# ssl

SSL verification errors are one of those issues that bite you at the worst possible moment — usually in production, usually when you're on-call. Here's you...

How to configure Apache httpd for production use — name-based virtual hosts, SSL/TLS with Let's Encrypt, HTTP to HTTPS redirects, mod_rewrite rules, and performance tuning with MPM.

Advanced HAProxy SSL configuration — multi-domain SNI routing from a single frontend, mutual TLS (mTLS) for service-to-service authentication, certificate management, and OCSP stapling.

A comprehensive HAProxy configuration guide covering frontends, backends, balance algorithms, active health checks, SSL termination, ACLs, rate limiting, and the runtime socket API.

Harden Apache SSL/TLS configuration to achieve an A+ rating on Qualys SSL Labs with modern cipher suites and security headers.

Configure HAProxy SSL termination to offload TLS from backend servers, including certificate management, hardening, and SNI-based routing.

Set up Nginx as a reverse proxy with SSL termination, response caching, rate limiting, and load balancing for high-traffic applications.