Tracing follows requests as they move through an entire network, from the initial client request to the final response. In financial services, end-to-end tracing is essential for maintaining robust security, ensuring comprehensive observability of system operations, and understanding chains of events in case of issues or anomalies.

Whether you’re running a service mesh composed of HAProxy instances or facilitating communication between multiple systems, ensuring the authentication of traffic between your services is critical. This zero-trust security model operates under the assumption that you should not extend trust without verification, even within your own systems. By verifying every interaction, you mitigate the risks that arise when third parties imitate your systems.

The popularity of open source software continues to soar alongside growth in cloud usage, including multi-cloud and hybrid cloud infrastructure. Pluralsight's State of Cloud 2023 report revealed that 65% of organizations actively leverage multi-cloud environments. Open source software is prized, in part, because it enables freedom of choice in an organization’s tech stack, especially in complex deployment environments.

HAProxy Enterprise now supports RADIUS load balancing with its new HAProxy Enterprise UDP Module. This blog post addresses some of the challenges with implementing RADIUS load balancing and how you can get started with the new module below.

The robots.txt file is a time-honored point of control for website publishers to assert whether or not their websites should be crawled by bots of various kinds. However, it turns out that AI crawlers from large language model (LLM) companies often ignore the contents of robots.txt and crawl your site regardless.

"Summertime, and the livin’ is easy," say the lyrics to a much-loved song. And HAProxy’s user ratings on the quarterly G2 Grid Reports for Summer 2024 are hot indeed with a Satisfaction Score of 98! G2 Grid Reports are quarterly reports from G2.com, the world’s leading platform for real user reviews of business software. HAProxy’s press release describes the results in detail. For this summer, HAProxy achieved a record 18 Leader positions.

The introduction of ChatGPT two years ago caused sharply increased interest in (and use of) large language models (LLMs), followed by a crush of commercial and open source competition. Now, companies are rushing to develop and deliver applications that use LLM APIs to provide AI functionality.

Amazon Web Services (AWS) is renowned for providing a comprehensive ecosystem that supports the computational and data storage needs essential for developing, deploying, and managing applications across different regions, ensuring that users experience fast and seamless service.

HAProxy 3.0 maintains the strong momentum of our open-source load balancer into 2024 with improvements to simplicity, security, reliability, flexibility, and more. In this blog post, we'll dive into what’s new in version 3.0, providing examples and context. It’s a long list, so get comfortable and maybe bring a snack! All these improvements (and more) will be incorporated into HAProxy Enterprise 3.0, releasing later this year.