Introduction to HAProxy Maps

Introduction to HAProxy Maps

An HAProxy map file stores key-value pairs and is the starting point for some inventive behavior including dynamic rate limiting and blue-green deployments. Dictionaries. Maps. Hashes. Associative arrays. Can you imagine life without these wonderful key-value data...
Introduction to HAProxy ACLs

Introduction to HAProxy ACLs

An HAProxy ACL lets you define custom rules for blocking malicious requests, choosing backends, redirecting to HTTPS and using cached objects. See The Webinar: Introduction to HAProxy ACLs: Building Rules for Dynamically Routing Requests, Redirecting Users and...
HAProxy on AWS: Best Practices Part 1

HAProxy on AWS: Best Practices Part 1

This blog post is part of our AWS Best Practices series. See Part 2 and Part 3. There has been a constant stream of interest in running high-availability HAProxy configurations on Amazon. There are a few different approaches possible, and this is the first in a series...