Python sftp到远程服务器读取日志文件


#!/usr/bin/python

# -*- coding:utf-8 -*-

import paramiko

remotedir = "/root"

remotefile = "/root/log_history.txt"

hostname = "10.142.152.xxx"

port = 22

username = "user"

password = "******"

paramiko.util.log_to_file('paramiko.log')

s = paramiko.SSHClient()

s.load_system_host_keys()

s.connect(hostname,port,username,password)

command = 'tail -30 /root/log_history.txt'

#command = 'df -h'

stdin,stdout,stderr = s.exec_command(command)

#print(2,stdout.read())

logs = stdout.readlines()

for i in range(len(logs)):

    print(logs[i].rstrip())

s.close()