如何采用Python zabbix

一：安装zabbix api 接口，修改zabbix api 调用接口，获取数据、

from zabbix_api import ZabbixAPI

import sys

import datetime

import time

import argparse

def fetch_to_csv(username,password,server,hostname,key,output,datetime1,datetime2,debuglevel):

zapi = ZabbixAPI(server=server, log_level=debuglevel)

try:

zapi.login(username, password)

except:

print "zabbix server is not reachable: %s" % (server)

sys.exit()

host = zapi.host.get({"filter":{"host":hostname}, "output":"extend"})

if(len(host)==0):

print "hostname: %s not found in zabbix server: %s, exit" % (hostname,server)

sys.exit()

else:

hostid=host[0]["hostid"]

print '*' * 100

print key

print '*' * 100

if(key==""):

print '*' * 100

items = zapi.item.get({"filter":{"hostid":hostid} , "output":"extend"})

if(len(items)==0):

print "there is no item in hostname: %s, exit" % (hostname)

sys.exit()

dict={}

for item in items:

dict[str(item['itemid'])]=item['key_']

if (output == ''):

output=hostname+".csv"

f = open(output, 'w')

str1="#keytimestampvalue\n"

if (datetime1=='' and datetime2==''):

for itemid in items:

itemidNr=itemid["itemid"]

str1=str1+itemid["key_"]+""+itemid["lastclock"]+""+itemid["lastvalue"]+"\n"

f.write(str1)

print "Only the last value from each key has been fetched, specify t1 or t1 and t2 to fetch more data"

f.close()

elif (datetime1!='' and datetime2==''):

try:

d1=datetime.datetime.strptime(datetime1,'%Y-%m-%d %H:%M:%S')

except:

print "time data %s does not match format Y-m-d H:M:S, exit" % (datetime1)

sys.exit()

timestamp1=time.mktime(d1.timetuple())

timestamp2=int(round(time.time()))

inc=0

history = zapi.history.get({"hostids":[hostid,],"time_from":timestamp1,"time_till":timestamp2, "output":"extend" })

for h in history:

str1=str1+dict[h["itemid"]]+""+h["clock"]+""+h["value"]+"\n"

inc=inc+1

f.write(str1)

f.close()

print str(inc) +" records has been fetched and saved into: " + output

elif (datetime1=='' and datetime2!=''):

for itemid in items:

itemidNr=itemid["itemid"]

str1=str1+itemid["key_"]+""+itemid["lastclock"]+""+itemid["lastvalue"]+"\n"

f.write(str1)

print "Only the last value from each key has been fetched, specify t1 or t1 and t2 to fetch more data"

f.close()

else:

try:

d1=datetime.datetime.strptime(datetime1,'%Y-%m-%d %H:%M:%S')

except:

print "time data %s does not match format Y-m-d H:M:S, exit" % (datetime1)

sys.exit()

try:

d2=datetime.datetime.strptime(datetime2,'%Y-%m-%d %H:%M:%S')

except:

print "time data %s does not match format Y-m-d H:M:S, exit" % (datetime2)

sys.exit()

timestamp1=time.mktime(d1.timetuple())

timestamp2=time.mktime(d2.timetuple())

inc=0

history =

zapi.history.get({"hostids":[hostid,],"time_from":timestamp1,"time_till":timestamp2,

"output":"extend" })

for h in history:

str1=str1+dict[h["itemid"]]+""+h["clock"]+""+h["value"]+"\n"

inc=inc+1

f.write(str1)

f.close()

print str(inc) +" records has been fetched and saved into: " + output

else:

#print "key is: %s" %(key)

itemid = zapi.item.get({"filter":{"key_":key, "hostid":hostid} , "output":"extend"})

if(len(itemid)==0):

print "item key: %s not found in hostname: %s" % (key,hostname)

sys.exit()

itemidNr=itemid[0]["itemid"]

if (output == ''):

output=hostname+".csv"

f = open(output, 'w')

str1="#keytimestampvalue\n"

if (datetime1=='' and datetime2==''):

str1=str1+key+""+itemid[0]["lastclock"]+""+itemid[0]["lastvalue"]+"\n"

#f.write(str1)

f.write(str1)

f.close()

print "Only the last value has been fetched, specify t1 or t1 and t2 to fetch more data"

elif (datetime1!='' and datetime2==''):

d1=datetime.datetime.strptime(datetime1,'%Y-%m-%d %H:%M:%S')

timestamp1=time.mktime(d1.timetuple())

timestamp2=int(round(time.time()))

history =

zapi.history.get({"history":itemid[0]["value_type"],"time_from":timestamp1,"time_till":timestamp2,

"itemids":[itemidNr,], "output":"extend" })

inc=0

for h in history:

str1 = str1 + key + "" + h["clock"] +""+h["value"] + "\n"

inc=inc+1

f.write(str1)

f.close()

print str(inc) +" records has been fetched and saved into: " + output

elif (datetime1=='' and datetime2!=''):

str1=str1+key+""+itemid[0]["lastclock"]+""+itemid[0]["lastvalue"]+"\n"

f.write(str1)

f.close()

print "Only the last value has been fetched, specify t1 or t1 and t2 to fetch more data"

else:

d1=datetime.datetime.strptime(datetime1,'%Y-%m-%d %H:%M:%S')

d2=datetime.datetime.strptime(datetime2,'%Y-%m-%d %H:%M:%S')

timestamp1=time.mktime(d1.timetuple())

timestamp2=time.mktime(d2.timetuple())

history =

zapi.history.get({"history":itemid[0]["value_type"],"time_from":timestamp1,"time_till":timestamp2,

"itemids":[itemidNr,], "output":"extend" })

inc=0

for h in history:

str1 = str1 + key + "" + h["clock"] +""+h["value"] + "\n"

inc=inc+1

print str(inc) +" records has been fetched and saved into: " + output

f.write(str1)

f.close()

二：撰写通过key获取一周内的数据

items : 在zabbix 中搜索主机，选择最新数据，找到项目(items)，点击进入，能看到机器的所有keys，在负载到程序的items 字典中，程序会循环读取items ，获取数据

#/usr/bin/env python

#-*-coding:UTF-8

import os,sys,time

users=u'admin'

pawd = 'zabbix'

exc_py = '/data/zabbix/fetch_items_to_csv.py'

os.system('easy_install zabbix_api')

os.system('mkdir -p /data/zabbix/cvs/')

if not os.path.exists(exc_py):

os.system("mkdir -p /data")

os.system("wget

http://doc.bonfire-project.eu/R4.1/_static/scripts/fetch_items_to_csv.py

-O /data/zabbix/fetch_items_to_csv.py")

def work():

moniter='192.168.1.1'

ip_list =

['192.168.1.15','192.168.1.13','192.168.1.66','192.168.1.5','192.168.1.7','192.168.1.16','192.168.1.38','192.168.1.2','192.168.1.13','192.168.1.10']

for ip in ip_list:

show_items(moniter,ip )

if __name__ == "__main__":

sc = work()

三：数据采集完毕，进行格式化输出

#!/usr/bin/env python

#-*-coding:utf8-*-

import os,sys,time

workfile = '/home/zabbix/zabbix/sjz/'

def collect_info():

dict_doc = dict()

for i in os.listdir(workfile):

dict_doc[i] = list()

for v in os.listdir('%s%s' %(workfile,i)):

dict_doc[i].append(v)

count = 0

for x,y in dict_doc.items():

for p in y:

fp = '%s/%s/%s' %(workfile,x,p)

op = open(fp,'r').readlines()

np = '%s.txt' %p

os.system( """ cat %s|awk -F"" '{print $3}' >%s """ %(fp,np))

count += 1

print count

if __name__ == "__main__":

sc = collect_info()

四，整理数据，汇报成图形，撰写技术报告

步骤：

[if !supportLists]1、 [endif]在zabbix告警目录新建wxrobot.py脚本

vi /usr/local/zabbix/share/zabbix/alertscripts/wxrobot.py

粘贴以下内容:

#!/usr/bin/python

#-*- coding: utf-8 -*-

import requests

import json

import sys

import os

headers = {'Content-Type': 'application/jsoncharset=utf-8'}

api_url = "复制群聊机器人Webhook地址到这"

def msg(text):

    json_text= {

     "msgtype": "text",

        "text": {

            "content": text

        },

    }

    print requests.post(api_url,json.dumps(json_text),headers=headers).content

if __name__ == '__main__':

    text = sys.argv[1]

msg(text)

保存退出

需要安装python插件库：pip install requests

授权和更改权限：

chmod +x *.py

chown zabbix:zabbix *.py

2．Zabbix页面配置，新增告警媒介

配置动作

配置—动作—创建动作 ， 事件源  选择  触发器

1、点击右上角，“ 创建动作  ”填写对应的信息；在 动作 页面填写以下信息，这里例子为以主机内存使用率超过90%为例，

 计算方式：

Aand B，需要同时符合条件里面添加的条件；

条件A：主机群组等于 Linux Servers；

条件B：触发器等于linux模板的物理内存使用率持续3分钟等于90%。

2、切换到 *** 作

  *** 作： 也就是在符合动作里面配置好的条件时，做出对应的动作，具体的 *** 作说明，请参考官网指导文档，填写好信息，然后点击 *** 作细节 里面的 添加

[if !supportLists]1、 [endif]恢复 *** 作配置

到这就触发器告警企业微信群机器人发送配置完成了，动作日志可以在 

报表 –动作日志  页面查看

附上格式配置，参数说明和其他的格式，请参考  使用宏

*** 作发送消息内容恢复 *** 作发送消息内容

问题：{EVENT.NAME}

告警信息：{TRIGGER.NAME}

告警地址：{HOST.NAME}

监控项目：{ITEM.NAME}

监控取值：{EVENT.VALUE}

告警严重性：{EVENT.SEVERITY}

当前状态：{EVENT.STATUS}

告警时间：{EVENT.DATE} {EVENT.TIME}

事件ID：{EVENT.ID}

告警信息：{TRIGGER. NAME}

告警地址：{HOST.NAME}

监控项目：{ITEM.NAME}

监控取值：{EVENT.RECOVERY.VALUE}

告警严重性：{EVENT.SEVERITY}

当前状态：{EVENT.RECOVERY.STATUS}

告警时间：{EVENT.DATE} {EVENT.TIME}

恢复时间：{EVENT.RECOVERY.TIME}

持续时间：{EVENT.AGE}

事件ID：{EVENT.RECOVERY.ID}

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