Maarten Balliauw has a new post to his blog with a guide to running mamcached on Windows Azure for PHP, a tool targeted towards PHP on Windows users to provide them with the ability to cache outside of their application.

While Windows Azure offers a distributed caching layer under the form of the Windows Azure Caching, that components currently lacks support for non-.NET technologies. I've heard there's work being done there, but that's not very interesting if you are building your app today. This blog post will show you how to modify a Windows Azure deployment to run and use Memcached in the easiest possible manner. Note: this post focuses on PHP but can also be used to setup Memcached on Windows Azure for NodeJS, Java, Ruby, Python...

He provides a phar-based scaffolding you can use to set up the instance and describes two ways of accomplishing it - the "short way" of relying on the scaffolding or the "long way" describing what the scaffolder does behind the scenes (complete with code). For this, you can also download the source and look through it.