Tag: #load-balancer
Writing on GPUs, LLMs, MLOps, Kubernetes — and mindset · 3 posts
HTTP Keep-Alive and connection reuse — the timeout race condition behind intermittent 502s
When the backend logs contain no errors at all and only the load balancer intermittently mixes in 502s, it is usually a connection reuse race condition. At the exact moment the server closes an idle connection, the clien
2026-07-26 · 15 min read #network#http#performance#load-balancer#tcpReverse Proxy & Edge Servers 2026 Complete Guide — nginx · Caddy · Traefik · HAProxy · Envoy · OpenResty · Pingora · FrankenPHP Deep Dive
Full-stack anatomy of reverse proxies and edge servers in 2026. nginx 1.27 and the freenginx fork drama, Caddy 2.8 automatic HTTPS, Traefik 3 dynamic routing, HAProxy 3.x L4/L7, Envoy 1.32 service mesh data plane, OpenRe
2026-05-16 · 25 min read #reverse-proxy#nginx#caddy#traefik#haproxyNetworking Fundamentals Every Developer Must Know: TCP/IP, HTTP, DNS, TLS to gRPC and WebSocket
A comprehensive guide to networking fundamentals every developer must know. From the TCP/IP 4-layer model, HTTP/1.1 vs 2 vs 3, DNS resolution, TLS handshakes, gRPC, WebSocket, CDN, to load balancers — a practical guide y
2026-03-23 · 27 min read #networking#tcp-ip#http#dns#tls