WebSocket Sticky Sessions — Complete Guide to Session Affinity

In this tutorial, you will learn about Websocket Sticky Sessions. We cover key concepts, practical examples, and best practices to help you master this topic.

WebSocket sticky sessions ensure client WebSocket connections route to the same backend server for in-memory state consistency.

What You'll Learn

• Sticky session mechanisms
• Cookie-based vs IP-based affinity
• Alternative stateless approaches

Why It Matters

Without sticky sessions, WebSocket state spread across servers causes inconsistent user experience.

What's Next

Explore WebSocket scalability for stateless alternatives, or WebSocket proxy for routing configuration.