ops常用脚本

find ./ -type f|grep conf$|xargs grep 'upstream k8s'

ping

#!/bin/sh

for i in $(cat host.txt)
do
ping -c 2 $i|grep -q 'ttl=' && echo "$i ok" || echo "$i failed"
done

ping-ip.py

import os
print (os.system)
def ping_ips():
    ips=open('host.txt','r')
    for ip in ips.readlines():
        ip = ip.replace('\n','')
        return1=os.system('ping -c 2 -w 1 %s'%ip)
        print (return1)
ping_ips()