收集服务器网卡和IP信息

#!/usr/bin/python2
# -*- coding:utf-8 -*-
import os,sys
import socket, fcntl, structdef get_devs():
data = os.popen("ifconfig |awk '{print $1}' |grep -Ei 'eth[0-9]{1}|bond' |sed 's/:$//g'").read()
return datadef get_ips(ifname):
s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
return socket.inet_ntoa(fcntl.ioctl(s.fileno(), 0x8915, struct.pack('256s', ifname[:15]))[20:24]) if __name__ == '__main__':
dic = {}
devs_info = get_devs()
for item in devs_info.split():
try:
ip = get_ips(item)
except IOError, e:
#print("Error -> %s." % e)
continue
dic[item] = ip
#print(len(dic))
for k in dic:
print("%s --> %s" % (k, dic[k]))

#!/usr/bin/python3
# -*- coding:utf-8 -*-
import netifaces
ipList = []
for dev in netifaces.interfaces():
if 2 in netifaces.ifaddresses(dev):
ip=netifaces.ifaddresses(dev)[2][0]['addr']
if ip not in ipList and ip != '127.0.0.1':
ipList.append(ip)
print(ipList)