Active Solutions helps their customer, Great Rail Journeys, extend their vacation platform globally by using Cloudflare’s Load Balancing.
Great Rail Journeys is the UK's leading seller of holidays by rail, making it easy for customers to browse and book trips online. Great Rail Journeys is actively expanding their customer base internationally to the United States and Canada. They hope to continue expanding their catalogue and eventually deliver services globally.
Great Rail Journeys 面临的难题是：
As Great Rail Journeys expanded internationally, they recognized a few technical challenges that they would need to overcome to continue delivering their customers a premium user experience. Initially, in order to reduce geographic latency to new regions, Great Rail Journeys set up origin servers in both Chicago and London to serve content from locations closer to their new clientele. However, Great Rail Journeys still needed support to securely optimize the distribution of their content across these new origin servers. “When we looked to expand internationally, we noticed our previous CDN provider didn’t offer global coverage, geolocation for DNS or Load Balancing” explained Nigel Hepworth Managing Director at Active Solutions Limited, the Agency supporting Great Rail Journeys. “We could have supplemented our existing CDN and WAF providers with even more additional vendors, but we were hoping we could find a single-vendor solution to meet all of our needs.”
Great Rail Journeys 的解决方案：
After researching potential options Active Solutions, found that Cloudflare was the perfect solution for their customers requirements. “Alternatives were large, expensive, and made cumbersome by old technology” related Hepworth. “They lacked the sophistication that Cloudflare has. Multiple vendors also means multiple dashboards to monitor Great Rail Journeys' site and multiple customer support teams to contact if there was an issue. Now we can see everything in a single dashboard, and we can all sleep at night knowing we have one vendor, Cloudflare, who is going to keep our customer’s site online.”
Active Solutions 使用 Cloudflare 负载均衡来确保 Great Rail Journey 站点富有弹性并可在全球范围内高效运行。 Hepworth 指出：“负载均衡的 Failover（故障转移）功能对我们很重要，因为它可以确保在当地源站出现故障的情况下，Great Rail Journeys 的客户不会感觉到任何不同。” Cloudflare 负载均衡主动监测 Great Rail Journeys 的源服务器，当源服务器出现故障时，系统会将流量迅速重新路由到运行状况良好的服务器，因此客户不会感觉到任何异常。
Furthermore, because Cloudflare’s Load Balancing implements Geolocation based routing, Great Rail Journeys’ customers are always routed to the origin server that is closest to them ensuring the dynamic content on Great Rail Journeys’ site loads as quickly as possible. Hepworth stated, “Because all of the static content on the site gets cached, but the specific price or availability is determined at the time the customer visits, it’s really crucial that Great Rail Journeys’ customers are being routed to the closest origin servers to them so that content appears at the same time. That’s why Geolocation steering was important for us.“
Great Rail Journeys also uses Cloudflare’s CDN and WAF to serve and secure their content around the world. Cloudflare’s CDN, in conjunction with careful site design, helps Great Rail Journeys deliver 92% of their end user bandwidth from a Cloudflare Data Center, providing a faster end user experience.
Hepworth commented “We’ve managed to globally achieve the same or better performance than our previous local CDN provider, we can use the WAF to protect our origin servers against attacks, and we have a suite of different tools for optimizing the site. We’re now in a position with a more advanced network and website, with fewer potential points of failure.”
Load Balancing Failover ensures site resilience even when origin servers go down
Geolocation based routing ensures that customers are routed to the closest possible origin servers
A Cloudflare Data Center delivers the vast majority of content, eliminating origin traffic and ensuring a good end user experience
“Cloudflare is a single, integrated solution for optimizing delivery of Great Rail Journeys website to their customers. It’s an integrated solution with all of these optimizations that we can take advantage of (like optimizing images on the fly and optimizing content for mobile devices) to make the site better for all end users.”
Active Solutions Limited 总经理