HAProxy One is the world’s fastest application delivery and security platform, from the company behind HAProxy®.
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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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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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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: hubs.la/Q04y6G0b0
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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: hubs.ly/Q04y3mv90
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Security researchers at Rapid7 found malware disguised as HAProxy on two compromised systems. Here's what actually happened ⤵️
Attackers who'd already breached the servers recompiled HAProxy with a hidden backdoor, because a healthy-looking load balancer draws less suspicion than almost anything else.
No flaw in HAProxy. No tampered release. Just a reminder to verify your builds. Read more: hubs.la/Q04xZmMM0
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We're proud to once again support Kernel Recipes, the annual gathering of the Linux kernel community in Paris starting next Monday.
The 13th edition runs September 21-23, with conversations shaped around sustainability and responsible technology, values long shared across open source.
If you'll be in Paris, we'd love to see you there. More info here: hubs.la/Q04xRmxr0
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If you're running more than ten load balancing clusters, you're not alone.
That's the norm for large-scale HAProxy users, usually with a team of five or more trying to keep it all straight.
HAProxy Fusion Control Plane gives you one GUI, one API, one place to manage configuration, security policy, and monitoring across every cluster.
Learn more: hubs.la/Q04xKCLp0
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Join HAProxy experts Jakub Suchy and Ron Northcutt tomorrow for a live session that could save you from finding out about a lock-in problem the hard way.
You'll get 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: hubs.la/Q04xFrds0
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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: hubs.la/Q04xp2g90
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A failed connection doesn't have to mean a failed request. HAProxy's retry and redispatch behavior handles short-term problems automatically, before they ever reach the client as an error.
Our latest tutorial covers configuring retry counts and delays, adjusting retries dynamically based on backend health, redispatching to a different server, and defining which failures should trigger a retry in the first place.
Check it out: hubs.la/Q04xfcYY0
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Not every team is running on dedicated hardware, and that shouldn't stand in the way of the same level of load balancing.
HAProxy ALOHA virtual is built on HAProxy Enterprise as a ready-to-run VM image for VMware, Microsoft Hyper-V, or KVM. Import it, power it on, and start routing production traffic from the same hypervisor already running the rest of your stack.
Curious what plug-and-play load balancing actually looks like? Learn more: hubs.la/Q04x7Zh30
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Most organizations don't hand over control of their infrastructure on purpose. Lock-in, data exposure, and operational dependency build up quietly, until the technical debt becomes impossible to ignore.
Our live session tackles that pattern directly, covering configuration drift, the real cost of "easy" platform-specific fixes, lock-in gotchas that surface at renewal and migration, and why stack design, data flows, and change management all have to be considered together.
Register now: hubs.la/Q04x1GK_0
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Are you confident your infrastructure could withstand a NIS2 or DORA audit today? 🔍
Learn how HAProxy Enterprise is a key component of your compliance strategy, bringing WAF protection, DDoS defense, and bot management natively into the load balancer you already trust, with full visibility through HAProxy Fusion for audit and reporting.
Learn more: hubs.la/Q04wX7Hq0
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There's a reason HAProxy was named a Leader in DDoS protection in G2's Fall 2026 Grid Report, and it's not because of just one clever feature.
Detection in microseconds, protection enforced at the edge, real-time behavior tracking across every cluster, and wire-speed filtering with zero false positives.
Want to find out why? Learn more: hubs.la/Q04wRNYH0
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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.
The role covers:
🔹The full software development lifecycle, from prototyping through implementation, testing, and maintenance
🔹3+ years of experience with C, Shell, HTTP, TCP/IP, and Git
🔹Building efficient, reusable, reliable code with performance and scalability in mind
🔹Full-time, fully remote across the United States, Canada, and Europe
See the full listing and apply: hubs.la/Q04wKc4b0
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Most organizations don't hand over control of their infrastructure on purpose. Lock-in, data exposure, and operational dependency build up quietly, until the technical debt becomes impossible to ignore.
Our live session tackles that pattern directly, covering configuration drift, the real cost of "easy" platform-specific fixes, lock-in gotchas that surface at renewal and migration, and why stack design, data flows, and change management all have to be considered together.
Register now: hubs.la/Q04wxCdY0
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For years, TLS traffic has been secured by algorithms almost impossible to decode. But quantum computers are catching up. 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, and HAProxy Enterprise 3.2+ and HAProxy Community 3.3+ already support it natively. Read more on how to protect your traffic with HAProxy: hubs.la/Q04wfznL0
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HAProxy is the #1 load balancer for 14 consecutive quarters, with a perfect 100 Satisfaction score in the G2 Fall 2026 Report! In addition to this incredible streak, users validated HAProxy's sovereign security model, with 90% to 100% of security implementations completed by the customer's own team.
"The G2 Fall 2026 reports answer a question enterprises have been told has no good answer," said Dujko Radovnikovic, CEO, HAProxy Technologies. "For years, the choice in application security has been framed as control on one side, and capability and convenience on the other. Our customers are not making that trade. They run HAProxy on whatever infrastructure they prefer, almost all of them implement it with their own teams, and they are in production in about two months. That's what 'without compromise' means, and it's the reason HAProxy One exists."
See the full results: haproxy.com/company/news/hap…
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