关于python调用zabbix api接口的自动化实例 [结合saltstack]
前言：
这两天一直做一个叫集群配置管理平台的自动化项目，写了有20多天了，项目做的还算顺利，只是一堆的接口需要写，有点烦。因为clusterops项目到最后肯定是要和监控平台做结合的，这两天也抽时间看了下。 以前自己也写过不少类似zabbix的接口调用教程，当时看的时候，由于时间有限，也都是草草跑demo。
请大家多关注下我的独立博客，更多的关于zabbix二次开发的话题，http://xiaorui.cc
zabbix的接口挺好理解，任何的程序都可以写，甚至是linux的curl命令。我这边用python的urllib、urllib2来搞的，当然会php的就更好了，因为zabbix的接口是php写的，懂php可以直接用现成的。
zabbix官网有大量的接口，你只要会用zabbix，然后看下api的说明，应该就没啥问题了
https://www.zabbix.com/documentation/1.8/api
简单说三个例子，入个门。
获取KEY
!/usr/bin/env python2.7
#coding=utf-8
import json
import urllib2
# based url and required header
url = "http://monitor.example.com/api_jsonrpc.php"
header = {"Content-Type": "application/json"}
# auth user and password
data = json.dumps(
{
"jsonrpc": "2.0",
"method": "user.login",
"params": {
"user": "Admin",
"password": "zabbix"
},
"id": 0
})
# create request object
request = urllib2.Request(url,data)
for key in header:
request.add_header(key,header[key])
# auth and get authid
try:
result = urllib2.urlopen(request)
except URLError as e:
print "Auth Failed, Please Check Your Name And Password:",e.code
else:
response = json.loads(result.read())
result.close()
print "Auth Successful. The Auth ID Is:",response['result']
获取hostlist
#!/usr/bin/env python2.7
#coding=utf-8
import json
import urllib2
#xiaorui.cc
url = "http://10.10.10.61/api_jsonrpc.php"
header = {"Content-Type": "application/json"}
# request json
data = json.dumps(
{
"jsonrpc":"2.0",
"method":"host.get",
"params":{
"output":["hostid","name"],
"filter":{"host":""}
},
"auth":"dbcd2bd8abc0f0320fffab34c6d749d3",
"id":1,
})
# create request object
request = urllib2.Request(url,data)
for key in header:
request.add_header(key,header[key])
# get host list
try:
result = urllib2.urlopen(request)
except URLError as e:
if hasattr(e, 'reason'):
print 'We failed to reach a server.'
print 'Reason: ', e.reason
elif hasattr(e, 'code'):
print 'The server could not fulfill the request.'
print 'Error code: ', e.code
else:
response = json.loads(result.read())
result.close()
print "Number Of Hosts: ", len(response['result'])
for host in response['result']:
print "Host ID:",host['hostid'],"Host Name:",host['name']
添加主机
#!/usr/bin/env python2.7
#coding=utf-8
import json
import urllib2
#xiaorui.cc
url = "http://10.10.10.61/api_jsonrpc.php"
header = {"Content-Type": "application/json"}
# request json
data = json.dumps(
{
"jsonrpc":"2.0",
"method":"host.create",
"params":{
"host": "10.10.10.67","interfaces":
[{"type": 1,"main": 1,"useip": 1,"ip": "10.10.10.67","dns": "","port": "10050"}],
"groups": [{"groupid": "2"}],"templates": [{"templateid": "10087"}]
},
"auth":"dbcd2bd8abc0f0320fffab34c6d749d3",
"id":1,
}
)
# create request object
request = urllib2.Request(url,data)
for key in header:
request.add_header(key,header[key])
# get host list
try:
result = urllib2.urlopen(request)
except URLError as e:
if hasattr(e, 'reason'):
print 'We failed to reach a server.'
print 'Reason: ', e.reason
elif hasattr(e, 'code'):
print 'The server could not fulfill the request.'
print 'Error code: ', e.code
else:
response = json.loads(result.read())
result.close()
print 'ok'zai
原文： http://rfyiamcool.blog.51cto.com/1030776/1358792
我个人觉得zabbix的rest api难点在于key相关的认证，会了之后，再看官网的api文档就一目了然了。
啥时候用？
在我的集群平台下，我可以把暂时下线的服务器，在平台上去除，但是大家有没有想到，你要是吧主机删掉后，监控端会有一堆的通知发给你，所以，在处理主机的时候，顺便调用zabbix的接口，把该主机的监控项目给删掉。
在我通过saltstack添加lvs后端主机的时候，我也同样可以调用接口，把后端的主机相应的监控都给加进去。
就先这样，有时间再丰富下该文章。