Python3_paramiko监控服务器端口（案例）

#!/usr/bin/env python# _*_ coding:utf-8 _*_# Author:Mazhenkai#import osimport paramiko

def cat_ip_host_disk():    stdin,stdout,stderr = ssh.exec_command("  ifconfig eth0|grep ‘inet ‘|awk -F ‘[ :]‘ ‘{print $13}‘;hostname;df -hT",get_pty=True)    res,err = stdout.read(),stderr.read()    result = res if res else err    print(result.decode())

def Svn_listen():    stdin,stdout,stderr = ssh.exec_command("ifconfig eth0|grep ‘inet ‘|awk -F ‘[ :]‘ ‘{print $13}‘;hostname;df -hT",get_pty=True)    result = stdout.read()    print(result.decode())    print("\033[32m------port_listen-----\033[0m")    stdin,stdout,stderr = ssh.exec_command(‘netstat -an | grep 80 | grep LISTEN;netstat -an | grep 443 | grep LISTEN‘,get_pty=True)    res,err = stdout.read(),stderr.read()    result = res if res else err    print(result.decode())

def  Ci_port():    print("------port_listen-------")    stdin,stdout,stderr = ssh.exec_command("netstat -lntup | grep 8080")    result = stdout.read()    print(result.decode())

ssh = paramiko.SSHClient()ssh.set_missing_host_key_policy(paramiko.AutoAddPolicy())

#SVNssh.connect(hostname=‘IP‘,port=端口,username=‘账号名‘,password=‘密码‘)Svn_listen()

#CIpub01ssh.connect(hostname=‘IP‘,port=端口,username=‘账号名‘,password=‘密码‘)cat_ip_host_disk()Ci_port()

#CIpub02ssh.connect(hostname=‘IP‘,port=端口,username=‘账号名‘,password=‘密码‘)cat_ip_host_disk()Ci_port()

ssh.close()

实现效果如下