def execute_command_ssh(device, commands, root_required=False, print_exit_code=False, exception_if_failed=False,
                        hide_output=False):
    if not is_nonstring_iterable(commands) or isinstance(commands, basestring):
        commands = [commands]
    sudopass = Responder(pattern=r'Password:', response='{}\n'.format(device.determineRootPassword()))
    dict_response = {}
    with Connection(device.host, user=device.username, port=22, connect_kwargs={"password": device.password}) as device_ssh:
        for command in commands:
            dict_command = command
            if root_required:
                command = "su -c '{}'".format(command)
            print("Executing command {}".format(command))
            if exception_if_failed:
                print("Response is:")
            try:
                output = device_ssh.run(command, pty=True, hide=hide_output, watchers=[sudopass])
            except invoke_exception.UnexpectedExit as err:
                if exception_if_failed:
                    raise ProblemOccuredWhileExecutingCommand(command, err, err.result.exited)
                else:
                    message = "Unexpected exit while executing command {}".format(command)
                    exit_code = err.result.exited
                    response = err.result.stdout.strip()
            else:
                message = "Command {} executed".format(output.command)
                exit_code = output.exited
                response = str(output.stdout.strip())  # by default output.stdout is unicode, not string
            print(message)
            if print_exit_code:
                print("Exit code is: {}".format(exit_code))
            if response.startswith("Password:"):
                response = re.sub('Password: \r\n', '', response)
            dict_response[dict_command] = (exit_code, response)
    return dict_response