paramiko私钥连接（centos7）_paramiko ssh centos7

更改ssh配置vim /etc/ssh/sshd_config或vim /etc/ssh/ssh_config

StrictModes no  
RSAAuthentication yes
PubkeyAuthentication yes
AuthorizedKeysFile      .ssh/authorized_keys      #ssh文件位置
PasswordAuthentication yes                        #使用密码  no为不使用密码

重启ssh服务
 

systemctl restart sshd.service

测试代码
 

# -*- coding:utf-8 -*-
import paramiko
import sys
import os
 
 
default_key_file = os.path.join(sys.path[0], 'download', 'id_rsa')
# default_key_file = 'D:/Study/Python/test/Paramiko/download/id_rsa'
private_key = paramiko.RSAKey.from_private_key_file(default_key_file, password='123456')
 
ssh_client = paramiko.SSHClient()
ssh_client.set_missing_host_key_policy(paramiko.AutoAddPolicy)
ssh_client.connect(hostname='192.168.86.128', port=22, username='root', pkey=private_key)
stdin, stdout, stderr = ssh_client.exec_command('ls -l')
print stdout.readline()
ssh_client.close()