API Gateway, Load Balancer, Reverse Proxy, Forward Proxy, and Service Mesh - rnakidi/dsa GitHub Wiki
๐ก๐ฒ๐๐๐ผ๐ฟ๐ธ๐ถ๐ป๐ด ๐ง๐ฒ๐ฐ๐ต๐ป๐ผ๐น๐ผ๐ด๐ถ๐ฒ๐ ๐๐ ๐ฝ๐น๐ฎ๐ถ๐ป๐ฒ๐ฑ: API Gateway, Load Balancer, Reverse Proxy, Forward Proxy, and Service Mesh:
๐ญ. ๐๐ฃ๐ ๐๐ฎ๐๐ฒ๐๐ฎ๐: Imagine a traffic cop directing requests to the right microservices. That's the API Gateway! It handles API requests and ensures they reach the correct destination.
๐ฎ. ๐๐ผ๐ฎ๐ฑ ๐๐ฎ๐น๐ฎ๐ป๐ฐ๐ฒ๐ฟ: Like a conductor distributing workload among musicians, the Load Balancer ensures tasks are shared equally among servers. This prevents overload and keeps everything running smoothly.
๐ฏ. ๐ฅ๐ฒ๐๐ฒ๐ฟ๐๐ฒ ๐ฃ๐ฟ๐ผ๐ ๐: Think of a bodyguard protecting servers. The Reverse Proxy handles requests on behalf of servers, keeping them safe from direct exposure. It also improves performance by caching and compressing data.
๐ฐ. ๐๐ผ๐ฟ๐๐ฎ๐ฟ๐ฑ ๐ฃ๐ฟ๐ผ๐ ๐: Acting as a middleman, the Forward Proxy safeguards your privacy and security. It filters content, controls access, and protects your identity when browsing the internet.
๐ฑ. ๐ฆ๐ฒ๐ฟ๐๐ถ๐ฐ๐ฒ ๐ ๐ฒ๐๐ต: In a complex system of microservices, the Service Mesh is like the central nervous system. It manages communication, ensures reliability, and makes sure everything is working together seamlessly.
These five technologies work together to create a strong and reliable digital infrastructure. They each play a vital role in keeping our online experiences fast, secure, and efficient.
Reverse Proxy, API Gateway & Load Balancer - A Practical Guide ๐ฅ
Core elements in System Architecture, they ensure scalability, security and performance. Here's a clear breakdown:
๐นReverse Proxy โข Traffic Management: Forwards client requests to backend servers. โข Security: Hides server addresses, offloads SSL encryption. โข Performance: Enables caching and balances backend traffic.
๐นAPI Gateway โข API Management: Single entry point for APIs, ideal for microservices. โข Control: Routes requests, handles authentication, rate limiting, and throttling. โข Flexibility: Transforms data, supports versioning, and monitors traffic.
๐นLoad Balancer โข Traffic Distribution: Distributes requests across multiple servers. โข High Availability: Prevents overload, ensures uptime, and reroutes traffic on failure. โข Scalability: Optimizes routing for minimal latency and resource efficiency.
These tools are key for managing high-traffic applications, optimizing API performance, and improving server reliability. In the TCP/IP model, Reverse Proxy and API Gateway operate at the Application Layer, while Load Balancer spans both the Transport and Application Layers to ensure seamless traffic management and scalability