我就废话不多说了,直接上代码吧!
import paramiko from paramiko_expect import SSHClientInteraction host = your host port = your port username = your un # 自行修改输出函数 json_list = [] def output_func(msg): sys.stdout.write(msg) json_list.append(msg) sys.stdout.flush() def conn_tail(path): try: client = paramiko.SSHClient() client.set_missing_host_key_policy(paramiko.AutoAddPolicy) key_file = 'id_rsa_2048' key = paramiko.RSAKey.from_private_key_file(key_file, 'yourpwd') client.connect(host, port, username, key_filename=key_file) interact = SSHClientInteraction(client, timeout=10, display=False) interact.send('sudo su\n') interact.expect(prompt) interact.send('tail -f %s' % path) # log_name = path.split('/')[-1].split('.')[0] # interact.tail(line_prefix=log_name + ': ',output_callback=output_func) interact.tail( output_callback=output_func)