mysql全备份脚本

mysqlallbackup.sh




:MySQLDataBaseFull Backup.
# Use mysqldump --help get more detail.
# 20.20.21.11 : mysqla
#
set-x
# define data directy
mysqlDir=/usr/local/mysqla
# defile user,pwd
dataBackupDir=/data/backup
eMailFile=$dataBackupDir/email.txts
# email
eMail=mchdba@tom.com
# backup file
logFile=$dataBackupDir/mysqlbackup.log
#DATE=`date-l`
echo"full backup of database on 10.80.21.12 begin ......" > $eMailFile
echo $(date+%Y-%m-%d-%H:%M:%S) >> $eMailFile
 
 
cd $dataBackupDir
# defile filename
dumpFile=20_20_21_11_mysqla_$(date+%Y%m%d_%H%M%S).sql
GZDumpFile=20_20_21_11_mysqla_$(date+%Y%m%d_%H%M%S).sql.tar.gz
# $mysqlDir/bin/mysqldump  -uroot -pxxxxx --skip-opt --default-character-set=utf8 --extended-insert=false --triggers -R --hex-blob --all-databases --flush-logs --delete-master-logs --delete-master-logs --lock-tables=false  > $dumpFile
/usr/local/mysqla/bin/mysqldump  -uroot -p'MBkangsheng#@!2010611' -S /tmp/mysqla.sock --default-character-set=utf8 --extended-insert=false --triggers -R --skip-opt --hex-blob --all-databases --master-data=1  --flush-logs  >$dumpFile
if [[ $?==0]]; then
echo"BackupFileName:$GZDumpFile">> $eMailFile
echo"DataBase Backup Success!" >> $eMailFile
else
echo"DataBase Backup Fail!" >> $emailFile
fi
echo"--------------------------------------------------------">> $logFile
cat $eMailFile >> $logFile
 
# send email
cat $eMailFile | mail -s "MySQL Backup" $eMail

转自：http://www.2cto.com/database/201309/242216.html