Implement NGINX high availability and clustering on Ubuntu. Learn Keepalived setup, automatic failover, health monitoring, and fault-tolerant infrastructure design.
Author: Chandan
The Complete NGINX on Ubuntu Series: Part 15 – High Availability and Clustering
Implement NGINX high availability and clustering on Ubuntu. Learn Keepalived setup, automatic failover, health monitoring, and zero-downtime operations.
Real-Time WebSocket Architecture Series: Part 6 – Production-Grade Features
Part 6: Production-grade WebSocket features including automatic reconnection with exponential backoff, heartbeat monitoring, message acknowledgments, state recovery, and graceful shutdown.
The Complete NGINX on Ubuntu Series: Part 14 – Content Delivery Network (CDN) Setup
Build a powerful NGINX CDN and content delivery network on Ubuntu. Learn edge caching, geographic distribution, image optimization, and global content delivery strategies.
Real-Time WebSocket Architecture Series: Part 5 – Scaling with Redis
Part 5: Scale WebSocket applications horizontally using Redis. Learn Redis adapter setup, sticky sessions, load balancing strategies, and cluster monitoring for 10,000+ concurrent connections.
The Complete NGINX on Ubuntu Series: Part 13 – Microservices Architecture and API Gateway
Build a powerful NGINX API Gateway for microservices on Ubuntu. Learn service routing, authentication, circuit breakers, and resilience patterns for distributed architectures.
Azure AI Foundry in 2025: Building Your First AI Agent – Part 4 (Final)
Deploy your Azure AI agent to production with Docker, Container Apps, CI/CD, and monitoring.
Azure AI Foundry in 2025: Building Your First AI Agent in 30 Minutes – Part 3
Write production-ready code for your Azure AI Foundry agent. Part 3 covers Python, Node.js, and C# implementations with error handling, retry logic, configuration management, and local testing.
Real-Time WebSocket Architecture Series: Part 4 – Authentication & Security
Part 4: Comprehensive WebSocket security guide covering JWT authentication, OWASP vulnerabilities, CSRF protection, input validation, and production-ready security practices.
The Complete NGINX on Ubuntu Series: Part 12 – WebSocket Support and Real-time Applications
Master NGINX WebSocket support and real-time applications on Ubuntu. Learn WebSocket proxying, load balancing, SSL termination, and monitoring for modern web apps.
