I need to transfer files between a network of servers all over the world. I have looked into using cURL and ftp_fput() but am having little luck. I can get a transfer going from my local to the server or visa versa but not from server to server.

Basically im trying to replicate Akamai on a very small scale. This is the scenario. I am working from home. I search for a file on Web Server 1 in Oregon. The file doesn't exist. I search...