HAProxy

1. Introduction

   What HAProxy is, load balancing, proxying concepts and architecture.

2. Architecture

   Reference architectures for HAProxy deployments.

3. Configuration Basics

   Config file format, global and proxy sections, time and size formats.

4. Global Parameters

   Process-level settings: threads, limits, logging and TLS.

5. Proxies: Frontend, Backend, Listen

   Defaults, frontends, backends, listen sections.

6. ACLs and Fetch Methods

   Conditional logic with ACLs, samples and converters.

7. Servers and Load Balancing

   Server options, balance algorithms and health checks.

8. HTTP Processing and Rewriting

   HTTP modes, header manipulation and rules.

9. SSL/TLS

   TLS termination, bind options and certificate handling.

10. Stick Tables and Rate Limiting

    Stick tables for sessions, tracking and rate limits.

11. Logging

    Logging formats and syslog.

12. Management Guide

    Starting, reloading, runtime API and monitoring.

13. Runtime API

    Stats socket and the runtime commands.

Each section links to the official page. Titles and summaries by Extra Credit; the docs belong to their authors.

Source: endoflife.date