課程大綱： Nginx培訓
Introduction
Nginx as a front-end for IoT (load balancer, reverse proxy, application delivery platform)
Differences between Nginx vs Ngnix Plus
Management and monitoring capabilities
Overview of TCP, HTTP and UDP protocols
Bandwidth requirements
UDP role in IoT communications
Overview of Nginx Architecture and Functionality
How Nginx maintains connection "state"
How Ngnix handls TCP and UDP (conversation, etc.)
How Nginx passes IP addresses to the backend
Case Study: Nginix as an IOT server
IoT Architecture: sensors, hubs and servers
Installing Nginx
Debian, Ubuntu and source installations
Using Nginx as a Load balancer
About performance and scalability
Load balancing TCP / HTTP connections
Load balancing UDP connections
Using Nginx as a reverse proxy
Replacing default configuration with new one
Modifying request headers
Fine-tuned buffering of responses
Using Nginx as a forward proxy
Configuring Ngnix
Forwarding traffic to a variable host instead of 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
Securing
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
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