linux定期清理归档日志

#!/bin/sh
export BACK_DATE=`date +%Y%m%d`
export BACKUP_PATH=/home/oracle/dbbak
echo `mkdir -p ${BACKUP_PATH}/archivelog/${BACK_DATE}`
rman msglog=$BACKUP_PATH/archivelog/${BACK_DATE}/arch_0_$BACK_DATE.log << EOF
connect target /;
delete expired archivelog all;
delete noprompt archivelog until time 'sysdate - 1' ;
exit
EOF

 

 

以下为rman定时删除归档日志方法:
将附件中del_arch.sh文件上传至数据库服务器,oracle用户的可读取目录,例如/home/oracle。赋予可执行权限(chmod +x del_arch.sh)
在root用户下,crontab -e
20 20 * * 3 su - oracle -c '/home/oracle/del_arch.sh' 引号内为脚本位置。(代表每周三20:20执行脚本,删除日志)

posted @ 2014-11-24 17:55  寻何  阅读(1696)  评论(0编辑  收藏  举报