141                          hosts_file='/dev/null', connect_timeout=30,  argument
147                 hosts_file=hosts_file, connect_timeout=connect_timeout,
154     def make_ssh_options(hosts_file='/dev/null', connect_timeout=30,  argument
158         assert isinstance(connect_timeout, (int, long))
159         assert connect_timeout > 0 # can't disable the timeout
164                    ("ConnectTimeout", str(connect_timeout)),
597     def ssh_ping(self, timeout=60, connect_timeout=None, base_cmd='true'):  argument
611         ctimeout = min(timeout, connect_timeout or timeout)
613             self.run(base_cmd, timeout=timeout, connect_timeout=ctimeout,
628     def is_up(self, timeout=60, connect_timeout=None, base_cmd='true'):  argument
640                           connect_timeout=connect_timeout,
675             if self.is_up(timeout=ping_timeout, connect_timeout=ping_timeout):