利用zabbix api批量添加监控主机

{
    "jsonrpc": "2.0",
    "method": "host.create",
    "params": {
        "host": "192.168.81.180",
        "interfaces": [
            {
                "type": 1,
                "main": 1,
                "useip": 1,
                "ip": "192.168.81.180",
                "dns": "",
                "port": "10050"
            }
        ],
        "groups": [
            {
                "groupid": "15"
            }
        ],
        "templates": [
            {
                "templateid": "10271"
            }
        ]
    },
    "auth": "'$token'",
    "id": 1
}

api必要字段说明

解释：
“host”: “192.168.81.160”, #主机名称
“interfaces”: [
{
“type”: 1, #使用agent客户端
“main”: 1, #默认
“useip”: 1, #ip地址
“ip”: “192.168.81.160”, #agent的地址
“dns”: “”,
“port”: “10050” #agent端口
}
]，
“groups”: [
{
“groupid”: “15” #主机群组的id
}
],
“templates”: [
{
“templateid”: “10271” #模板id
}
]

2.创建一百台服务器

我们虽然没有一百台服务器，但是我们可以创建100个网卡，且都在一台机器上，有一百个ip即可

[root@k8s-master ~]# for i in {100..200}
do
ifconfig ens33:$i 192.168.81.$i
ifconfig ens33 up
done

[root@k8s-master ~]# echo 192.168.81.{100..200} | xargs -n1 > /root/host.txt

[root@k8s-master ~]# yum -y install zabbix-agent
[root@k8s-master ~]# vim /etc/zabbix/zabbix_agentd.conf 
Server=192.168.81.250
[root@k8s-master ~]# systemctl restart zabbix-agent

[root@k8s-master ~]# vim zabbix_host_creates.sh 
#!/bin/bash
#批量添加zabbix主机
#登陆
token=`echo $json | grep result | awk -F'"' '{print $10}'`

#批量添加主机
for ip in `cat /root/host.txt`
do
curl -s -X POST -H 'Content-Type: application/json' -d '
{
    "jsonrpc": "2.0",
    "method": "host.create",
    "params": {
        "host": "'$ip'",
        "interfaces": [
            {
                "type": 1,
                "main": 1,
                "useip": 1,
                "ip": "'$ip'",
                "dns": "",
                "port": "10050"
            }
        ],
        "groups": [
            {
                "groupid": "15"
            }
        ],
        "templates": [
            {
                "templateid": "10271"
            }
        ]
    },
    "auth": "'$token'",
    "id": 1
}' http://192.168.81.250/zabbix/api_jsonrpc.php | python -m json.tool
done

[root@k8s-master ~]# chmod a+x zabbix_host_creates.sh 
[root@k8s-master ~]# sh zabbix_host_creates.sh