Make HAProxy Strip Spaces From a Request Header

There is some shared code out in the wild that browser extensions are using to make requests, which might cause problems if you parse the Referer header in your website. The issue is with the following request header, which you might see in your logs as Referer: http://+www.example.com: Referer: http:// www.example.com That space between theContinue reading “Make HAProxy Strip Spaces From a Request Header”

Multiple Certificates for the Same HAProxy Front End Binding

We have a smart website that allows a single mutli-tenant application to server requests for thousands of different domains. The content is keyed from the host name, so you only see the content for the website you are visiting. The volume is handled by a pair of HAProxy servers that sit over a web farm.Continue reading “Multiple Certificates for the Same HAProxy Front End Binding”