rman 基于块备份

#! /bin/bash

#

# LEVEL0 包含自動刪除archivelog并記錄相關日志

#

# crontab -l

# 0 2 * * * /home/oracle/autojobs/lunch_rman.sh 2>&1 >>/tmp/lunch_rman.log

#

#------------------------------------------------------------------

. ~/.bash_profile

LOGDIR=/home/oracle/autojobs/logs

WORKDIR=/home/oracle/autojobs

DATE=`date +"%F_%H-%M"`

LOGFILE="$LOGDIR"/"Level0_${DATE}.log"

BAKDIR=/mnt/backup/backup

cd $WORKDIR

echo -e " E[32m BACKUP DATABASE LEVEL=0 ---> Starting... "

sleep 1

echo -e " ."

sleep 0.5

echo -e " .."

sleep 0.5

echo -e " ..."

if [ -e $BAKDIR ]; then

rman target / @rman_auto_backup.sh > $LOGFILE 2>&1

else

echo "Failed, check SMB mount."

exit

fi

df -h >> $LOGFILE

echo -e " E[32m* BACKUP DATABASE LEVEL=0 ---> Done *"

grep -i fail $LOGFILE

if [ $? != 0 ]; then

echo " BACKUP DATABASE IS OK [ ^_^ ]!"

else

echo " SORRY, IT'S FAIL! CHECK IT PLEASE. [ ^_^|| ]"

fi

tput sgr0

• rman备份脚本,包含备份控制文件，归档日志，删除过期备份，清理归档

#==================================================================

# 自動創建Database + Archivelog + Controlfile至本地硬盤的備份

# use double channel!

#

#==================================================================

run {

show all;

allocate channel t1 type disk;

allocate channel t2 type disk;

crosscheck archivelog all;

delete noprompt expired archivelog all;

delete noprompt archivelog all completed before 'sysdate-7';

crosscheck backup;

delete noprompt expired backup;

sql 'alter system archive log current';

backup as compressed backupset incremental level 0 database format '/mnt/backup/backup/full_%d_%T_%s_%p' plus archivelog format '/mnt/backup/backup/arch_%d_%T_%s_%p';

backup current controlfile format '/mnt/backup/backup/ctrl_%d_%T_%s_%p';

report obsolete;

delete noprompt obsolete;

release channel t1;

release channel t2;

}