Home Database Mysql Tutorial RHEL每天定时备份Oracle

RHEL每天定时备份Oracle

Jun 07, 2016 pm 03:01 PM
oracle rhel create backup timing step Script

步骤: (1)创建脚本文件bak_112.sh,内容如下(自动按当前日期备份数据库): #!/bin/shexport ORACLE_BASE=/u01/app/oracle;ORACLE_HOME=/u01/app/oracle/product/11.2.0/db_home1; export ORACLE_HOMEORACLE_SID=XXX; export ORACLE_SIDPATH=$PATH:/bin:/u

步骤:

(1)创建脚本文件bak_112.sh,内容如下(自动按当前日期备份数据库):

#!/bin/sh
export ORACLE_BASE=/u01/app/oracle;
ORACLE_HOME=/u01/app/oracle/product/11.2.0/db_home1; export ORACLE_HOME
ORACLE_SID=XXX; export ORACLE_SID
PATH=$PATH:/bin:/usr/bin:/usr/sbin:/root:/opt/bin
PATH=$PATH:/opt/local/bin:$ORACLE_HOME/bin
export PATH
D=$(date +%y%m%d)
export D
exp bcs_dev/h2i3L4v7@bcs full=y file=/u01/app/oracle/${D}.dmp log=/u01/app/oracle/${D}.log
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确保此文件可以被执行,

chmod +x bak_112.sh
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(2)生成oracle用户的crontab文件,有两种方式:            

一、用oracle用户登录,输入命令crontab -e,进入编辑窗口,输入如下内容,并保存(每天16:10自动执行bak_112.sh)。

10 16 * * * /u01/app/oracle/bak_112.sh
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二、用oracle用户登录,在/var/spool/cron/crontabs下创建oracle文件,用以下命令验证:
crontab -l
Copy after login

参考:http://docs.oracle.com/cd/E26926_01/html/E25812/enmwx.html#scrolltoc



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