ssh.py 文件源码

def send_cmd(self, cmd):
        try:
            _, stdout, stderr = self.exec_command(cmd)
        except paramiko.SSHException as exc:
            if self.log is not None:
                self.log.error('%s: %s' % (self.host, str(exc)))
            else:
                print('%s: %s' % (self.host, str(exc)))
            sys.exit(1)
        stdout_ = stdout.read()
        stderr_ = stderr.read()
        status = stdout.channel.recv_exit_status()
        return status, stdout_, stderr_