HAProxy Enterprise Ingress Controller
HAProxy TechnologiesExternal reviews
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Unmatched Power and Precision for Professionals
What do you like best about the product?
Its performance is nothing short of legendary; it handles staggering amounts of traffic with such negligible resource usage it feels like magic. But its true genius lies in its configuration. It’s a work of art—a pure, text-based DSL that gives you god-like control over every single packet. We wield its ACLs and stick tables like a surgeon’s scalpel to dissect and annihilate threats in real-time. It’s not just a tool; it’s a masterpiece of engineering that provides absolute, rock-solid stability.
What do you dislike about the product?
Honestly, framing anything about HAProxy as "negative" is to fundamentally misunderstand its purpose. People mention the "steep learning curve" or its reliance on the command line as if those are flaws. That's not a flaw; that's a feature. It's a deliberate design choice that filters out the dabblers. HAProxy doesn't hold your hand with a flashy GUI because it's a professional-grade weapon, not a toy.
What problems is the product solving and how is that benefiting you?
HAProxy isn't just "solving problems", it's the guardian that allows us to sleep at night. It single-handedly conquers the three great demons of web infrastructure: chaos, collapse, and compromise.
Highly Configurable and Fast
What do you like best about the product?
Incredibly configurable and performant, and pretty darn easy to setup.
What do you dislike about the product?
Some of the WAF filters could be easier to tweak, but this is a minor gripe.
What problems is the product solving and how is that benefiting you?
Our primary business model is Software-as-a-Service (SaaS), so we rely on HAProxy as a key component of our infrastructure that has to be up 24x7x365.
Effortless Load Balancing and Security with HAProxy
What do you like best about the product?
I have been using HAProxy for many years, mainly for load balancing, reverse proxying, and securing traffic . The initial setup was smooth, allowing us to add security features easily, such as WAF, which significantly decreased our applications' attack surface. HAProxy makes managing path and headers manipulation quick and easy with just a few lines of configuration. Its capabilities for affinity meet our simple load balancing needs perfectly. HAProxy also offers different APIs that are very useful when the complexity of the architecture increase. HAProxy's adoption is simple, quick, straightforward, and well-optimized.
What do you dislike about the product?
For some specific header or path manipulation, HAProxy syntax can be quite tricky and needs some thinking to find issues.
What problems is the product solving and how is that benefiting you?
I find HAProxy simplifies load balancing and proxying, enhances security with WAF and DoS protection, and streamlines configuration with APIs, suiting our enterprise's needs efficiently.
Impressive Load Balancer with Low Memory Use and Excellent Support
What do you like best about the product?
This is a truly impressive tool for load balancing, offering a low memory footprint and effective web application firewall capabilities. The support provided has also been excellent.
What do you dislike about the product?
Honestly, there isn't much to say—it simply works consistently without any issues.
What problems is the product solving and how is that benefiting you?
The WAF offers straightforward setup for load balancing, whether you're working with HTTP or TCP. I found the configuration process to be simple and efficient.
HAProxy: Strong, Dependable, and Adaptable
What do you like best about the product?
HAProxy's exceptional performance and dependability are what I appreciate most about it. It is perfect for both small-scale and enterprise settings because it can handle large volumes of traffic with little latency. I also value HAProxy's adaptability and flexibility, which allows you to have fine-grained control over traffic management through SSL termination, load balancing algorithms, and health checks. Its extensive documentation and strong community support also make troubleshooting and optimization simple, which is very beneficial for IT teams.
What do you dislike about the product?
To be honest, there isn't much about HAProxy that you dislike. Its features cover almost all common and sophisticated load balancing requirements, and it is dependable, stable, and high-performing. It meets all of the expectations of the majority of IT teams with negligible downsides.
What problems is the product solving and how is that benefiting you?
HAProxy solves the critical problem of efficiently distributing network traffic across multiple servers. By providing reliable load balancing, it ensures applications remain highly available, responsive, and scalable, even under heavy traffic conditions. For our team, this means minimal downtime, faster application performance, and the ability to seamlessly scale services as demand grows. Additionally, features like health checks and SSL termination simplify infrastructure management, reduce operational overhead, and enhance overall system security. In short, HAProxy enables us to deliver a smoother, more reliable experience for both users and IT operations.
Widely Accepted, High-Quality Open Software
What do you like best about the product?
We always prefer to use widely accepted free software. It is also high quality and offers a multitude of options free of charge for most uses, although as a large university, we prefer the extra features offered by the paid version.
Today, it is undoubtedly our software of choice.
Today, it is undoubtedly our software of choice.
What do you dislike about the product?
Sometimes it is hard to debug or follow the flow of usage.
What problems is the product solving and how is that benefiting you?
Load balancing, architectural flexibility, endpoint protection...
Lightweight, Fast, and Easy Setup with a Complete Enterprise Solution
What do you like best about the product?
it's lightweight, fast and easy to setup, and the enterprise fusion plane software is really a complete solution, also the customer support is quick and helpful, this software is our base frontline to the applications in the office so all users use it daily and add the new backends or any new site is easy, much easier on the Enterprise Edition
What do you dislike about the product?
im currently in a version that doesn't have the proper configuration for some features, but this is fixable with the support team, so rather than that nothing bad
What problems is the product solving and how is that benefiting you?
currently there was a lot of web services that doesn't have proper names and are exposed directly without any type of WAF or balancing that could help in case of bad scenarios. also we add the SAML authentication integrated with OKTA that add an additional layer of security to access the services
Reliable and Efficient, but Lacks Modern Flexibility
What do you like best about the product?
What I value most in HAProxy is its predictability and low operational overhead. It performs its core task of traffic management with high efficiency and minimal resource consumption, which is a key requirement for our infrastructure. Its text-based configuration, while austere, allows for precise, repeatable deployments and integrates cleanly into our automation and version control workflows. It’s a stable component that does exactly what it's expected to do without introducing unnecessary complexity. In essence, it functions as a reliable utility that doesn't require constant attention.
What do you dislike about the product?
Its strength in text-based configuration is also its primary rigidity. Debugging complex rules or troubleshooting routing issues can become inefficient and opaque, lacking the visualization tools or dynamic management offered by more modern solutions. Furthermore, any functionality beyond core load balancing, such as advanced WAF integration, often requires add-on solutions or enterprise versions, which complicates the architecture.
What problems is the product solving and how is that benefiting you?
HAProxy is critical for solving both traffic overload and security threats. As a load balancer, it ensures high availability and scalability by distributing requests across our servers. It acts as our first line of defense, mitigating DDoS attacks at the edge to keep the service online. Furthermore, its WAF functionality protects us from application-layer exploits like SQL injection. Overall, it provides us with a robust, secure, and resilient infrastructure.
Reliable and phenomenal support
What do you like best about the product?
We have used HAProxy Enterprise Edition for the past 2 years. Over this time it has provided reliable load balancing and has run in the background without the need for intervention. The upgrade procedures have yet to give us any headache. The ACL system is robust for complex routing and Fusion Control Plane makes managing multiple clusters convenient. The support team is very knowledgeable and quick to respond. They have a slack channel that makes getting help pain-free and keeps things moving along.
What do you dislike about the product?
The config syntax takes some getting used to. It's powerful once you learn it, but it's not very intuitive at first.
What problems is the product solving and how is that benefiting you?
Cluster management with Fusion Control Plane is extremely beneficial to use. It saves us a lot of time not having to track down or manage individual files on each cluster/host.
HAProxy: Reliable, High-Performance Load Balancing with a Steep Learning Curve
What do you like best about the product?
What I like best about HAProxy is its exceptional reliability and outstanding performance. It has been the cornerstone of our infrastructure, effortlessly handling immense traffic loads with remarkably low latency. The configuration is both straightforward and incredibly flexible, allowing us to implement complex traffic routing and load balancing rules with ease. This simplicity, combined with its powerful feature set, saves us a significant amount of time. We have complete confidence in HAProxy's stability; it consistently ensures high availability for our critical applications. The ability to scale our services without compromising speed or reliability is invaluable. It’s a robust, efficient, and well-documented solution that has proven to be indispensable for our operations. Ultimately, it provides peace of mind, which is the highest praise I can give.
What do you dislike about the product?
While its power is undeniable, the learning curve for its more advanced features can be somewhat steep for newcomers. Furthermore, its primary reliance on command-line configuration, while efficient, might present an initial hurdle for teams more accustomed to graphical user interfaces for management.
What problems is the product solving and how is that benefiting you?
HAProxy fundamentally solves two critical problems for us: traffic distribution and security enforcement.
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