shell获取zabbix监控数据

#!/bin/bash

# Zabbix登录参数
ZABBIX_URL="http://172.16.168.26:8080/zabbix/api_jsonrpc.php"
ZABBIX_USER="Admin"
ZABBIX_PASS="zabbix"
#监控项ID
ITEM_Iptables_ID=61645


#生成auth_id
ID=$(curl --location --request GET ${ZABBIX_URL}  \
--header 'Content-Type: application/json' \
-d'{
    "jsonrpc": "2.0",
    "method": "user.login",
    "params": {
        "user": "'${ZABBIX_USER}'",
        "password": "'${ZABBIX_PASS}'"
    },
    "auth": null,
    "id": 1
}')

ITEM_VALUE=$(echo $ID | jq '.result')

#echo ${ITEM_VALUE}

#获取iptables访问量
ZABBIX_REQUEST=$(
curl --location --request GET ${ZABBIX_URL}  \
--header 'Content-Type: application/json' \
-d '{
    "jsonrpc": "2.0",
    "method": "history.get",
    "params": {
        "output": "extend",
        "history": 3,
        "itemids": "'${ITEM_Iptables_ID}'",
        "sortfield": "clock",
        "sortorder": "DESC",
        "limit": 1
    },
    "auth": '${ITEM_VALUE}',
    "id":1
}')

# 提取监控数值
ITEM_VALUE_Accout=$(echo $ZABBIX_REQUEST | jq '.result[0].value')
# 打印监控数值
echo "iptables访问量: $ITEM_VALUE_Accout"