerDuty, and Grafana
  • Using Ansible and Terraform for Nagios Automation
  • Managing Large Infrastructures
  • Distributed Monitoring Architecture
  • Load Balancing and Performance Optimization
  • Securing Nagios Server
  • Backup and Recovery Strategies
  • Managing User Permissions
  • SSL Configuration and HTTPS Setup
  • Project 1: End-to-End Network Monitoring Setup
  • Project 2: Dockerized Nagios Environment
  • Project 3: Cloud Monitoring Dashboard (AWS + Nagios)
  • Project 4: Integrating Nagios with Jenkins and Slack
  • Nagios Certified Professional (NCP) Preparation
  • DevOps Monitoring Certification Overview
  • Resume & LinkedIn Optimization
  • Mock Interviews and Q&A Sessions

Why Learn Nagios Course?

Learning Nagios will help you build a strong foundation in IT infrastructure management and DevOps monitoring — a critical skill in the cloud-driven world.

Top Reasons to Learn Nagios:

  • Over 70% of global IT enterprises use Nagios for system monitoring.
  • Monitoring Engineers and DevOps professionals earn ₹6–₹20 LPA in India.
  • Nagios is an essential part of DevOps pipelines and Cloud Infrastructure.
  • It’s integrated with AWS, Azure, Docker, Kubernetes, and Jenkins.
  • High demand for professionals skilled in monitoring, alerts, and automation.

Why Choose Piper CADD for Nagios Training in Chennai?

Piper CADD is one of the best Nagios training institutes in Chennai, known for expert trainers, project-based learning, and 100% placement success.

  • Certified Industry Trainers: Learn from DevOps and Cloud-certified professionals with 10+ years of monitoring and automation experience.
  • **Hands-On, Real-World Projects:**Gain practical experience configuring Nagios Core, XI, and plugins in live environments.
  • Comprehensive Curriculum: Covers Nagios Core, XI, NCPA, NRPE, check_mk, and integration with AWS, Jenkins, and Docker.
  • 100% Placement Assistance: Dedicated support for resume preparation, interview training, and job referrals.
  • Flexible Training Options: Choose classroom, online, fast-track, or weekend training modes.
  • Certification-Oriented Course: Get prepared for Nagios Certified Professional and DevOps monitoring certifications.

What is Nagios?

Nagios is an open-source IT monitoring tool that enables organizations to detect, diagnose, and resolve infrastructure issues before they affect business operations. It continuously monitors servers, networks, applications, and databases, sending alerts when systems go down or perform sub-optimally.

Key Features of Nagios:

  • Centralized infrastructure monitoring
  • Alerts via email, SMS, or custom integrations
  • Support for plugins (Nagios Exchange)
  • Web-based dashboard and reports
  • Integration with DevOps and Cloud tools (AWS, Docker, Kubernetes)
  • Scalability for enterprise monitoring

Who Can Enroll in the Nagios Course in Chennai?

The Nagios Course in Chennai is suitable for anyone looking to start or advance their career in IT Infrastructure Management, DevOps, or Cloud Operations.

  • System Administrators
  • Network Engineers
  • DevOps Engineers
  • Cloud Engineers (AWS / Azure / GCP)
  • IT Support Professionals
  • Linux Administrators
  • Fresh Graduates aiming for IT Infrastructure roles

Technical Skills You Will Gain

After completing the Nagios Course in Chennai, you’ll master:

  • Server & Network Monitoring
  • Configuring Nagios Core & XI
  • Plugin Management (NRPE, NCPA)
  • Writing Custom Monitoring Scripts
  • Integration with Cloud & DevOps Tools
  • Performance Metrics & Alerts Management
  • Infrastructure Automation with Ansible
  • Monitoring Dashboards and Reporting

Industry Applications of Nagios

Nagios is used across industries to ensure high availability, reliability, and cost-efficient IT operations.

  • IT & Cloud: Server & infrastructure monitoring
  • Telecom: Network uptime and latency monitoring
  • Banking & Finance: Application performance tracking
  • E-commerce: Web uptime, load balancing, and database health
  • Manufacturing: IoT device and production system tracking
  • Healthcare: System reliability and compliance monitoring

Career Opportunities After Nagios Course

Piper CADD’s Nagios Course with 100% Placement in Chennai prepares you for real-world challenges and high-growth IT roles.

  • DevOps Monitoring Engineer: Companies: TCS, HCL, Infosys,Tech Mahindra
  • Infrastructure Engineer: Companies: TCS, Wipro, Deloitte
  • System Administrator: Companies:HCL,IBM,Deloitte,Tech Mahindra
  • Cloud Support Engineer: Companies: Google, Microsoft,IBM, Amazon
  • Network Operations Center (NOC) Engineer: Companies: Google, Cognizant, Deloitte, IBM
  • Site Reliability Engineer (SRE): Companies: Deloitte, HCL, Accenture

Salaries for freshers typically start at ₹5 – ₹8 LPA, with experienced professionals earning up to ₹18 - 25 LPA or higher depending on expertise and industry.

Nagios Course Duration & Training Modes

  • Classroom Training

    2 Months, Instructor-led live sessions
  • Online Nagios Training

    2 Months,Interactive live classes
  • Fast Track Program

    30 Days Intensive, project-based program
  • Weekend Batches

    3 Months Ideal for working professionals

Why Piper CADD is the Best Nagios Training Institute in Chennai

Piper CADD ensures every student becomes a competent monitoring and automation professional ready for enterprise environments.

  • 10+ Years of IT Infrastructure & DevOps Training Excellence
  • Certified Instructors with Real-Time Industry Experience
  • Hands-On Labs with Real Network Environments
  • Updated Syllabus Aligned with Industry Needs
  • 100% Placement Support with Mock Interviews
  • Affordable Fees & Lifetime Course Access
  • Flexible Batch Timings and Online Options

Enroll in the Best Nagios Course in Chennai Today!

🚀 Master Infrastructure Monitoring | Hands-On Projects | 100% Placement Support Join Piper CADD’s Nagios Course in Chennai to become an expert in monitoring, automation, and DevOps infrastructure. Contact Us today to book a demo or get detailed course information.

FAQs - Nagios Course in Chennai

Basic Linux and networking knowledge are helpful, but we cover fundamentals from scratch.

Nagios Core, Nagios XI, NRPE, NCPA, SNMP, and integrations with AWS, Jenkins, Docker, and Grafana.

The course duration is typically 2 months, with fast-track options available.

Yes — Piper CADD offers 100% placement assistance, resume building, and interview preparation.

Yes, we offer live instructor-led online Nagios training across India and abroad.

Yes, you’ll receive a Piper CADD Course Completion Certificate and support for Nagios professional certifications.

You’ll build real-time monitoring systems for servers, cloud environments, and DevOps pipelines.