场景：
公司业务变更，部分机器需要变更，下线重新调整相关的业务。
我们机器上有zabbix和prometheus监控，下线需要清空这些监控。
prometheus比较监控，可以直接使用consul自动注册。
zabbix 删除下线就很麻烦。一台就可以手动删除，但是上百台那，一个个手动吗，很麻烦的。
所以直接考虑zabbix的APi来批量删除主机
介绍
代码放在下方
代码使用的是python2.0的
因为我是纯内网环境需要先在外网部署好环境 ，然后打包使用的。
Python3虚拟环境创建
/usr/local/python3/bin/python3.7 -m venv py3
加载虚拟环境
source py3/bin/activate
安装依赖
pip install -r requirements.txt
生成依赖
pip freeze > requirements.txt
python2 虚拟环境
1.安装virtualenv
pip install virtualenv
2.创建虚拟环境
virtualenv 虚拟环境名称
3.激活虚拟环境
source 虚拟环境目录/bin/activate （./虚拟环境目录/bin/activate）
4.退出虚拟环境
deactivate
我们采用python2.0创建虚拟环境
[root@zabbix zabbix]# virtualenv py2
[root@zabbix zabbix]# ls
py2 zbx_tool.py
[root@zabbix zabbix]# source py2/
bin/ .gitignore include/ lib/ lib64/ pyvenv.cfg
python wheel2
[root@zabbix zabbix]# source py2/bin/activate
(py2) [root@zabbix zabbix]# ls
py2 zbx_tool.py
(py2) [root@zabbix zabbix]# pip install argparse
.........
(py2) [root@zabbix zabbix]# ls
py2 zbx_tool.py
(py2) [root@zabbix zabbix]# python
打包 上传虚拟环境
tar -zcvf zabbix.tar.gz zabbix
上传内网环境进行解压，然后加载就可以使用虚拟环境
source py2/bin/activate生产环境实战
删除单台主机
批量删除
for循环删除
首先新建有一个文本，然后通过for 循环批量删除
for ip in `cat zabbixip`;do python zbx_tool.py --delete $ip ;done
开始
批量操作
代码
集合脚本，包含查询主机，主机组，模板，添加开启禁用删除主机等功能
#!/usr/bin/env python
#-*- coding: utf-8 -*-
import json
import sys
import urllib2
import argparse
from urllib2 import URLError
reload(sys)
sys.setdefaultencoding('utf-8')
class zabbix_api:
def __init__(self):
self.url = 'http://zabbix.xxx.com/api_jsonrpc.php'
self.header = {"Content-Type":"application/json"}
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 "\033[041m 认证失败，请检查URL !\033[0m",e.code
except KeyError as e:
print "\033[041m 认证失败，请检查用户名密码 !\033[0m",e
else:
response = json.loads(result.read())
result.close()
#print response['result']
self.authID = response['result']
return self.authID
def hostid_get_hostname(self, hostId=''):
data = json.dumps({
"jsonrpc": "2.0",
"method": "host.get",
"params": {
"output": "extend",
"filter": {"hostid": hostId}
},
"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())
#print response
result.close()
if not len(response['result']):
print "hostId is not exist"
return False
#print "主机数量: \33[31m%s\33[0m" % (len(response['result']))
host_dict=dict()
for host in response['result']:
status = {"0": "OK", "1": "Disabled"}
available = {"0": "Unknown", "1": "available", "2": "Unavailable"}
#if len(hostId) == 0:
# print "HostID : %s\t HostName : %s\t Status :\33[32m%s\33[0m \t Available :\33[31m%s\33[0m" % (
# host['hostid'], host['name'], status[host['status']], available[host['available']])
#else:
# print "HostID : %s\t HostName : %s\t Status :\33[32m%s\33[0m \t Available :\33[31m%s\33[0m" % (
# host['hostid'], host['name'], status[host['status']], available[host['available']])
host_dict['name']=host['name']
host_dict['status']=status[host['status']]
host_dict['available']=available[host['available']]
return host_dict
def hostid_get_hostip(self, hostId=''):
data = json.dumps({
"jsonrpc": "2.0",
"method": "hostinterface.get",
"params": {
"output": "extend",
"filter": {"hostid": hostId}
},
"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())
# print response
result.close()
if not len(response['result']):
print "\033[041m hostid \033[0m is not exist"
return False
#print "主机数量: \33[31m%s\33[0m" % (len(response['result']))
for hostip in response['result']:
#print hostip
#if len(hostip) == 0:
# print "HostID : %s\t HostIp : %s \t Port : %s " % (hostip['hostid'], hostip['ip'], hostip['port'])
#else:
# print "HostID : %s\t HostIp :\33[32m%s\33[0m \t Port :\33[31m%s\33[0m" % (
# hostip['hostid'], hostip['ip'], hostip['port'])
return hostip['ip']
def host_get(self,hostName=''):
data=json.dumps({
"jsonrpc": "2.0",
"method": "host.get",
"params": {
"output": "extend",
#"filter":{"host":""}
"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())
#print reqponse
result.close()
if not len(response['result']):
print "\033[041m %s \033[0m is not exist" % hostName
return False
print "主机数量: \033[31m%s\033[0m"%(len(response['result']))
for host in response['result']:
status={"0":"OK","1":"Disabled"}
available={"0":"Unknown","1":"available","2":"Unavailable"}
#print host
if len(hostName)==0:
print "HostID : %s\t HostName : %s\t HostIp : %s\t Status :%s \t Available :%s"%(host['hostid'],host['name'],self.hostid_get_hostip(hostId=host['hostid']),status[host['status']],available[host['available']])
else:
print "HostID : %s\t HostName : %s\t HostIp : %s\t Status :\033[32m%s\033[0m \t Available :\033[31m%s\033[0m"%(host['hostid'],host['name'],self.hostid_get_hostip(hostId=host['hostid']),status[host['status']],available[host['available']])
return host['hostid']
def hostip_get(self, hostIp=''):
data = json.dumps({
"jsonrpc": "2.0",
"method": "hostinterface.get",
"params": {
"output": "extend",
"filter": {"ip": hostIp}
},
"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())
# print response
result.close()
if not len(response['result']):
print "\033[041m hostip \033[0m is not exist"
return False
print "主机数量: \33[31m%s\33[0m" % (len(response['result']))
for hostip in response['result']:
host = self.hostid_get_hostname(hostip['hostid'])
if len(hostip) == 0:
print "HostID : %s\t HostName : %s\t HostIp : %s\t Status :\33[32m%s\33[0m \t Available :\33[31m%s\33[0m"%(hostip['hostid'],host['name'],hostip['ip'],host['status'],host['available'])
else:
print "HostID : %s\t HostName : %s\t HostIp : %s\t Status :\33[32m%s\33[0m \t Available :\33[31m%s\33[0m"%(hostip['hostid'],host['name'],hostip['ip'],host['status'],host['available'])
return hostip['hostid']
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:
# result.read()
response = json.loads(result.read())
result.close()
#print response()
if not len(response['result']):
print "\033[041m %s \033[0m is not exist" % hostgroupName
return False
for group in response['result']:
if len(hostgroupName)==0:
print "hostgroup: \033[31m%s\033[0m \tgroupid : %s" %(group['name'],group['groupid'])
else:
print "hostgroup: \033[31m%s\033[0m\tgroupid : %s" %(group['name'],group['groupid'])
self.hostgroupID = group['groupid']
return group['groupid']
def template_get(self,templateName=''):
data = json.dumps({
"jsonrpc":"2.0",
"method": "template.get",
"params": {
"output": "extend",
"filter": {
"name":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()
#print response
if not len(response['result']):
print "\033[041m %s \033[0m is not exist" % templateName
return False
for template in response['result']:
if len(templateName)==0:
print "template : %s \t id : %s" % (template['name'], template['templateid'])
else:
self.templateID = response['result'][0]['templateid']
print "Template Name :%s"%templateName
return response['result'][0]['templateid']
def hostgroup_create(self,hostgroupName):
if self.hostgroup_get(hostgroupName):
print "hostgroup \033[42m%s\033[0m is exist !" % hostgroupName
sys.exit(1)
data = json.dumps({
"jsonrpc": "2.0",
"method": "hostgroup.create",
"params": {
"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()
print "添加主机组:%s hostgroupID : %s"%(hostgroupName,self.hostgroup_get(hostgroupName))
def host_create(self, hostIp, hostgroupName, templateName, hostName):
if self.host_get(hostName) or self.hostip_get(hostIp):
print "该主机已经添加!"
sys.exit(1)
group_list=[]
template_list=[]
for i in hostgroupName.split(','):
var = {}
var['groupid'] = self.hostgroup_get(i)
group_list.append(var)
for i in templateName.split(','):
var={}
var['templateid']=self.template_get(i)
template_list.append(var)
data = json.dumps({
"jsonrpc":"2.0",
"method":"host.create",
"params":{
"host": hostName,
"interfaces": [
{
"type": 1,
"main": 1,
"useip": 1,
"ip": hostIp,
"dns": "",
"port": "10050"
}
],
"groups": group_list,
"templates": template_list,
},
"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)
response = json.loads(result.read())
result.close()
print "add host : %s id :%s" % (hostIp, hostName)
except URLError as e:
print "Error as ", e
except KeyError as e:
print "\033[041m 主机添加有误，请检查模板正确性或主机是否添加重复 !\033[0m",e
print response
def host_disable(self,hostip):
data=json.dumps({
"jsonrpc": "2.0",
"method": "host.update",
"params": {
"hostid": self.host_get(hostip),
"status": 1
},
"auth": self.user_login(),
"id": 1
})
request = urllib2.Request(self.url,data)
#opener = urllib2.build_opener(urllib2.HTTPBasicAuthHandler(TerminalPassword()))
for key in self.header:
request.add_header(key, self.header[key])
try:
result = urllib2.urlopen(request)
#result = opener.open(request)
except URLError as e:
print "Error as ", e
else:
response = json.loads(result.read())
result.close()
print '------------主机现在状态------------'
print self.host_get(hostip)
def host_enable(self,hostip):
data=json.dumps({
"jsonrpc": "2.0",
"method": "host.update",
"params": {
"hostid": self.host_get(hostip),
"status": 0
},
"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)
#result = opener.open(request)
except URLError as e:
print "Error as ", e
else:
response = json.loads(result.read())
result.close()
print '------------主机现在状态------------'
print self.host_get(hostip)
def host_delete(self,hostNames):
hostid_list=[]
for hostName in hostNames.split(','):
hostid = self.host_get(hostName=hostName)
if not hostid:
print "主机 \033[041m %s\033[0m 删除失败 !" % hostName
sys.exit()
hostid_list.append(hostid)
data=json.dumps({
"jsonrpc": "2.0",
"method": "host.delete",
"params": hostid_list,
"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)
result.close()
print "主机 \033[041m %s\033[0m 已经删除 !" % hostName
except Exception,e:
print e
if __name__ == "__main__":
zabbix=zabbix_api()
parser=argparse.ArgumentParser(description='zabbix api ',usage='%(prog)s [options]')
parser.add_argument('-H','--host',nargs='?',dest='listhost',default='host',help='查询主机')
parser.add_argument('-G','--group',nargs='?',dest='listgroup',default='group',help='查询主机组')
parser.add_argument('-T','--template',nargs='?',dest='listtemp',default='template',help='查询模板信息')
parser.add_argument('-A','--add-group',nargs=1,dest='addgroup',help='添加主机组')
parser.add_argument('-C','--add-host',dest='addhost',nargs=4,metavar=('192.168.2.1', 'groupname', 'Template01,Template02', 'hostName'),help='添加主机,多个主机组或模板使用逗号')
parser.add_argument('-d','--disable',dest='disablehost',nargs='+',metavar=('sh-aa-01'),help='禁用主机,填写主机名，多个主机名之间用逗号')
parser.add_argument('-e','--enable',dest='enablehost',nargs=1,metavar=('sh-aa-01'),help='开启主机')
parser.add_argument('-D','--delete',dest='deletehost',nargs='+',metavar=('sh-aa-01'),help='删除主机,多个主机之间用逗号')
parser.add_argument('-v','--version', action='version', version='%(prog)s 1.0')
if len(sys.argv) == 1:
#print parser.print_help()
#print zabbix.host_get(hostName='bbb')
#print zabbix.hostip_get(hostIp='127.0.0.1')
#print zabbix.hostid_get_hostname(hostId='10108')
#print zabbix.hostid_get_hostid(hostId='10105')
#print zabbix.hostgroup_get(hostgroupName='Linux servers')
#print zabbix.hostgroup_get(hostgroupName='aaa')
# ...
print zabbix.host_delete('hz-aaa-02')
else:
args = parser.parse_args()
if args.listhost != 'host':
if args.listhost:
zabbix.host_get(args.listhost)
else:
zabbix.host_get()
if args.listgroup != 'group':
if args.listgroup:
zabbix.hostgroup_get(args.listgroup)
else:
zabbix.hostgroup_get()
if args.listtemp != 'template':
if args.listtemp:
zabbix.template_get(args.listtemp)
else:
zabbix.template_get()
if args.addgroup:
zabbix.hostgroup_create(args.addgroup[0])
if args.addhost:
zabbix.host_create(args.addhost[0], args.addhost[1], args.addhost[2], args.addhost[3])
if args.disablehost:
zabbix.host_disable(args.disablehost)
if args.deletehost:
zabbix.host_delete(args.deletehost[0])
用法
> python zbx_tool.py -h
usage: zbx_tool.py [options]
zabbix api
optional arguments:
-h, --help show this help message and exit
-H [LISTHOST], --host [LISTHOST]
查询主机
-G [LISTGROUP], --group [LISTGROUP]
查询主机组
-T [LISTTEMP], --template [LISTTEMP]
查询模板信息
-A ADDGROUP, --add-group ADDGROUP
添加主机组
-C 192.168.2.1 groupname Template01,Template02 hostName, --add-host 192.168.2.1 groupname Template01,Template02 hostName
添加主机,多个主机组或模板使用逗号
-d sh-aa-01 [sh-aa-01 ...], --disable sh-aa-01 [sh-aa-01 ...]
禁用主机,填写主机名，多个主机名之间
¨逗号
-e sh-aa-01, --enable sh-aa-01
开启主机
-D sh-aa-01 [sh-aa-01 ...], --delete sh-aa-01 [sh-aa-01 ...]
删除主机,多个主机之间用逗号
-v, --version show program's version number and exit
相关博客
利用zabbix API批量查询主机、模板、添加删除主机
