RHEL每天定时备份Oracle
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
确保此文件可以被执行,
chmod +x bak_112.sh
(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
crontab -l
参考:http://docs.oracle.com/cd/E26926_01/html/E25812/enmwx.html#scrolltoc
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