通过zabbix自带api进行批量添加主机
我们需要监控一台服务器的时候，当客户端装好zabbix-agent端并正确配置以后，需要在zabbix-server的web gui界面进行添加zabbix-agent操作，填写host_name，访问名，ip地址,端口还有模板等信息
这样操作比较方便，但当我们需要添加的主机有上百台甚至千台时效率就比较低了，一般有如下解决方案：
1.通过自动发现，自动注册主机
2.通过zabbix_api的方式进行批量操作
今天我们使用第二种方式进行操作，定制性较强，不容易出错
主要是通过读取excel主机列表信息，发送post请求操作zabbix的api进行主机自动添加
环境：
zabbix版本: zabbix3.0.4
python版本：python2.7
api参考文档
# https://www.zabbix.com/documentation/3.0/manual/api
host列表信息如下
批量添加主机的zabbix_api代码：
#coding:utf-8
import json
import urllib2
from urllib2 import URLError
import sys
import xlrd
class ZabbixTools:
def __init__(self):
self.url = 'http://192.168.3.200/zabbix/api_jsonrpc.php'
self.header = {"Content-Type":"application/json"}
# 登陆验证
def user_login(self):
data = json.dumps({
"jsonrpc": "2.0",
"method": "user.login",
"params": {
"user": "Admin",
"password": "zabbix"
},
"id": 0
})
request = urllib2.Request(self.url, data)
for key in self.header:
request.add_header(key, self.header[key])
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()
self.authID = response['result']
return self.authID
# 获取主机
def host_get(self,hostName):
data = json.dumps({
"jsonrpc":"2.0",
"method":"host.get",
"params":{
"output":["hostid","name"],
"filter":{"host":hostName}
},
"auth":self.user_login(),
"id":1,
})
request = urllib2.Request(self.url, data)
for key in self.header:
request.add_header(key, self.header[key])
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 %s: " % hostName, len(response['result'])
lens=len(response['result'])
if lens > 0:
return response['result'][0]['name']
else:
return ""
# 获取主机组
def hostgroup_get(self, hostgroupName):
data = json.dumps({
"jsonrpc":"2.0",
"method":"hostgroup.get",
"params":{
"output": "extend",
"filter": {
"name": [
hostgroupName,
]
}
},
"auth":self.user_login(),
"id":1,
})
request = urllib2.Request(self.url, data)
for key in self.header:
request.add_header(key, self.header[key])
try:
result = urllib2.urlopen(request)
except URLError as e:
print "Error as ", e
else:
response = json.loads(result.read())
result.close()
lens=len(response['result'])
if lens > 0:
self.hostgroupID = response['result'][0]['groupid']
return response['result'][0]['groupid']
else:
print "no GroupGet result"
return ""
# 获取模板
def template_get(self, templateName):
data = json.dumps({
"jsonrpc":"2.0",
"method": "template.get",
"params": {
"output": "extend",
"filter": {
"host": [
templateName,
]
}
},
"auth":self.user_login(),
"id":1,
})
request = urllib2.Request(self.url, data)
for key in self.header:
request.add_header(key, self.header[key])
try:
result = urllib2.urlopen(request)
except URLError as e:
print "Error as ", e
else:
response = json.loads(result.read())
result.close()
self.templateID = response['result'][0]['templateid']
return response['result'][0]['templateid']
# 创建host
#def host_create(self, hostName,visibleName,hostIp,dnsName,proxyName, hostgroupName, templateName1, templateName2):
def host_create(self, hostName,visibleName,hostIp, hostgroupName, templateName1, templateName2):
data = json.dumps({
"jsonrpc":"2.0",
"method":"host.create",
"params":{
"host": hostName,
"name": visibleName,
#"proxy_hostid": self.proxy_get(proxyName),
"interfaces": [
{
"type": 1,
"main": 1,
"useip": 1,
"ip": hostIp,
"dns": "",
"port": "20050"
}
],
"groups": [
{
"groupid": self.hostgroup_get(hostgroupName)
}
],
"templates": [
{
"templateid": self.template_get(templateName1)
},
{
"templateid": self.template_get(templateName2)
}
],
},
"auth": self.user_login(),
"id":1
})
request = urllib2.Request(self.url, data)
for key in self.header:
request.add_header(key, self.header[key])
try:
result = urllib2.urlopen(request)
except URLError as e:
print "Error as ", e
else:
response = json.loads(result.read())
result.close()
print "host : %s is created! id is %s\n" % (hostip, response['result']['hostids'][0])
self.hostid = response['result']['hostids']
return response['result']['hostids']
# zabbix_proxy获取函数
def proxy_get(self, ProxyName):
data = json.dumps({
"jsonrpc":"2.0",
"method": "proxy.get",
"params": {
"output": "extend",
"selectInterface": "extend",
"filter": {
"host": [ ProxyName, ]
}
},
"auth":self.user_login(),
"id":1,
})
request = urllib2.Request(self.url, data)
for key in self.header:
request.add_header(key, self.header[key])
try:
result = urllib2.urlopen(request)
except URLError as e:
print "Error as ", e
else:
response = json.loads(result.read())
result.close()
self.templateID = response['result'][0]['proxyid']
return response['result'][0]['proxyid']
# 程序的入口
if __name__ == "__main__":
# 实例化ZabbixTools对象
test = ZabbixTools()
#result = test.host_get('node5.chinasoft.com')
#print result
# 获取host列表
workbook = xlrd.open_workbook('host_list.xls')
for row in xrange(workbook.sheets()[0].nrows):
hostname=workbook.sheets()[0].cell(row,0).value
visible=workbook.sheets()[0].cell(row,1).value
hostip=workbook.sheets()[0].cell(row,2).value
#dnsname=workbook.sheets()[0].cell(row,3).value
#proxy=workbook.sheets()[0].cell(row,4).value
hostgroup=workbook.sheets()[0].cell(row,3).value
hosttemp=workbook.sheets()[0].cell(row,4).value
hosttemp1=workbook.sheets()[0].cell(row,5).value
hostgroup=hostgroup.strip()
hostnameGet=test.host_get(hostname)
#print 'hostnameget : ' + hostnameGet
print hostname + ',' + visible + ',' + hostip + ',' + hostgroup + ',' + hosttemp + ',' + hosttemp1
if hostnameGet.strip() == '':
#test.host_create(hostname,visible,hostip,dnsname,proxy,hostgroup,hosttemp,hosttemp1)
test.host_create(hostname,visible,hostip,hostgroup,hosttemp,hosttemp1)
else:
print "%s have exist! Cannot recreate !\n" % hostnameGet