[root@salt-minion02 paramiko]# vim baoleiji4.py
# -*- coding:utf-8 -*-
import paramiko
private_key = paramiko.RSAKey.from_private_key_file('/root/.ssh/id_rsa')
# 創建SSH對象
ssh = paramiko.SSHClient()
# 允許連接不在know_hosts文件中的主機
ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())
# 連接服務器
ssh.connect(hostname="192.168.100.93",port=22,username="root",pkey=private_key)
# 執行命令
stdin,stdout,stderr = ssh.exec_command("df")
# 獲取命令結果
result = stdout.read()
# 打印輸出
print (result.decode())
ssh.close()
[root@salt-minion02 paramiko]# python3 baoleiji4.py
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/sda3 94511980 7941652 81762700 9% /
tmpfs 960872 16 960856 1% /dev/shm
/dev/sda1 487652 60552 401500 14% /boot