Parottasalna Course Notes

📝 Parottasalna Blog

248 practical articles on backend engineering, system design, databases, Docker, Python, AI and DSA, explained simply.

9 articles tagged #Haproxy · Clear filters

Development

Learning Notes #27 - Rate Limit Requests

Today, i learnt about Rate Limiting Using Redis which is very strange for me. In many blogs, they mentioned implementing redis as a rate limiter, and…

Jan 2, 2025 · 6 min read
Networking

HAProxy EP 9: Load Balancing with Weighted Round Robin

Load balancing helps distribute client requests across multiple servers to ensure high availability, performance, and reliability. Weighted Round Rob…

Sep 11, 2024 · 4 min read
Networking

HAProxy EP 8: Load Balancing with Random Load Balancing

Load balancing distributes client requests across multiple servers to ensure high availability and reliability. One of the simplest load balancing al…

Sep 11, 2024 · 4 min read
Networking

HAProxy EP 7: Load Balancing with Source IP Hash, URI - Consistent Hashing

Load balancing helps distribute traffic across multiple servers, enhancing performance and reliability. One common strategy is Source IP Hash load ba…

Sep 11, 2024 · 4 min read
Networking

HAProxy EP 5: Load Balancing With Round Robin

Load balancing is crucial for distributing incoming network traffic across multiple servers, ensuring optimal resource utilization and improving appl…

Sep 11, 2024 · 4 min read
Networking

HAProxy EP 4: Understanding ACL - Access Control List

Imagine you are managing a busy highway with multiple lanes, and you want to direct specific types of vehicles to particular lanes: trucks to one lan…

Sep 11, 2024 · 5 min read
Technology

HAProxy EP 3: Sarah’s Adventure with L7 Load Balancing and HAProxy

Meet Sarah, a backend developer at “BrightApps,” a fast-growing startup specializing in custom web applications. Recently, BrightApps launched a new …

Sep 11, 2024 · 5 min read
Tech

HAProxy EP 2: TCP Proxy for Flask Application

Meet Jafer, a backend engineer tasked with ensuring the new microservice they are building can handle high traffic smoothly. The microservice is a Fl…

Sep 10, 2024 · 4 min read
Technology

HAProxy EP 1: Traffic Police for Web

In the world of web applications, imagine you’re running a very popular pizza place. Every evening, customers line up for a delicious slice of pizza.…

Sep 9, 2024 · 5 min read