HAProxy Technologies

HAProxy Fusion 2.0 is LIVE! This release marks a generational leap, delivering a unified security control plane and hyperscale automation. Read more on our blog: www.haproxy.com/blog/announc...

Is your infrastructure ready for the major leagues? ⚾ We're heading to Miami for the MLB Tech Summit (Nov 2–5)! Stop by the HAProxy booth to chat with our team about high-performance load balancing, multi-layered security, and how to handle unpredictable traffic without striking out.

K8s solved in-cluster connectivity, Universal Mesh solves the rest. Catch our #KubeCon session to see how a single proxy layer seamlessly routes both north-south and east-west traffic across Kubernetes, VMs, and multi-cloud.

When critical RCE vulnerabilities drop, as with the recent PHP2Shell CVEs, your WAF is the only thing keeping your app online while you patch the backend. Learn the actual mechanics of how a WAF operates under the hood: www.haproxy.com/glossary/wha...

PHP2Shell encompasses two critical remote code execution vulnerabilities threatening web servers. HAProxy Enterprise, with the latest Intelligent WAF Engine rules, actively protects your infrastructure against these CVEs. Read the full blog post to learn more: www.haproxy.com/blog/haproxy...

Last call! ⌛ Our "Introduction to HAProxy" webinar kicks off in just a few hours. Join @rlnorthcutt.bsky.social today to demystify load balancing and discover exactly what keeps modern applications fast and resilient. Grab your last-minute spot here: www.haproxy.com/content-libr...

Your clusters are sovereign. Is your AI? Catch our #KubeCon keynote with Andjelko Iharos to learn how to use HAProxy for model-aware routing and consistent hashing across GPU backends, keeping sovereign control of AI traffic with no performance penalty: events.linuxfoundation.org/kubecon-clou...

New to the world of load balancing or simply want to learn the basics of keeping your applications fast and reliable? This webinar is the perfect starting point. Join Ron Northcutt for a walkthrough on how traffic flows through the world's fastest load balancer: www.haproxy.com/content-libr...

The HAProxy GUI gives you centralized control, 100% API coverage, and deep observability all in one intuitive dashboard. Take a tour of the GUI here: www.haproxy.com/solutions/ha...

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. See exactly how it's done: www.haproxy.com/documentatio...

Ready to take your first steps with HAProxy? If you're new to load balancing or want a refresher on the fundamentals, join our live webinar. We'll cover: 🔹Problems HAProxy solves 🔹Traffic flow basics 🔹Core concepts & configuration Sign up today: www.haproxy.com/content-libr...

Still on F5 and wondering what a move takes? Join our live session and get 1 on 1 time with HAProxy experts Jakub Suchy and Ron Northcutt. They'll cover live config demos, HAProxy One in practice, and why leading organizations are reducing TCO by up to 90%. Register: www.haproxy.com/content-libr...

Kubernetes orchestrates workloads well, but enterprise-grade external load balancing was never part of the core. We're at KubeCon (booth 124) demoing the solutions live: external load balancing, multi-cluster routing, & high-performance ingress. Learn more: www.haproxy.com/solutions/ku...

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.

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 is optional? HAProxy Enterprise WAF answers with under 1ms latency and no rules to write: www.haproxy.com/solutions/we...

US and EU agencies have cataloged 3,200+ AI use cases on a delivery layer built before LLM traffic. These services handle sensitive data and can't go dark. HAProxy One runs on-prem, sovereign cloud, and air-gapped. See how public sector teams do it: www.haproxy.com/blog/ai-in-p...

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: www.haproxy.com/content-libr...

Upgrading HAProxy for performance used to mean a source build. The official HAProxy 3.4 packages install through apt or dnf on Ubuntu, Debian, and RHEL, with AWS-LC bundled. 3.4 adds native OpenTelemetry and up to 20% higher throughput on large-core systems. Download: www.haproxy.com/downloads

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. Verify every build you run: www.haproxy.com/blog/how-to-...

Learn how to install HAProxy Data Plane API on HAProxy, which paths to take, and the access control options worth knowing first. There's also a neat HAProxy Data Plane API 101 webinar you can watch. Learn more: www.haproxy.com/documentatio...

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: www.haproxy.com/migrate-from...

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: www.haproxy.com/content-libr...

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: www.haproxy.com/content-libr...

We're off to Salt Lake City for KubeCon 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. See you in Salt Lake!

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: www.haproxy.com/documentatio...

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, & more: www.haproxy.com/landing/ingr...

Kubernetes handles orchestration. The layer in front of the cluster is still yours to build. HAProxy Enterprise covers it with routing beyond HTTP, TLS termination, rate limiting, IP allowlisting, and next-gen WAF protection for the OWASP Top 10. Read more: www.haproxy.com/solutions/ku...

Join our live session on moving off F5, Thursday, October 1 at 15:00 UTC. See live configuration demos, HA, scale, and security, plus an open Q&A. Teams that made the move cut application delivery costs by up to 90%. Register now: www.haproxy.com/content-libr...

Security researchers at Rapid7 found malware disguised as HAProxy on two compromised systems. Attackers who'd already breached the servers recompiled HAProxy with a hidden backdoor, because a healthy-looking load balancer draws less suspicion. Read more: www.haproxy.com/blog/how-to-...

We're proud to once again support Kernel Recipes, the annual gathering of the Linux kernel community! Check it out in Paris starting next Monday, September 21-23. More info: www.haproxy.com/events/kerne...

If you're running more than ten load balancing clusters, you're not alone. HAProxy Fusion Control Plane gives you one GUI, one API, one place to manage configuration, security policy, and monitoring across every cluster. Learn more: www.haproxy.com/solutions/ha...

Join us tomorrow for a live session that will provide you with a framework for infrastructure sovereignty, real questions to ask any vendor or architecture decision, and a self-assessment you can run on your own setup before the day is over. Register now: www.haproxy.com/content-libr...

Over 3,200 AI use cases are already cataloged across US and EU government agencies. Almost none of them were built with infrastructure designed to run AI at government scale. See what the challenges are and what public sector teams are doing about it here: www.haproxy.com/blog/ai-in-p...

HAProxy Technologies is hiring a Software Engineer to work on C code that powers the world's fastest and most widely used software load balancer. See the full listing and apply: www.haproxy.com/company/care...

Your sensitive data with a long shelf life is being collected and stored right now, waiting to be decrypted once quantum computers can do so. The solution is adding an additional layer of encryption called hybrid post-quantum cryptography. Read more: www.haproxy.com/blog/how-to-...

Nearly 90% of U.S. Federal agencies are already using or planning to use AI. Our latest blog breaks down what it takes to deliver AI in the public sector, from securing inference APIs to modernizing legacy systems without a full rip and replace. 👉 www.haproxy.com/blog/ai-in-p...

Only a few days left to save your seat! Join us this Thursday, September 3 for a live session on the best Citrix NetScaler alternative. If you're on NetScaler and the licensing and renewal quote are constantly changing for the worse, this one's for you. Register here: www.haproxy.com/content-libr...

We're hiring a Software Engineer to work on Golang across our microservices architecture, from prototyping through deployment and everything in between. Check out the full details and how to apply: www.haproxy.com/company/care...

Today's live session on Universal Mesh is kicking off in just a few hours! Join HAProxy experts Jakub Suchy and Ron Northcutt and learn how to simplify multi-cloud networking and security without refactoring a single application. 📅 August 27 🕔 11AM EST / 5PM CET ✍ www.haproxy.com/content-libr...

Join Jakub Suchy and Ron Northcutt for a live session on rethinking multi-cloud networking and security. You'll see a different approach with Universal Mesh: one architecture that connects every environment, cloud, on-prem, and legacy alike. Register here: www.haproxy.com/content-libr...

Your Kubernetes and Consul environments change faster than any team can configure by hand. HAProxy One connects directly to the Kubernetes API and Consul or Consul Enterprise catalogs, detecting services as they appear and updating configs in real time Learn more: www.haproxy.com/solutions/se...

This tutorial walks you through setting up FastCGI with HAProxy Kubernetes Ingress Controller. You'll deploy a working test application alongside it, routing requests to PHP programs running as backend microservices. Read the full tutorial: www.haproxy.com/documentatio...

59% of organizations still run self-managed on-premises data centers, and roughly one in five say Kubernetes networking is where they struggle most. HAProxy One enables traffic federation across your stack, while HAProxy Fusion gives you full observability: www.haproxy.com/solutions/ku...

HAProxy One integrates natively into AWS, removing complexity and delivering better routing, deeper visibility, and one place to manage it all. Same config across AWS, on-prem, or hybrid, so you're not rebuilding rules every time your setup changes. Learn more: www.haproxy.com/solutions/ha...

Join Jakub Suchy and Ron Northcutt on August 27 to see how Universal Mesh brings multi-cloud networking and security under a single architecture. Register here: www.haproxy.com/content-libr...

Most teams put off replacing NetScaler because they assume the migration will be worse than the renewal. It usually isn't. Our free guide breaks the move into four steps, from your first HAProxy Enterprise deployment to rolling it out across a full fleet. Download: www.haproxy.com/content-libr...

HAProxy's data plane, control plane, and edge network were all built by the same team, from the same codebase. Every layer extends the one before it, evolving over 25 years into HAProxy One. Read more: www.haproxy.com/blog/how-hap...

You've probably used SSO today without thinking about it. Sign in once, move between apps, never touch a password again. HAProxy One supports SSO through the SAML or OpenID Connect Module. Learn more on how SSO actually works: www.haproxy.com/glossary/wha...

Still managing HAProxy configuration by hand? The Data Plane API is where that changes. Our guide covers installation on systemd or Docker, verification in a single call, and how to enable HTTPS and mTLS so it's production-ready rather than just working. Read more: www.haproxy.com/documentatio...