Zabbix自定义模板监控多个url接口

一、脚本配置

1.监控脚本

/etc/zabbix/zabbix_agent2.d/scripts/web_site_code_status.sh

#!/bin/bash

url_discovery() {
    WEB_SITE=($(grep -v "^#" /etc/zabbix/zabbix_agent2.d/scripts/urllist.txt))
    printf '{\n'
    printf '\t"data":[\n'
    for((i=0;i<${#WEB_SITE[@]};++i))
    {
        num=$(echo $((${#WEB_SITE[@]}-1)))
        tmp=${WEB_SITE[$i]}
        arr=(${tmp//\|\|/ })
        name=${arr[0]}
        url=${arr[1]}
        code=${arr[2]}
        text=${arr[3]}

        if [[ "$i" != ${num} ]]
        then
            printf "\t\t{ \n"
            printf "\t\t\t\"{#WEBNAME}\":\"${name}\",\n"
            printf "\t\t\t\"{#WEBURL}\":\"${url}\",\n"
            printf "\t\t\t\"{#WEBCODE}\":\"${code}\",\n"
            printf "\t\t\t\"{#WEBTEXT}\":\"${text}\"\n\t\t},\n"
        else
            printf "\t\t{ \n"
            printf "\t\t\t\"{#WEBNAME}\":\"${name}\",\n"
            printf "\t\t\t\"{#WEBURL}\":\"${url}\",\n"
            printf "\t\t\t\"{#WEBCODE}\":\"${code}\",\n"
            printf "\t\t\t\"{#WEBTEXT}\":\"${text}\"\n\t\t}"
            printf "\n\t]\n}\n"
        fi
    }
}

function get_url_code(){
    tmp=`curl --connect-timeout 10 -i "$1" 2> /dev/null`
    code=`echo $tmp | grep 'HTTP' | awk '{print $2}'`
    #判断$3是否为空
    text=$3
    if [ -z "$text" ];then
        textline=1
    else
        textline=`echo $tmp | grep $3 | wc -l`
    fi

    #判断是否为数字
    expr $code + 0 1>/dev/null 2>&1
    if [ $? -ne 0 ];then
        code=0
    fi

    #汇总判断
    if [ $code -eq $2 -a $textline -gt 0 ];then
            echo 正常
    else
            echo 异常
    fi
}

case "$1" in
    web_site_discovery)
        url_discovery
    ;;
    web_site_code)
        #url,code,text
        get_url_code $2 $3 $4
    ;;
    *)
        echo "Usage:$0 {web_site_discovery|web_site_code URL NAME}"
    ;;
esac

2.监控项

路径可脚本内修改/etc/zabbix/zabbix_agent2.d/scripts/urllist.txt

#项目名||url||状态码||关键字
百度||https://www.baidu.com||200||baidu
163||www.163.com||200||163
test||www.test.com||200||ok

3.监控命令配置

/etc/zabbix/zabbix_agent2.d/web_check.conf

UserParameter=urlcheck.discovery,/etc/zabbix/zabbix_agent2.d/scripts/web_site_code_status.sh web_site_discovery
UserParameter=urlcheck.code[*],/etc/zabbix/zabbix_agent2.d/scripts/web_site_code_status.sh web_site_code $1 $2 $3 $4

4.修改agent2配置文件，启用不安全用户参数，设置下超时

Timeout=15
UnsafeUserParameters=1

5.重启agent2服务

systemctl restart zabbix-agent2
systemctl restart zabbix-server

6.测试脚本是否正常-zabbix-server端测试

zabbix_get -s 192.168.1.200 -p 10050 -k "urlcheck.discovery"
zabbix_get -s 192.168.1.200 -p 10050 -k "urlcheck.code[http://www.baidu.com,200,百度]"

二、模板配置

1.创建模板

2.创建自动发现规则

3.创建监控原型

4.创建触发器类型

5.监控主机套上模板即可,查看主机监控项是否发现。