4 articles
A practical guide to load balancing algorithms -- round robin, least connections, IP hash, consistent hashing, and power of two choices -- with nginx and HAProxy configurations.
Compare the four main rate limiting algorithms -- Token Bucket, Leaky Bucket, Sliding Window Log, and Fixed Window Counter. Includes Redis Lua implementations, nginx configuration, distributed rate limiting patterns, and managed service pricing.
Compare Kubernetes Ingress controllers -- nginx-ingress, Traefik, HAProxy, Contour. Learn path and host routing, automatic TLS with cert-manager, and the Gateway API.
DNS translates domain names into IP addresses in milliseconds. Trace the full resolution chain step by step, learn every record type, and debug common failures like NXDOMAIN and SERVFAIL.
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