shell脚本和python脚本实现批量ping IP测试

先建一个存放ip列表的txt文件：

[root@yysslopenvpn01 ~]# cat hostip.txt
192.168.130.1
192.168.130.2
192.168.130.3
192.168.130.4
192.168.130.5
192.168.130.6
192.168.130.7
192.168.130.8
192.168.130.9
192.168.130.10
192.168.130.11
192.168.130.12
192.168.130.13
192.168.130.14
192.168.130.15
192.168.130.16
192.168.130.17
192.168.130.18
192.168.130.19
192.168.130.20

创建shell 脚本

[root@yysslopenvpn01 ~]# vim shell_ping.sh

#!/bin/sh

for i in `cat hostip.txt`
do
ping -c 4 $i|grep -q 'ttl=' && echo "$i ok" || echo "$i failed"
done
exit()

添加脚本权限

[root@yysslopenvpn01 ~]#  chmod +x shell_ping.sh　

执行：

[root@yysslopenvpn01 ~]#  sh shell_ping.sh
192.168.130.1 ok
192.168.130.2 failed
192.168.130.3 failed
192.168.130.4 failed
192.168.130.5 failed
192.168.130.6 failed
192.168.130.7 failed
192.168.130.8 failed
192.168.130.9 failed
192.168.130.10 failed
192.168.130.11 failed
192.168.130.12 failed
192.168.130.13 failed
192.168.130.14 failed
192.168.130.15 failed
192.168.130.16 failed
192.168.130.17 failed
192.168.130.18 ok
192.168.130.19 ok
192.168.130.20 ok

创建python脚本：

[root@yysslopenvpn01 ~]# vim ping.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Author:xieshengsen

# 实现批量ping IP测试

import re
import subprocess

def check_alive(ip,count=4,timeout=1):
cmd = 'ping -c %d -w %d %s'%(count,timeout,ip)
p = subprocess.Popen(cmd,
stdin=subprocess.PIPE,
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
shell=True
)

result=p.stdout.read()
regex=re.findall('100% packet loss',result)
if len(regex)==0:
print "\033[32m%s UP\033[0m" %(ip)
else:
print "\033[31m%s DOWN\033[0m" %(ip)

if __name__ == "__main__":
with file('hostip.txt','r') as f:
for line in f.readlines():
ip = line.strip()
check_alive(ip)

执行结果：

[root@yysslopenvpn01 ~]# python ping.py
192.168.130.1 UP
192.168.130.2 DOWN
192.168.130.3 DOWN
192.168.130.4 DOWN
192.168.130.5 DOWN
192.168.130.6 DOWN
192.168.130.7 DOWN
192.168.130.8 DOWN
192.168.130.9 DOWN
192.168.130.10 DOWN
192.168.130.11 DOWN
192.168.130.12 DOWN
192.168.130.13 DOWN
192.168.130.14 DOWN
192.168.130.15 DOWN
192.168.130.16 DOWN
192.168.130.17 DOWN
192.168.130.18 UP
192.168.130.19 UP
192.168.130.20 UP