Matthew Weier O'Phinney has posted his sixth part (of eight) in his "deployment with Zend Server" tips and tricks. In this latest post he talks about page caching.

This is the sixth in a series of eight posts detailing tips on deploying to Zend Server. The previous post in the series detailed setting job script status codes. Today, I'm sharing some tips around setting up page caching, and jobs for clearing the Zend Server page cache.

He starts off describing what Zend Server offers in the way of page caching and provides an example (with screenshots) of how he sets his up to work with multiple subdomains. He then shows how to set what variable the caching looks at to tell the difference between pages and how to clear the cache on deploy. He includes a simple script to help with that, running through a list of paths and calling the flush on each.