host = "127.0.0.1" if host_external is None or host_external == '' \
else host_external
port = "10022" if host_external is None or host_external == '' \
host = "127.0.0.1" if host_external is None or host_external == '' \
else host_external
port = "10022" if host_external is None or host_external == '' \