HAPROXY
The #1 Open Source Software Load Balancer and Application Delivery Controller
HAProxy Technologies is the world’s leading provider of software load balancers and application delivery controllers (ADCs) for modern enterprises. HAProxy empowers users with the flexibility and confidence to deliver websites and applications with high availability, performance and security at any scale and in any environment. HAProxy’s range of solutions is backed by expert support and services.
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HAProxy Powers the Uptime of the Cloud Era
Load Balancing
High Availability
Application Acceleration
High performance SSL offloading, advanced timings, high performance lookup maps, HTTP compression, device detection and HTTP routing.
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Security
Microservices
HAProxy is container ready
HAProxy is proven as an edge proxy for load balancing your Docker nodes, allowing you to scale out whether you’re using Docker Swarm, Kubernetes, or Mesosphere. HAProxy can also be deployed as a containerized application, giving you the ultimate flexibility in how you choose to deploy.
HAProxy Products
HAProxy Community Edition
Most widely used, high performing, reliable and secure software load balancer in the world.
HAProxy Enterprise Edition
Enterprise-class version of HAProxy that combines the stable and cutting-edge code bases with enterprise suite of add-ons, expert support and professional services.
ALOHA Hardware Appliance
All of the power of HAProxy Enterprise Edition in a plug-and-play hardware appliance for organizations with physical infrastructure.
ALOHA Virtual Appliance
All of the power of HAProxy Enterprise Edition in a plug-and-play virtual appliance for organizations with virtualized infrastructure.
Latest Blog Posts
Application-Layer DDoS Attack Protection with HAProxy
HAProxy’s high-performance security capabilities are utilized as a key line of defense by many of the world’s top enterprises. Application-layer DDoS attacks are aimed at overwhelming an application with requests or connections, and in this post we will show you how...
The Four Essential Sections of an HAProxy Configuration
An HAProxy configuration file guides the behavior of your HAProxy load balancer. In this post, we demonstrate its four most essential sections. There are four essential sections to an HAProxy configuration file. They are global, defaults, frontend, and backend. These...
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...