分享一個Linux下，監控MySQL主從狀態及配合企業微信機器人報警的Shell腳本
- SLAVE_IP：為監控的主機IP
- USER：為msyql用戶
- PASSWORD：為mysql密碼
- WHEREIS_MYSQL：為mysql命令路徑
- WEBHOOK：為企業微信機器人Webhook地址
- wx()：為企業微信機器人函數
- Check_Mysql_Slave()：為監控腳本主函數
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#! /bin/bash#source /etc/profileexport PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"SLAVE_IP=`ip add | grep inet | grep brd | awk -F / '{print $1}' | awk -F " " '{print $2}' | awk 'NR==1'`USER=monitorPASSWORD=xxxxxxTIME=`date`WHEREIS_MYSQL=/opt/mysql/bin/mysqlWEBHOOK='https://qyapi.weixin.qq.com/cgi-bin/webhook/send?key=bb09197b-5ff6-4928-9872-xxxxxx'wx(){cat > $0.msg << EOFcurl '$WEBHOOK' \ -H 'Content-Type: application/json' \ -d ' { "msgtype": "text", "text": { "content": "$1", } }'EOFsh $0.msg && rm -rf $0.msg}Check_Mysql_Slave(){ $WHEREIS_MYSQL -u$USER -p$PASSWORD -h$SLAVE_IP -e "select version();" >/dev/null 2>&1 if [ $? -ne 0 ];then echo "Mysql is stopped $DATE" >> /data/mysql/check.log ERROR="ERROR:Mysql-$SLAVE_IP cannot connect\n$TIME" wx "$ERROR" else #echo "1" >> /data/mysql/check.log IO_SQL_STATUS=`$WHEREIS_MYSQL -u$USER -p$PASSWORD -h$SLAVE_IP -e "show slave status \G" 2>/dev/null | awk '/Slave_.*_Running:/{print $1$2}'` for i in $IO_SQL_STATUS;do THREAD_STATUS_NAME=${i%:*} THREAD_STATUS=${i#*:} if [ "$THREAD_STATUS" != "Yes" ];then STATUS="ERROR:Mysql-$SLAVE_IP $THREAD_STATUS_NAME status is $THREAD_STATUS!\n$TIME" echo "$STATUS" >> /data/mysql/check.log wx "$STATUS" fi done fi}Check_Mysql_Slave |
最終報警效果如下：
以上就是監控MySQL主從狀態的shell腳本的詳細內容，更多關于監控MySQL主從狀態的資料請關注服務器之家其它相關文章！
原文鏈接：https://www.cnblogs.com/easydb/p/14135276.html
