Software Training Institute in Chennai with 100% Placements – SLA Institute

Nagios Course Syllabus

(3672)
Live Online & Classroom Training
duration
2-3 Months
EMI
0% Interest
Mode
Live Online / Offline
Join our Nagios Online Training to learn how to monitor IT infrastructure and ensure system reliability. Start by setting up Nagios and understanding key features like monitoring hosts, services, and network resources. Gain practical experience through hands-on projects with expert instructors at SLA Institute. With excellent job placement support, we’ll help you launch your career in IT monitoring. Enroll today to discover great opportunities with Nagios!

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Course Syllabus

Download Syllabus
  • Overview of IT Infrastructure Monitoring
  • What is Nagios? Features and Capabilities
  • Importance of Monitoring in DevOps and IT Operations
  • Nagios vs Other Monitoring Tools (Zabbix, Splunk, Prometheus)
  • Understanding Nagios Core and Nagios XI
  • Installing Nagios on Linux (Ubuntu, CentOS, RHEL)
  • Setting Up Web Interface for Nagios
  • Understanding Nagios Configuration Files
  • Configuring Nagios Objects (Hosts, Services, Commands)
  • Defining Hosts and Host Groups
  • Configuring Service Monitoring (CPU, Memory, Disk, Network)
  • Setting Up Host and Service Dependencies
  • Creating Custom Commands and Plugins
  • Introduction to Nagios Plugins
  • Writing Custom Plugins using Bash, Python, and Perl
  • Using NRPE (Nagios Remote Plugin Executor) for Remote Monitoring
  • SNMP Monitoring with Nagios
  • Monitoring Windows Systems using NSClient++
  • NagiosGraph for Performance Graphs
  • Configuring Email and SMS Alerts
  • Setting Up Different Notification Methods
  • Notification Escalations and Contact Groups
  • Integrating Nagios with Slack and Telegram for Alerts
  • Troubleshooting Common Notification Issues
  • Network Monitoring (Switches, Routers, Firewalls)
  • Application Monitoring (Apache, MySQL, Nginx, Docker)
  • Log Monitoring with Nagios Log Server
  • Web Monitoring using check_http
  • Monitoring Cloud Services (AWS, Azure, GCP)
  • Distributed Monitoring with Nagios
  • Performance Tuning for Large-Scale Environments
  • Optimizing Nagios for High Availability
  • Securing Nagios with Authentication and SSL
  • Troubleshooting Common Nagios Issues
  • Integrating Nagios with Grafana for Visualization
  • Automating Monitoring with Ansible and Nagios
  • Nagios API and Webhooks for Custom Integrations
  • Live Project: End-to-End Monitoring Setup for a Real Infrastructure
  • Implementing a Fully Functional Nagios Monitoring System
  • Resume Preparation and Interview Guidance
  • Nagios Certification Exam Preparation

In conclusion, the Nagios Course Syllabus at SLA Institute helps people learn skills in monitoring IT infrastructure and managing systems. With hands-on training, students learn to set up alerts, monitor networks, and make sure systems run smoothly. This course helps IT professionals, system administrators, and DevOps engineers handle real-world monitoring tasks efficiently, which improves system reliability and uptime in today’s IT environments. The Nagios Course Syllabus, at SLA Institute, is really helpful for IT professionals, system administrators, and DevOps engineers to improve system reliability and uptime.

Student Testimonials

Hi, I am Vivekanandan, a student from a commerce background. I joined this institute to transition my career from non-IT to IT. During my time here, I have gained a significant amount of technical knowledge, aptitude skills, and communication skills. I have completed a Python Full Stack Developer course, and the coaching provided was excellent and easy to understand. Thanks to all my tutors for their guidance and support throughout my learning journey.

Vivekanandan
Python Full Stack

I’ve completed Angular in SLA , gud infrastructure and facilities for students and Muthu sir did his best to train non IT students as well. I’ve placed through the placement drive in SLA. Placement cell counsellor was well focused and attention on every student as well. I really appreciate that.

Priya Anandhan
Angular

The best place to learn and gain your dreamed IT job. Teaching was very good and easy to understand. They also provide lifetime placement for the students. Totally, nice experience and knowledge I gained through this institution.

Swetha Ganesan
AWS

I had a fantastic experience at SLA Institute. I have completed a dotnet course at SLA institute. My trainer name was Muthu Karthikeyan sir he trained me in basic and advanced topics.Daily Task, weekend tasks and presentations, Tasks improve my technical skills .The aptitude , soft skill and communication classes are also helps me to improve my skills. Placement team did an exceptional job by providing lots of opportunities and now I got placed in a reputed company for good package .Thanks to placement officers Janani mam ,janoline mam and My counselor Kavipriya akka thanks for SLA

Ramkumar V.g
DOT NET

SLA Institute is an excellent place to kickstart your career and enhance your skill set. Under the mentorship of Vijay Venkat Sir, I learned web development, and the experience was invaluable. The institute provides a conducive learning environment, and the trainers are highly knowledgeable and supportive. I highly recommend SLA Institute to anyone looking to embark on a rewarding journey in the tech industry.

Silambarasan B
Web development

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