Scaling Websockets with Redis, HAProxy and Node JS - High-availability Group Chat Application
Scaling Websockets with Redis, HAProxy and Node JS - High-availability Group Chat Application
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Video Summary
AI GeneratedThis video demonstrates how to scale stateful WebSocket connections across multiple servers. By combining a reverse proxy for load balancing with a Redis Pub/Sub architecture, the author shows how to synchronize real-time messages across different server instances, ensuring that clients can communicate regardless of which backend server they are connected to.