$ dotcloud push 4blog
# upload /home/taichi/4blog ssh://email@example.com:443/4blog
Pseudo-terminal will not be allocated because stdin is not a terminal.
rsync: connection unexpectedly closed (0 bytes received so far) [sender]
rsync error: error in rsync protocol data stream (code 12) at /home/lapo/package/rsync-3.0.9-1/src/rsync-3.0.9/io.c(605) [sender=3.0.9]
Warning: The SSH connection failed
Please try again. If the problem persists, send an email to firstname.lastname@example.org.
Also please check that your are allowed to make an SSH connection to a custom port.