mysql备份和恢复的shell脚本样例

注：shell脚本的文件格式必须为UNIX格式，“=”两边不能有空格

备份脚本

backup.sh

#!/bin/sh 
# define data directy

mysqlDir=/opt/mysql/bin
# backup file directy
dataBackupDir=/home

# defile filename
backupFile=$dataBackupDir/backup.sql
cd $mysqlDir
#excute sql
#./mysql -uroot -pAdmin_123 -e"
#source /home/altersql.sql"

echo "elog DataBase Backup begin ......"
./mysqldump --default-character-set=utf8 -B -R -uroot -pAdmin_123 database  --skip-lock-tables>$backupFile
if [ $? = 0 ]; then
echo "DataBase Backup Success!"
else
echo "DataBase Backup Fail!"
fi

 

恢复脚本

rollback.sh

#!/bin/sh 
# define data directy

mysqlDir=/opt/mysql/bin
# backup file directy
dataRollbackDir=/home

# defile filename
rollbackFile=$dataRollbackDir/backup.sql
cd $mysqlDir
echo "elog DataBase rollback begin ......"
./mysql -uroot -pAdmin_123 elog<$rollbackFile
if [ $? = 0 ]; then
echo "DataBase rollback Success!"
else
echo "DataBase rollback Fail!"
fi