直接上脚本
热备（全备）
#!/bin/bash
user='root'
passwd='123456'
my_config='/etc/my.cnf' #mysql configure
log=full-$(date +%Y%m%d-%H%M).log #log file format
str=full-$(date +%Y%m%d-%H%M).tar.gz #mysqlbackup file format
backup_dir='/var/www/html/manager/data/html/fullmysqlbackup/' #tar file directory
echo "Start to backup at $(date +%Y%m%d-%H%M)"
if [ ! -d "$backup_dir" ]; then
mkdir -p $backup_dir
fi
innobackupex --user=$user --password=$passwd --defaults-file=$my_config --databases="databases1 databases2" --stream=tar $backup_dir 2>$backup_dir/$log |gzip 1>$backup_dir/$str # backup two databases and compress bakcup
if [ $? -eq 0 ];then
echo "Backup is finish! at $(date +%Y%m%d-%H%M)"
else
echo "Backup is Fail! at $(date +%Y%m%d-%H%M)"
fi
#Author：V
恢复：（恢复要停掉数据库的哦）
service mysqld stop mv /var/lib/mysql /var/lib/mysqlbackup mkdir -p /var/lib/mysql cd /home/backup tar -izxvf full-20150820-0939.tar.gz -C /home/full cd /home/full innobackupex --user=root --password=123456 --apply-log /home/full innobackupex --defaults-file=/etc/my.cnf --user=root --password=123456 --copy-back /home/full chown -R mysql.mysql /var/lib/mysql service mysqld start #Changed some file path, please change your. Author:V
自动删除备份：
#!/bin/bash
#author:V
#Dispaly:auto delete mysql backup.
BACKDIR=/home/11/mysqlbackup/
DAYS=3
FILENAME="full*"
LOGNAME=/var/log/autodel.log
DATA=`date +%Y%m%d`
find $BACKDIR -name "$FILENAME" -type f -mtime +$DAYS -exec ls -lh {} ; >> $LOGNAME 2>&1
if [ $? -eq 0 ];then
echo "$DATA OK">>$LOGNAME
else
echo "$DATA FAIL">>$LOGNAME
exit 0
fi
#Changed some file path, please change your. Author ：V