[摘要][ "$Errno" -eq 1008];then #忽略此些错误$MYSQL_CMD-e "stopslave;set global sql_slave_skip_c...
[ "$Errno" -eq 1008
];then #忽略此些错误
$MYSQL_CMD
-e "stop
slave;set global sql_slave_skip_counter=1;start slave;"
echo "Cause
slave replication catch errors,trying skip counter and restart slave;stop slave ;set global sql_slave_skip_counter=1;slave start;" >>
$SlaveStatusFile
MailTitle="[Warning]
Slave error on $HOST_IP $HOST_PORT! ErrNum: $Errno"
else
echo "Slave
$HOST_IP $HOST_PORT is down!" >>
$SlaveStatusFile
MailTitle="[ERROR]Slave
replication is down on $HOST_IP $HOST_PORT ! ErrNum:$Errno"
fi
fi
if [
-n "$Behind" ];then
Behind=0
fi
echo "$Behind" >>
$SlaveStatusFile
#delay
behind master 判断延时时间
if [
$Behind -gt 300 ];then
echo `date +"%Y-%m%d
%H:%M:%S"`
"slave
is behind master $Bebind seconds!" >>
$SlaveStatusFile
MailTitle="[Warning]Slave
delay $Behind seconds,from $HOST_IP $HOST_PORT"
fi
if [
-n "$MailTitle" ];then #若出错或者延时时间大于300s则发送邮件
cat ${SlaveStatusFile}
关键词：详细说明在线上MYSQL同步报错故障处理办法代码总结