查询公司资产数据库中的主机是否在zabbix的监控中

由于需要知道公司资产中的相关服务器是否在zabbix的监控中，有些是不需要监控的，有些是资产更新之后zabbix没有监控的，要是一个个的去对比，比较麻烦，闲来无事，写了一个脚本，对比资产中的机器是否需要zabbix监控，然后发邮件给相关的负责人，及时的更新zabbix监控主机。主要原理是用MySQLdb模块查出zabbix中的主机和资产数据库中的主机列表，然后用列表的集合比较set来找出两个列表中不同的值，然后查看确定是在那个列表中，以不同的信息标识发邮件给负责人。

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

import os,sys,MySQLdb,smtplib,datetime,time
from email.mime.text import MIMEText

def send_mail(content):
#############
#要发给谁，这里发给1个人
mailto_list=["xxxxx@139.com"]
#####################
#设置服务器，用户名、口令以及邮箱的后缀
mail_host="mail.xxx.cn"
mail_user="zabbix"
mail_pass="xxx"
mail_postfix="xxxx.cn"
######################
'''''
to_list:发给谁
sub:主题
content:内容
send_mail("aaa@126.com","sub","content")
'''
me=mail_user+"<"+mail_user+"@"+mail_postfix+">"
msg = MIMEText(content,_charset='utf8')
msg['Subject'] = u"zabbix主机检查-%s" % datetime.date.today()
msg['From'] = me
msg['To'] = ";".join(mailto_list)
try:
s = smtplib.SMTP()
s.connect(mail_host)
s.login(mail_user,mail_pass)
s.sendmail(me, mailto_list, msg.as_string())
s.close()
except Exception, e:
sys.exit()

def conn_mysql(ip,user,passwd,sql):
try:
conn = MySQLdb.connect(host = ip,user = user,passwd = passwd,connect_timeout=20)
cursor = conn.cursor()
cursor.execute(sql)
alldata = cursor.fetchall()
cursor.close()
conn.close()
return alldata
except:
return 0

def center_host():#查出资产中需要监控的IP
ip = '192.168.1.11'
user = 'root'
passwd = 'xxxxx'
sql="SELECT ip FROM zichan.hosts WHERE STATUS=0"
center_hostlist = conn_mysql(ip,user,passwd,sql)
center = []
for center_host in center_hostlist:
center.append(center_host[0])
center.sort()
return center

def zabbix_host():#查出zabbix数据库中正在监控的IP
ip = '192.168.1.2'
user = 'root'
passwd = '1q2w3e4r'
sql="SELECT HOST FROM zabbix.hosts WHERE STATUS=0"
zabbix_hostlist = conn_mysql(ip,user,passwd,sql)
zabbix = []
for zabbix_host in zabbix_hostlist:
zabbix.append(zabbix_host[0])
zabbix.sort()
return zabbix

def main():
center_hostlist = center_host()
zabbix_hostlist = zabbix_host()
#center_hostlist = ['192.168.1.21']
#zabbix_hostlist = ['192.168.1.43']
difference = list(set(center_hostlist) ^ set(zabbix_hostlist))
content = "\n"
if len(difference) != 0:
for host in difference:
if host in center_hostlist:
content = content + "%s_not_In_zabbix" % host + "\n"
elif host in zabbix_hostlist:
content = content + "%s_not_Out_zabbix" % host + "\n"
else:
sys.exit()
send_mail(content)

if __name__ == "__main__":
main()

本文出自 “王伟” 博客，请务必保留此出处http://wangwei007.blog.51cto.com/68019/1126428