Nginx Training Course
Nginx is widely recognized for its role as a web server. Additionally, it can be utilized as a load balancer, reverse proxy, and forward proxy.
Through this instructor-led live training, participants will discover how to maximize Nginx's performance by setting up, configuring, monitoring, and troubleshooting it to handle various types of HTTP and TCP traffic. Key topics include configuring essential Nginx parameters, as well as optimizing the operating system and virtual machine environments to extract maximum value from Nginx.
Audience
- Developers
- System Administrators
Course Format
- A blend of lectures, discussions, exercises, and extensive hands-on practice
Course Outline
Introduction
Nginx as a front-end for IoT (load balancer, reverse proxy, application delivery platform)
- Differences between Nginx and Nginx Plus
Management and monitoring capabilities
- Overview of TCP, HTTP, and UDP protocols
- Bandwidth requirements
- The role of UDP in IoT communications
Overview of Nginx Architecture and Functionality
- How Nginx maintains connection "state"
- How Nginx handles TCP and UDP (including conversation flow)
- How Nginx passes IP addresses to the backend
Case Study: Nginx as an IoT server
- IoT Architecture: sensors, hubs, and servers
Installing Nginx
- Debian, Ubuntu, and source installations
Using Nginx as a Load balancer
- Performance and scalability considerations
- Load balancing TCP and HTTP connections
- Load balancing UDP connections
Using Nginx as a reverse proxy
- Replacing the default configuration with a custom one
- Modifying request headers
- Fine-tuning response buffering
Using Nginx as a forward proxy
- Configuring Nginx
- Forwarding traffic to a variable host rather than a predefined one
Case study: Nginx in Very Large Industrial IT Systems
Maximizing Performance
- Optimizing performance (Nginx parameters, OS parameters, virtual machine CPU/memory ratio)
- Client-side performance optimization
Security
- Restricting access
- Authentication
- Secure links
- Common security issues in Nginx configurations
Scaling
- Deploying content across multiple servers
- Configuration sharing
Enhancing Nginx with LUA scripts and other plugins
- OpenResty, LuaJIT, and Lua libraries
Logging in Nginx
- Accessing log and error files across multiple servers
- Optimizing logging
Monitoring Nginx
- Enhancing maintainability and reliability
Troubleshooting Nginx
Closing remarks
Requirements
- A solid understanding of TCP/IP
- Experience using the Linux command line
Open Training Courses require 5+ participants.
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Testimonials (1)
The ability of the trainer to align the course with the requirements of the organization other than just providing the course for the sake of delivering it.
Masilonyane - Revenue Services Lesotho
Course - Big Data Business Intelligence for Govt. Agencies
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