Zabbix-2.4
Zabbix api对于以上两种方式，有些人都不选，倾向于使用第三种：使用zabbix api加上这个监控
在把这台机器删除了，然后discovery和自动注册的都关闭了
再换一种方式把它加进去，zabbixapi两个作用
1、管理zabbix
2、查询一些数，把一些zabbix报警的图形一块发邮件
它支持很多方法
https://images2015.cnblogs.com/blog/1076878/201703/1076878-20170317142717448-586357932.png
api的配置，在httpd.conf目录下。如下编辑zabbix.conf
# vim /etc/httpd/conf.d/zabbix.conf
https://images2015.cnblogs.com/blog/1076878/201703/1076878-20170317143633041-2047290015.png
接口文件在如下目录下
# cd /usr/share/zabbix/
# ls api_jsonrpc.php
api_jsonrpc.php
# ls api_jsonrpc.php -l
-rw-r--r-- 1 root root 2342 Apr 202016 api_jsonrpc.php
#
可以看到，首先它是个api，传输模式是rpc的，传输格式是json的
既然是api，那肯定有验证，给api发用户名密码，得返回token吧
后面拿这个token就可以继续请求了，和openstack类似
打开文档看
https://www.zabbix.com/documentation/2.4/manual/api/reference
第一步，因为涉及登录，找用户相关的
https://images2015.cnblogs.com/blog/1076878/201703/1076878-20170317143819166-854495918.png
Authenticate a user.
Request:
{ "jsonrpc": "2.0",
"method": "user.login",
"params": {
"user": "Admin",
"password": "zabbix"
},
"id": 1
}
Response:
{ "jsonrpc": "2.0",
"result": "0424bd59b807674191e7d77572075f33",
"id": 1
}
返回的这个就是要的sessionid，后面的请求带着session就可了 通过curl访问
-s 静默
-XPOST
-H 接类型
-d 接内容，用单引号引起来
粘贴到命令行上，回车后返回一串值
# curl-s-XPOST -H'Content-Type:application/json'-d '
{
"jsonrpc": "2.0",
"method": "user.login",
"params": {
"user": "Admin",
"password": "zabbix"
},
"id": 1
}'http://10.0.1.161/zabbix/api_jsonrpc.php
{"jsonrpc":"2.0","result":"5733cec620a75d1f7e2ebcf725c7ccec","id":1}#
#
看着不舒服，给它处理下，调用python的工具处理下，命令如下
curl-s-XPOST -H'Content-Type:application/json'-d '
{
"jsonrpc": "2.0",
"method": "user.login",
"params": {
"user": "Admin",
"password": "zabbix"
},
"id": 1
}'http://10.0.1.161/zabbix/api_jsonrpc.php |python -mjson.tool
执行如下
# curl-s-XPOST -H'Content-Type:application/json'-d '
>
> {
> "jsonrpc": "2.0",
> "method": "user.login",
> "params": {
> "user": "Admin",
> "password": "zabbix"
> },
> "id": 1
> }'http://10.0.1.161/zabbix/api_jsonrpc.php |python -mjson.tool
{
"id": 1,
"jsonrpc": "2.0",
"result": "d05f9fa13c8b182d61e462b8aaded670"
}
#
上面为什么要设置id，因为可能又多个请求，给不同的会话设置不同的id
你才知道这个是你的
把这个字符串记录下来
d05f9fa13c8b182d61e462b8aaded670
你请求的时候还可以加个下面userdata为true，这样还能返回用户信息
命令如下
curl-s-XPOST -H'Content-Type:application/json'-d '
{
"jsonrpc": "2.0",
"method": "user.login",
"params": {
"user": "Admin",
"password": "zabbix",
"userData": true
},
"id": 1
}'http://10.0.1.161/zabbix/api_jsonrpc.php |python -mjson.tool
执行如下
# curl-s-XPOST -H'Content-Type:application/json'-d '
> {
> "jsonrpc": "2.0",
> "method": "user.login",
> "params": {
> "user": "Admin",
> "password": "zabbix",
> "userData": true
> },
> "id": 1
> }'http://10.0.1.161/zabbix/api_jsonrpc.php |python -mjson.tool
{
"id": 1,
"jsonrpc": "2.0",
"result": {
"alias": "Admin",
"attempt_clock": "0",
"attempt_failed": "0",
"attempt_ip": "",
"autologin": "1",
"autologout": "0",
"debug_mode": false,
"gui_access": "0",
"lang": "en_GB",
"name": "Zabbix",
"refresh": "30",
"rows_per_page": "50",
"sessionid": "dbfdc9c932d15760f0ed05bb5955511b",
"surname": "Administrator",
"theme": "default",
"type": "3",
"url": "",
"userid": "1",
"userip": "10.0.1.162"
}
}
#
接下来获取监控的主机有哪些 https://www.zabbix.com/documentation/2.4/manual/api/reference/user/get
找一个简单的，只获取hostid，注意auth是sessionid
curl-s-XPOST -H'Content-Type:application/json'-d '
{
"jsonrpc": "2.0",
"method": "host.get",
"params": {
"output": ["hostid"]
},
"auth": "dbfdc9c932d15760f0ed05bb5955511b",
"id": 2
} ' http://10.0.1.161/zabbix/api_jsonrpc.php |python -mjson.tool
执行结果如下，hostid是10084
# curl-s-XPOST -H'Content-Type:application/json'-d '
> {
> "jsonrpc": "2.0",
> "method": "host.get",
> "params": {
> "output": ["hostid"]
> },
> "auth": "dbfdc9c932d15760f0ed05bb5955511b",
> "id": 2
> } ' http://10.0.1.161/zabbix/api_jsonrpc.php |python -mjson.tool
{
"id": 2,
"jsonrpc": "2.0",
"result": [
{
"hostid": "10084"
}
]
}
#
hostid就是下面这里的
https://images2015.cnblogs.com/blog/1076878/201703/1076878-20170317155456291-2123029006.png
把hostid改成host看看是否返回主机名
curl-s-XPOST -H'Content-Type:application/json'-d '
{
"jsonrpc": "2.0",
"method": "host.get",
"params": {
"output": ["host"]
},
"auth": "dbfdc9c932d15760f0ed05bb5955511b",
"id": 2
} ' http://10.0.1.161/zabbix/api_jsonrpc.php |python -mjson.tool
执行结果如下
# curl-s-XPOST -H'Content-Type:application/json'-d '
> {
> "jsonrpc": "2.0",
> "method": "host.get",
> "params": {
> "output": ["host"]
> },
> "auth": "dbfdc9c932d15760f0ed05bb5955511b",
> "id": 2
> } ' http://10.0.1.161/zabbix/api_jsonrpc.php |python -mjson.tool
{
"id": 2,
"jsonrpc": "2.0",
"result": [
{
"host": "Zabbix server",
"hostid": "10084"
}
]
}
#
也可以判断它是否存在
https://images2015.cnblogs.com/blog/1076878/201703/1076878-20170317155809682-647057229.png 接下来使用api方式添加被监控主机
https://www.zabbix.com/documentation/2.4/manual/api/reference/host/create
https://images2015.cnblogs.com/blog/1076878/201703/1076878-20170318203428713-568694699.png
创建的时候可以指定模板，以及主机组
https://images2015.cnblogs.com/blog/1076878/201703/1076878-20170318203725807-1062318676.png
在官网里看到实例如下，添加主机的时候可以指定模板，主机组，资产
{ "jsonrpc": "2.0",
"method": "host.create",
"params": {
"host": "Linux server",
"interfaces": [
{
"type": 1,
"main": 1,
"useip": 1,
"ip": "192.168.3.1",
"dns": "",
"port": "10050"
}
],
"groups": [
{
"groupid": "50"
}
],
"templates": [
{
"templateid": "20045"
}
],
"inventory_mode": 0,
"inventory": {
"macaddress_a": "01234",
"macaddress_b": "56768"
}
},
"auth": "038e1d7b1735c6a5436ee9eae095879e",
"id": 1
}
查看linux servers这个主机组，它的组id是2
https://images2015.cnblogs.com/blog/1076878/201703/1076878-20170318204025276-2136132816.png
再找一个模板id，看到模板id是10001
https://images2015.cnblogs.com/blog/1076878/201703/1076878-20170318204107526-786969577.png 先获取授权的sessionid
curl-s-XPOST -H'Content-Type:application/json'-d '
{
"jsonrpc": "2.0",
"method": "user.login",
"params": {
"user": "Admin",
"password": "zabbix"
},
"id": 1
}'http://10.0.1.161/zabbix/api_jsonrpc.php |python -mjson.tool
根据返回的sessionid来创建主机
# curl-s-XPOST -H'Content-Type:application/json'-d '
{
"jsonrpc": "2.0",
"method": "user.login",
"params": {
"user": "Admin",
"password": "zabbix"
},
"id": 1
}'http://10.0.1.161/zabbix/api_jsonrpc.php |python -mjson.tool
{
"id": 1,
"jsonrpc": "2.0",
"result": "4c0999123f2da1b09b6a079c02a363ad"
}
#
执行命令如下
curl-s-XPOST -H'Content-Type:application/json'-d '
{
"jsonrpc": "2.0",
"method": "host.create",
"params": {
"host": "Linux server",
"interfaces": [
{
"type": 1,
"main": 1,
"useip": 1,
"ip": "10.0.1.162",
"dns": "",
"port": "10050"
}
],
"groups": [
{
"groupid": "2"
}
],
"templates": [
{
"templateid": "10001"
}
]
},
"id": 1,
"auth": "4c0999123f2da1b09b6a079c02a363ad"
}'http://10.0.1.161/zabbix/api_jsonrpc.php |python -mjson.tool
执行结果如下
# curl-s-XPOST -H'Content-Type:application/json'-d '
> {
> "jsonrpc": "2.0",
> "method": "host.create",
> "params": {
> "host": "Linux server",
> "interfaces": [
> {
> "type": 1,
> "main": 1,
> "useip": 1,
> "ip": "10.0.1.162",
> "dns": "",
> "port": "10050"
> }
> ],
> "groups": [
> {
> "groupid": "2"
> }
> ],
> "templates": [
> {
> "templateid": "10001"
> }
> ]
> },
> "id": 1,
> "auth": "4c0999123f2da1b09b6a079c02a363ad"
> }'http://10.0.1.161/zabbix/api_jsonrpc.php |python -mjson.tool
{
"id": 1,
"jsonrpc": "2.0",
"result": {
"hostids": [
"10116"
]
}
}
#
创建成功
https://images2015.cnblogs.com/blog/1076878/201703/1076878-20170318205926870-912687682.png
点开看看
https://images2015.cnblogs.com/blog/1076878/201703/1076878-20170318212803401-1443488069.png
模板也自动加上了
https://images2015.cnblogs.com/blog/1076878/201703/1076878-20170318212844510-31776879.png
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