build example in mac osx o install MacFUSE-2.0.3,2 http://code.google.com/p/macfuse/ o install fuse-python pip install fuse-python o when error try sudo touch /usr/include/osreldate.h pip install fuse-python rm /usr/include/osreldate.h o install tornado pip install tornado o install urlgrabber pip install urlgrabber usage 1. start opfsd.py $ python opfsd.py <publish dir> opfsd listen localhost:8000 2. mount opfs $ python opfsmount.py <mount path> mount opfsd published dir