RMAN多种备份脚本分享

分享的脚本在安装在LINUX的ORACLE 11G测试环境经过测试，如在自己环境使用请修改相应参数。使用source /home/oracle/.bash_profi

1.相关参数介绍：

命令行参数

描述

TARGET

为目标数据库定义的一个连接字符串，当连接到一个目标数据库时，该连续是SYSDBA连接。该用户拥有启动和关闭数据库的权利，必须属于OSDBA组，必须建立一个口令文件允许SYSDBA连接。

CATALOG

连接到恢复目录。

NOCATALOG

不运用恢复目录。与CATALOG参数互斥

CMDFILE

定义了输出命令文件名称的字符串。当运行RMAN时，可以运行命令文件或者交互式运行

LOG & MSGLOG

定义了包含RMAN输出信息的文件的字符串，，LOG参数只能特别运用在命令行中。不能在RMAN中启动SPOOLING，当应用日志文件时，输出的信息并不在屏幕上显示

TRACE

类似于log参数，将产生一个显示RMAN输入信息的文件。使用TRACE在屏幕上也显示。

APPEND

特殊用法，如果消息日志文件存在则将消息追加到该文件中。经常与LOG联合使用

说明：分享的脚本在安装在LINUX的Oracle 11G测试环境经过测试，如在自己环境使用请修改相应参数。使用source /home/oracle/.bash_profile语句可以确保在LINUX定时任务中执行成功，如果需要在WIN下使用，请酌情修改。

指定的生成日志及备份文件的文件位置、格式。日志格式类似这样：rman-arch20130912-1634.log

[oracle@bys001 ~]$ cat archback.sh
#!/bin/sh
source /home/oracle/.bash_profile
/u01/app/oracle/product/11.2.0/dbhome_1/bin/rman log /home/oracle/rman-arch`date +%Y%m%d-%H%M`.log <connect target /;
run{
backup archivelog all delete input
format '/backup/archlog/arch_%d_%T_%s';
}
exit

[oracle@bys001 ~]$ cat fullback.sh
#!/bin/sh
source /home/oracle/.bash_profile
/u01/app/oracle/product/11.2.0/dbhome_1/bin/rman log /home/oracle/backfull-`date +%Y%m%d-%H%M`.log <connect target /;
run {
backup full tag 'bys001-full' database
format "/backup/full/bys001full_%d_%t_%s"
plus archivelog
format "/backup/full/bys001arch_%d_%t_%s"
delete all input;
}
exit

[oracle@bys001 ~]$ cat back0.sh
#!/bin/sh
source /home/oracle/.bash_profile
#########rman-back level0
rman log /home/oracle/back0-`date +%Y%m%d-%H%M`.log <connect target /;
run {
backup incremental level=0 tag 'bys001-0' database
format "/backup/full/bys001full_%d_%t_%s"
plus archivelog
format "/backup/full/bys001arch_%d_%t_%s"
delete all input;
}
exit

[oracle@bys001 ~]$ cat back1.sh
#!/bin/sh
source /home/oracle/.bash_profile
#########rman-back level 1
##########
rman log /home/oracle/back1-`date +%Y%m%d-%H%M`.log <connect target /;
run {
backup incremental level=1 tag 'bys001-1' database
format "/backup/full/bys001full_%d_%t_%s"
plus archivelog
format "/backup/full/bys001arch_%d_%t_%s"
delete all input;
}
exit

[oracle@bys001 ~]$ cat back2sh

#!/bin/sh
source /home/oracle/.bash_profile
#########rman-back level 2
rman log /home/oracle/back2-`date +%Y%m%d-%H%M`.log <connect target /;
run {
backup incremental level=2 tag 'bys001-2' database
format "/backup/full/bys001full_%d_%t_%s"
plus archivelog
format "/backup/full/bys001arch_%d_%t_%s"
delete all input;
}
exit

#!/bin/sh
source /home/oracle/.bash_profile
#########rman-back level 0 ---cumulative
rman log /home/oracle/back0-`date +%Y%m%d-%H%M`.log <connect target /;
run {
backup incremental level=0 cumulative tag 'bys001-0' database
format "/backup/full/bys001full_%d_%t_%s"
plus archivelog
format "/backup/full/bys001arch_%d_%t_%s"
delete all input;
}
exit

#!/bin/sh
source /home/oracle/.bash_profile
#########rman-back level 1 --cumulative
rman log /home/oracle/back1-`date +%Y%m%d-%H%M`.log <connect target /;
run {
backup incremental level=1 cumulative tag 'bys001-1' database
format "/backup/full/bys001full_%d_%t_%s"
plus archivelog
format "/backup/full/bys001arch_%d_%t_%s"
delete all input;
}
exit

这个脚本里使用了服务名来登陆RMAN。最好先在RMAN中使用connect target sys/sys@192.168.1.212:1521/bys001;确认登陆正常再写入脚本。

当然也可以使用 rman target sys/sys@bys001

#!/bin/sh
source /home/oracle/.bash_profile
#########rman-back level 2 ---cumulative
rman log /home/oracle/back2-`date +%Y%m%d-%H%M`.log <connect target sys/sys@192.168.1.212:1521/bys001;
run {
backup incremental level=2 cumulative tag 'bys001-2' database
format "/backup/full/bys001full_%d_%t_%s"
plus archivelog
format "/backup/full/bys001arch_%d_%t_%s"
delete all input;
}
exit

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