Your Comprehensive Guide to HAProxy Protocol Support
Modern load balancers need broad internet protocol support. We’ll outline HAProxy's product-specific protocol support, highlight core features, and share handy use cases.
Articles in category
Guide
Should You Reload or Restart HAProxy?
For both newcomers and veterans alike, understanding when to reload or restart HAProxy is key. Learn which option is best in common troubleshooting situations.
How to Log HTTP Headers With HAProxy for Debugging Purposes
In this blog post, we show how to collect HTTP header logs and store them remotely to avoid overwhelming your standard log system.
How to Create Powerful, Customized Lua Mailers in HAProxy
Deeper mailer customization has arrived in HAProxy 2.8! Learn how Lua-based mailers improve on their C-based predecessors and support powerful new monitoring capabilities.
HAProxy and Let’s Encrypt: Improved Support in acme.sh
Improvements in acme.sh integration allows you to manage TLS certificates with Let’s Encrypt without restarting HAProxy.
Your Starter Guide to Using the HAProxy Lua Event Framework
In this article, we’ll take you on a quick tour of the new Lua event framework shipped with HAProxy 2.8—plus demonstrate how Lua helps you further customize HAProxy’s behavior.
Use the Proxy Protocol to Preserve a Client’s IP Address
In this blog post, you’ll learn how the Proxy Protocol preserves a client’s IP address when that client’s connection passes through a proxy.
2 Ways to Enable Sticky Sessions in HAProxy (Guide)
In this blog post, you will learn how HAProxy supports sticky sessions. You can choose to implement them either with a cookie or with the user’s IP address.
Use Your Load Balancer to Monitor Application Health
In this blog post, you’ll learn about several metrics that stand out as particularly useful for monitoring the health of your applications when they’re load balanced by HAProxy.
How to Enable Health Checks in HAProxy (Guide)
HAProxy provides three types of health checks: active health checks, passive health checks and agent health checks. In this blog, we will learn about each one.
Rate Limiting with the HAProxy Kubernetes Ingress Controller
Learned how to fine tune your HAProxy Kubernetes Ingress Controller’s configuration to leverage powerful annotations to protect your services and APIs.
Testing Your HAProxy Configuration (Easy to Follow Guide)
Learn how to test your HAProxy Configuration. Properly testing your HAProxy configuration file is a simple yet crucial part of administering your load balancer.
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