Python 获取CentOS主机信息

Python 获取主机IP地址

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

import os

ip=os.popen("ifconfig eth0|grep 'inet addr'|awk -F ':' '{print $2}'|awk '{print $1}'")
for i in ip:
 print "ip地址为:%s" %(i.strip())

#ip=ip.read().strip()
#print ip

Python获取系统的负载信息

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

#获取系统的负载信息
import os
import subprocess

def load_stat():
    loadavg = {}
    with open("/proc/loadavg",'r') as f:
        con = f.read().split()
        print(con)
load_stat()