oracle备份数据库到FTP命令,Unix等平台下采用rman方式备份Oracle数据库并将备份上传至FTP,并根据日期保留备份数据...

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#!/bin/ksh

# Author: Edward.Zhou --

# Purpose: Unix平台下使用rman自动备份oracle并上传备份到ftp,并根据日期自动保留所需备份

# Created: 2015/8/16

source ~/.profile

export ORACLE_SID=odb1

export NLS_LANG=AMERICAN_AMERICA.AL32UTF8

HOSTNAME=`hostname -s`

NOWDATE=`date +%Y_%m_%d`

NOWDATE1=`date +%Y%m%d`

NOWTIME=`date +%Y%m%d%H%M%S`

OLDDATE=`date +%Y%m%d -d '-1 days'`

FTPOLDDATE=`date +%Y_%m_%d -d '-2 days'`

#建议备份基本目录环境

BACKUPDIR=/tmp/rman

[ -d ${BACKUPDIR} ] || mkdir -p ${BACKUPDIR}

#rman备份

cat >> ${BACKUPDIR}/rman.txt <

run

{

allocate channel d1 type disk;

allocate channel d2 type disk;

allocate channel d3 type disk;

crosscheck backup;

sql 'alter system archive log current';

backup as compressed backupset full tag '$HOSTNAME-$ORACLE_SID-$NOWDATE' database format '$BACKUPDIR/db_%d_%T_%s';

sql 'alter system archive log current';

backup as compressed backupset archivelog all tag '$HOSTNAME-$ORACLE_SID-$NOWDATE' format '$BACKUPDIR/arch_%d_%T_%s' delete all input;

backup as compressed backupset current controlfile tag '$HOSTNAME-$ORACLE_SID-$NOWDATE' format '$BACKUPDIR/con_%d_%T_%s';

crosscheck archivelog all;

delete noprompt expired backup;

delete noprompt expired archivelog all;

delete noprompt obsolete;

release channel d3;

release channel d2;

release channel d1;

}

EOF

rman target / cmdfile="${BACKUPDIR}/rman.txt" log="$BACKUPDIR/$HOSTNAME-$ORACLE_SID-rmanfullbak-$NOWTIME.log"

rm -f ${BACKUPDIR}/rman.txt

find ${BACKUPDIR} -name *${OLDDATE}* | xargs /bin/rm -f

#上传备份至FTP

HOST=1.1.1.1

FTP_USERNAME=backup

FTP_PASSWORD=backup

cd ${BACKUPDIR}

ftp -i -n -v <

open ${HOST}

user ${FTP_USERNAME} ${FTP_PASSWORD}

bin

mkdir rman

cd rman

mkdir ${HOSTNAME}

cd ${HOSTNAME}

mkdir ${NOWDATE}

cd ${NOWDATE}

mput *

cd ..

cd ${FTPOLDDATE}

mdelete .

cd ..

rmdir ${FTPOLDDATE}

bye

EOF

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