zabbix替代smokeping的解决方案
本帖最后由 12ewe 于 2014-6-23 11:12 编辑最近要部署smokeping,想使用nginx的fastcgi的方式来部署,结果perl的执行的效率真是大失所望,就想用zabbix来实现smokeping。
python 环境2.6
参考的zabbix 社区
https://www.zabbix.com/forum/showthread.php?t=31147
实现的原理使用zabbix_sender主动向zabbixserver发送数据,zabbix就能采集到数据啦
文件清单:
allcreate_graph.pycreate_other_screen.pydefine monitor.pyzbxsmokepingprimary zbx_export_templates.xml
文件说明:
all: 所要监控ip地址池,这个文件monitor.py和create_graph.py都会在这里读取ip,create_graph.py是个多线程的脚本用于发送all的所有ip到zabbixserver,monitor.py去读取all文件的ip生成所需要监控的主
define: 定义客户的ip地址,这个文件会被create_create_other.py读取,create_other_screen.py实现读取define文件中的ip地址实现自动生成带客户screen,手动生成的话会该觉很头痛
zbxsmokepingprimary: 是外部的执行的脚本需要在zabbix_server设置 zbx_export_templates.xml 模版文件
设置的选项: zabbix_server: 开启这个选项ExternalScripts=/usr/local/share/zabbix/externalscripts zbxsmokepingprimary ZBXSERVER:zabbix服务器的ip地址 FPING:fping的位置 ZBXSENDER:zabbix_sender的位置 zabbix主机监控有个类型为external check 选项会去执行 zbxsmokepingprimary这个脚本,这个脚本需要有执行的权限
monitor.py和create_other_screen.py需要修改的zabbix url地址,帐号和密码 create_graph.py: num_threads=10 设置初始化的线程个数,ip多的话初始线程可以跟ip个数相等软件包: supervisor:python的程序,监控脚本,使之一直运行,supervisor需要执行的文件为create_graph.py,这个就相当于守护进程来使用 pyzabbix:python连接zabbix的api
monitor.py 代码:
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#!/usr/bin/env python
import pyzabbix
class zabbix(object):
def __init__(self):
self.all=open('all')
def _login(self):
zapi= pyzabbix.ZabbixAPI('url')#your zabbix url
zapi.login('user','password') # you zabbix user and password the user have write privilege
return zapi
def _get_template(self):
temp=self._login().template.get(output='extend',filter={'host':'Template_SmokePrimary'})
returntemp['templateid']
def _get_group(self):
ifnot self._login().hostgroup.exists(name='ping_check'):
self._login().hostgroup.create(name='ping_check')
group=self._login().hostgroup.get(output='extend',filter={'name':'ping_check'})
return group['groupid']
def _create_host(self):
for x in self.all:
if not self._login().host.exists(host=x.strip()):
try:
self._login().host.create(
host=x.strip(),
interfaces={"type":1, "main":1, "useip":1, "ip":"127.0.0.1","dns":"","port":"10050"},
groups={"groupid":str(self._get_group())},
templates={"templateid":str(self._get_template())},
)
except Exception,e:
print e
def main(self):
# self._get_group()
# self._get_template()
self._create_host()
if __name__ == '__main__':
a=zabbix()
a.main()
create_other_screen.py代码:
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#!/usr/bin/env python
import pyzabbix
import re
class zabbix(object):
def __init__(self):
self.define=open('define')
self.dynamic=0
self.columns=2
for x in self.define:
self.name=x.strip()
break #the first line is you screen's name
def _login(self):
zapi= pyzabbix.ZabbixAPI('url') #you zabbix server url
zapi.login('admin','zabbix')#your zabbix user and password
return zapi
def _get_host(self):
host_ids=[]
for x in self.define:
if not re.search('\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}',x.strip()):
continue
if self._login().host.exists(host=x.strip()):
hosts=self._login().host.get(filter={'host':})
host_ids.append(hosts['hostid'])
returnhost_ids
def _get_graph(self):
graph_ids=[]
for x in self._get_host():
graph=self._login().graph.get(hostids=x)
graph_ids.append(graph['graphid'])
graph_list=[]
x = 0
y = 0
for graph in sorted(graph_ids):
graph_list.append({
"resourcetype":'0',
"resourceid": graph,
"width": "600",
"height": "100",
"x": str(x),
"y": str(y),
"colspan": "0",
"rowspan": "0",
"elements": "0",
"valign": "0",
"halign": "0",
"style": "0",
"url": "",
"dynamic": str(self.dynamic)
})
x += 1
if x == int(self.columns):
x = 0
y += 1
returngraph_list
def _get_screen(self):
id=self._login().screen.get(output='extend',filter={'name':self.name})
return id['screenid']
def _create_screen(self):
if self._login().screen.exists(name=self.name):
self._login().screen.delete(str(self._get_screen()))
#return 0
graphids=self._get_graph()
columns = int(self.columns)
if len(graphids) % self.columns == 0:
vsize = len(graphids) / self.columns
else:
vsize = (len(graphids) / self.columns) + 1
self._login().screen.create(name=self.name,hsize=self.columns,vsize=vsize,screenitems=graphids)
def main(self):
# self._get_graph()
# self._get_screen()
self._create_screen()
if __name__ == '__main__':
a=zabbix()
a.main()
create_graph.py 代码
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#!/usr/bin/env python
import subprocess
from threading import Thread
fromQueue import Queue
import time
f=open('all')
d=[]
for x in f:
d.append('/usr/local/share/zabbix/externalscripts/zbxsmokepingprimary%s 10 1000 32 %s' % (x.strip(),x.strip()))
queue=Queue()
def do(i,q):
while True:
a=q.get()
ret=subprocess.call(a,shell=True)
q.task_done()
num_threads=10#init thread number
for i in range(num_threads):
worker = Thread(target=do,args=(i,queue))
worker.setDaemon(True)
worker.start()
for x in d:
queue.put(x)
queue.join()
time.sleep(3)
我这边对于主机在screen中没有排序,每个人的需求可能不同
下面附上脚本文件,软件包需要自己去下载。。。。。
下面是我在百度和163域名解析到的ip地址生成的图片
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