Possible Duplicate:
How to mount remote SSHFS via intermediate machine? Tunneling?
I can mount a filesystem over SSH directly with
$ sshfs hostname: mountpoint
However, in order to access a certain machine from an outside network, I must SSH through a chain of two computers.
localhost $ ssh hostname1
...
hostname1 $ ssh hostname2
Is there a way to mount a virtual filesystem with FUSE/SSHFS on my local machine to access a directory on hostname2?