I need the ability to push images out to multiple servers whenever they're updated. I've looked at Network Filesystems, but they're all but worthless due to their speed. Images can be uploaded to any one of 3 servers, and would then need to be copied to the other 2.
Any suggestions? I'm open to try just about anything.
EDIT: Graphics data (jpg, gif, png, etc). Linux only.
We're currently using rsync. But having it work back and forth is getting cumbersome. It's all local network.