Zabbix钉钉报警

------ ## 一:环境准备 #### 1.监控环境 ​ zabbix-server正常运行,并且正常对zabbix-agent进行监控 #### 2.注册钉钉 ![image-20230228204528919](https://xingdian-image.oss-cn-beijing.aliyuncs.com/xingdian-image/image-20230228204528919.png) ​ 安装钉钉PC端,注册账户,添加好友(至少3好友) ​ 创建群组 ![image-20230228204728705](https://xingdian-image.oss-cn-beijing.aliyuncs.com/xingdian-image/image-20230228204728705.png) ![image-20230228204804255](https://xingdian-image.oss-cn-beijing.aliyuncs.com/xingdian-image/image-20230228204804255.png) ![image-20230228204900830](https://xingdian-image.oss-cn-beijing.aliyuncs.com/xingdian-image/image-20230228204900830.png) ​ 创建机器人 ![image-20230228205012078](https://xingdian-image.oss-cn-beijing.aliyuncs.com/xingdian-image/image-20230228205012078.png) ![image-20230228205045700](https://xingdian-image.oss-cn-beijing.aliyuncs.com/xingdian-image/image-20230228205045700.png) ![image-20230228205114319](https://xingdian-image.oss-cn-beijing.aliyuncs.com/xingdian-image/image-20230228205114319.png) ![image-20230228205155984](https://xingdian-image.oss-cn-beijing.aliyuncs.com/xingdian-image/image-20230228205155984.png) 注意:保存webhook #### 3.python3环境 ​ 安装python3 ```shell [root@xingdian ~]# yum -y install python3 [root@xingdian ~]# yum -y install python-pip ``` ​ 更换pip源 ```shell [root@xingdian ~]# mkdir ~/.pip [root@xingdian ~]# vim ~/.pip/pip.conf [global] index-url=http://mirrors.aliyun.com/pypi/simple/ [install] trusted-host=mirrors.aliyun.com ``` ​ 安装requests模块 ```shell [root@xingdian ~]# pip3 install --upgrade pip [root@xingdian ~]# pip3 install requests ``` #### 4.配置监控脚本 ​ 创建钉钉脚本 ```shell [root@xingdian ~]# cd /usr/lib/zabbix/alertscripts/ [root@xingdian alertscripts]# vim dingding.py #!/usr/bin/python3 #-*- coding: utf-8 -*- #zabbix钉钉报警 import requests,json,sys,os,datetime webhook="https://oapi.dingtalk.com/robot/send?access_token=feb43aea482d9da72e781d92dbfc074f701642a166f31194ff347954f500a404" #说明:这里改为自己创建的机器人的webhook的值 user=sys.argv[1] #发给钉钉群中哪个用户 text=sys.argv[3] #发送的报警内容 data={ "msgtype": "text", "text": { "content": text }, "at": { "atMobiles": [ user ], "isAtAll": False } } #钉钉API固定数据格式 headers = {'Content-Type': 'application/json'} x=requests.post(url=webhook,data=json.dumps(data),headers=headers) if os.path.exists("/var/log/zabbix/dingding.log"): f=open("/var/log/zabbix/dingding.log","a+") else: f=open("/var/log/zabbix/dingding.log","w+") f.write("\n"+"--"*30) if x.json()["errcode"] == 0: f.write("\n"+str(datetime.datetime.now())+" "+str(user)+" "+"发送成功"+"\n"+str(text)) f.close() else: f.write("\n"+str(datetime.datetime.now()) + " " + str(user) + " " + "发送失败" + "\n" + str(text)) f.close() #将发送的告警信息写入本地日志/var/log/zabbix/dingding.log中 [root@xingdian alertscripts]# chmod +x dingding.py ``` ​ 创建日志文件 ```shell [root@xingdian alertscripts]# touch /var/log/zabbix/dingding.log [root@xingdian alertscripts]# chown zabbix.zabbix /var/log/zabbix/dingding.log ``` ​ 测试命令 ```shell [root@xingdian alertscripts]# ./dingding.py xingdian test "这是条告警测试信息,请忽略" ``` ​ 参数说明 ​ xingdian:钉钉群中任意一个人员的钉钉号 ​ test:这里因脚本中没有设置接收参数,所以无实际意义,仅仅起到变量占位的作用 ​ "这是条告警测试信息,请忽略":这是具体的告警信息,告警信息必须包含“安全设置”中自己设置的“自定义关键词” ![image-20230228210234266](https://xingdian-image.oss-cn-beijing.aliyuncs.com/xingdian-image/image-20230228210234266.png) ## 二:配置Zabbix监控 #### 1.创建主机群组 #### 2.创建主机 #### 3.创建监控项 ​ (监控nginx服务是否正常运行) #### 4.创建触发器 #### 5.创建报警媒介 脚本参数: ```shell {ALERT.SENDTO} #对应脚本中的,user=sys.argv[1](发给钉钉群中哪个用户) {ALERT.SUBJECT} #代表发送的信息的标题,在"报表"的"动作日志"中可以看到 {ALERT.MESSAGE} #对应脚本中的,text=sys.argv[3](发送的报警内容) ``` #### 6.创建动作 ​ 关联触发器 ​ 添加操作 ```shell "主题"对应"钉钉告警"媒介中的:{ALERT.SUBJECT} "消息"对应"钉钉告警"媒介中的:{ALERT.MESSAGE} 主题: 故障名称(触发器名称):{EVENT.NAME} 消息: 告警主机:{HOSTNAME1} 告警时间:{EVENT.DATE} {EVENT.TIME} 告警等级:{TRIGGER.SEVERITY} 告警信息: {TRIGGER.NAME} 告警项目:{TRIGGER.KEY1} 问题详情:{ITEM.NAME}:{ITEM.VALUE} 当前状态:{TRIGGER.STATUS}:{ITEM.VALUE1} 事件ID:{EVENT.ID} ``` ​ 添加恢复操作 ```shell 主题:故障恢复:{EVENT.NAME} 消息: 恢复主机:{HOSTNAME1} 恢复时间:{EVENT.DATE} {EVENT.TIME} 主机IP:{HOST.IP} 告警项目:{TRIGGER.KEY1} 问题详情:{ITEM.NAME}:{ITEM.VALUE} 当前状态:{TRIGGER.STATUS}:{ITEM.VALUE1} 事件ID:{EVENT.ID} ``` #### 7.用户关联报警媒介 #### 8.模拟报警产生 #### 9.查看报警信息 ![image-20230301115458160](https://xingdian-image.oss-cn-beijing.aliyuncs.com/xingdian-image/image-20230301115458160.png)