I have multiple windows virtual machines in a network load balanced environment. They each have a local disk (C: drive) that has the files for delivering our website (inetpub/wwwroot). The problem is that any change I need to make to a web page needs to be updated on every machine. Should I be using another method for file storage? Ideally I'd like to move away from having to remote desktop onto every machine when I need to be an update.
What is the ideal method for file storage when running multiple machines in a NLB environment and why?