[host2]$ docker run -d --name btsync-client -p 8888:8888 \
-p 55555:55555 \
ctlc/btsync ALSVEUABQQ5ILRS2OQJKAOKCU5SIIP6A3
[host2]$ docker run -i -t --volumes-from btsync-client \
ubuntu bash
$ ls /data
shared_from_server_one
$ touch /data/shared_from_server_two
$ ls /data
shared_from_server_one  shared_from_server_two
