HAProxy One is the world’s fastest application delivery and security platform, from the company behind HAProxy®.

United States, France, Croatia
Joined May 2010
HAProxy is the #1 load balancer for 14 consecutive quarters, with a perfect 100 Satisfaction score in the G2 Fall 2026 Report! Users validated HAProxy's sovereign security model, with 90% to 100% of security implementations completed by the customer's own team.

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If you're managing 10+ clusters across multiple environments, it's time to simplify. The HAProxy GUI gives you centralized control, 100% API coverage, and deep observability all in one intuitive dashboard. Whether you need to roll out a global WAF policy, troubleshoot traffic bottlenecks, or give your devs self-service LBaaS with strict RBAC, this is how you do it without the operational headache. Take a tour of the GUI here: hubs.la/Q04ByGyP0
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What if you never had to manually edit a configuration file just to open a new port or update a listener again? With the HAProxy Data Plane API, you can dynamically configure exactly how your load balancer listens for incoming traffic. Check out our latest tutorial to see exactly how it's done: hubs.la/Q04BnMMz0
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Ready to take your first steps with HAProxy? If you're new to load balancing or want a refresher on the fundamentals, join our "Introduction to HAProxy" live webinar. We'll cover: - Problems HAProxy solves - Traffic flow basics - Core concepts & configuration Sign up today: hubs.la/Q04Bgcdw0
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Still on F5 BIG-IP and wondering what a move takes? Join our live session and get one-on-one time with HAProxy experts Jakub Suchy and Ron Northcutt. They'll take you through live config demos, show HAProxy One in practice and why leading organizations are reducing TCO by up to 90%. There's also an open Q&A on high availability, security, observability, and scale at the end. Join us and see why moving off F5 is easier than you think. Register now: hubs.la/Q04B6Dqk0
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Getting external traffic into Kubernetes is still harder than it should be. Kubernetes orchestrates workloads well, but enterprise-grade external load balancing was never part of the core. We're at KubeCon in Salt Lake City at booth 124, demoing the solutions live: external load balancing, multi-cluster routing, and high-performance ingress for self-managed Kubernetes. See how external load balancing works for on-prem Kubernetes: hubs.la/Q04z_B-60
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Learn how to connect and secure ingress, Gateway API, and multi-cloud traffic with a unified model across Kubernetes and everything beside it. Join Jakub Suchy and Hélène Durand at KubeCon, who'll show how Universal Mesh simplifies connectivity across modern cloud-native environments.
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HAProxy Technologies retweeted
Your cluster is sovereign. Is your AI? Join Andjelko Iharos of @HAProxy for “Sovereign AI Starts at the Traffic Layer” at #KubeCon + #CloudNativeCon North America, November 9-12 in Salt Lake City. bit.ly/4yLyxXe Register: bit.ly/3BDI5XL
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A WAF comes with a second job: maintaining the rules that make it work. Those rules age, misfire, and get fixed after production breaks. How much of that job is optional? HAProxy Enterprise WAF, powered by the Intelligent WAF Engine, provides exceptional out-of-the-box accuracy with under 1ms latency and customizable rulesets. Learn more: hubs.la/Q04zKyQV0
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Once a request crosses into another cloud, who can trace it end to end? Most teams can't. Universal Mesh governs gateways at every environment boundary from one control plane, with one policy across cloud, on-prem, and legacy systems. Watch on demand: hubs.la/Q04zskHc0
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The official HAProxy 3.4 packages remove compiling from source as a step and simply install through apt or dnf on Ubuntu, Debian, and RHEL, with AWS-LC bundled. Release 3.4 adds native OpenTelemetry and up to 20% higher throughput on large-core systems. Download them here: hubs.la/Q04zgBy-0
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What does a compromised load balancer look like? Usually, just like a healthy one. Rapid7 Labs found a backdoor in a modified HAProxy build on hosts the attackers had already compromised. There was no CVE and no tampered download. Here's how to verify every build you run: hubs.la/Q04z9kcM0
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There's more than one way to install HAProxy Data Plane API on HAProxy, and the choice usually comes down to how you already run the load balancer. Whether you host it as a service or run it in a container, both paths are on the page, along with the access control options worth knowing first. There's also a neat HAProxy Data Plane API 101 webinar you can watch. Learn more: hubs.la/Q04z0YnH0
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App delivery rarely comes down to one feature. It comes down to cost, control, and how many products you stop paying for. HAProxy One handles scaling, WAF, Bot Management, DDoS and fleet automation. If you want to know what that looks like on your own infrastructure, a custom TCO analysis starts here: hubs.la/Q04yWGJ00
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Last call, only a few more hours to register! ⌛ If you're looking to move off F5 to gain more power over costs, deployments, security, and your customer experience, this is the session for you. Sign up now: hubs.la/Q04yT9530
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If you're new to HAProxy, we've got the ideal session for you! Learn what the world's most widely used software load balancer does, which issues it solves and how, and what it takes to configure correctly. Register here: hubs.la/Q04yJDPQ0
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Terminating TLS at scale is where latency adds up, often requiring a dedicated solution. HAProxy Enterprise terminates SSL/TLS at over 2 million requests per second on a single AWS Graviton2 instance (with support for OCSP stapling, 0-RTT resumption, mTLS, and Let's Encrypt). Rather than handling certs on every backend individually, HAProxy Fusion allows you to manage SSL/TLS certificates across HAProxy Enterprise nodes from a single control plane. Find out more: hubs.la/Q04yB5bj0
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We're off to Salt Lake City for KubeCon + CloudNativeCon as a Diamond sponsor, November 10-12. Join us on the floor to see live demos of Universal Mesh for hybrid and multi-cluster environments, intelligent external load balancing, and ingress that keeps its speed while the traffic grows. Stay tuned for more info on our live sessions. See you in Salt Lake!
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You can see the request arrive and the response return. But what happens between them, inside the load balancer, stays out of sight. The OpenTelemetry filter in HAProxy 3.4+ changes that. Find out how to export traces using the filter, working examples included: hubs.la/Q04yj-Wj0
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For teams left scrambling after the Ingress NGINX retirement, switching to HAProxy can be done simpler than you think. Check out our on-demand webinar, HAProxy Kubernetes Ingress Controller, HAProxy Unified Gateway (free, open source), a Migration Assistant, and an abundance of other resources: hubs.la/Q04ycV5D0
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