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catalog 配置成功笔记

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Jun 07, 2016 pm 05:08 PM

database

Rman 在恢复数据的情况下，借助catalog 可以恢复control file ,还有spfile 等，今天特地配置了一下catalog 数据库：

1>在catalog数据库上创建一个表空间供catalog使用

create tablespace rman_ts datafile '/u02/ezhou/rman01.dbf' size 50m extent management local uniform size 126k;

2>在catalog数据库上创建用户并赋予权限

create user rman_user identified by rman_user default tablespace rman_ts quota unlimited on rman_ts;

grant recovery_catalog_owner to rman_user;

grant connect,resource to rman_user;

   3：连到catalog 数据库，，建tablespace:

       rman catalog rman_user/rman_user

       RMAN> create catalog tablespace rman_ts;

       recovery catalog created

   4:在catalog上配置并启动监听程序，在target数据库上配置本地命名服务.

    cd /$Oracle_HOME/network/admin
    [oracle@aoracle admin]$ vi tnsnames.ora
PRD =
(DESCRIPTION =
        (ADDRESS_LIST =
                (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.190.140)(PORT = 1521))
        )
        (CONNECT_DATA =
        (SID = EZHOU)
        )
)

好，下面启动监听：lsnrctl start
再lsnrctl status,可以看到status is ready,就可以了。

5>在target数据库的机器上通过本地命名服务连接到catalog数据库

[oracle@aoracle ~]$ rman target / catalog rman_user/rman_user@prd;

Recovery Manager: Release 10.2.0.1.0 - Production on Thu Dec 8 15:14:46 2011

connected to target database: EZHOU (DBID=4046377924)
connected to recovery catalog database

好，下面在catalog 数据库上注册target 数据库。

RMAN> register database;

database registered in recovery catalog
starting full resync of recovery catalog
full resync complete

RMAN>

到现在，catalog 的配置就算完成了。

当然下面的文章，也可以参考一下：

1.在目录数据库中创建恢复目录所需的表空间
CREATE TABLESPACE rman_ts DATAFILE '/oradata/RCAT/data/rman.dbf' SIZE 200m;
PS:删除掉该表空间 DROP TABLESPACE rman_ts INCLUDING CONTENTS;
2.在目录数据库中创建RMAN用户
CREATE USER rman IDENTIFIED BY rman DEFAULT TABLESPACE rman_ts TEMPORARY TABLESPACE TEMP QUOTA UNLIMITED ON rman_ts;
PS:删除用户 DROP USER rman CASCADE;
3.给rman用户授权
GRANT recovery_catalog_owner,connect,resource TO rman;
4.新开启一个CMD
rman catalog rman/rman
或者: -C:\>rman
        -RMAN>connect catalog rman/rman@idba;
        -RMAN>create catalog tablespace rman_ts //创建catalog于rman_ts表空间
5.在D:\oracle\ora92\network\admin\tnsnames.ora建立
PROD =
(DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.123.127)(PORT = 1521))
    )
    (CONNECT_DATA =
      (SERVER = DEDICATED)
      (SERVICE_NAME = IDBA)
    )
)
6.以sys用户登陆上生产数据库上创建备份用户
-SQL>CREATE USER rman IDENTIFIED BY rman
-SQL>GRANT sysdba TO rman;
7.连接上生产数据库注册
-RMAN>CONNECT TARGET rman/rman@prod
-RMAN>REGISTER DATABASE

##################################################
####################crontab -e####################
##################################################
0 2 28 1 *    /oraapp/oracle/dba/full_bkup.sh
10 0 * * 0    /oraapp/oracle/dba/lev0_bkup.sh
10 0 * * 1-2 /oraapp/oracle/dba/lev2_bkup.sh
10 0 * * 3    /oraapp/oracle/dba/lev1_bkup.sh
10 0 * * 4-6 /oraapp/oracle/dba/lev2_bkup.sh
10 3 * * 0    /oraapp/oracle/dba/ora_wk.sh

##################################################
########/oraapp/oracle/dba/DBA_rename.sql#########
##################################################
        connect RMAN/RMAN@RCAT;
        set echo off
        set feedback off
        set linesize 1000
        set pagesize 0
        set verify off
        spool /oraapp/oracle/dba/log/rename.txt
        select 'dd bs=1024 if=&1 of=/oraapp/oracle/dba/log/RLog_'||to_char(sysdate,'d')||'.txt' from dual;
        spool off
        host chmod 755 /oraapp/oracle/dba/log/rename.txt
        host /oraapp/oracle/dba/log/rename.txt
        host rm -rf /oraapp/oracle/dba/log/rename.txt
        exit;

##################################################
###########/oraapp/oracle/dba/ora_os.sh###########
##################################################
        #!/bin/sh
        #
        # copy all backup files from the db server72
        #
        cp /hotbkup/data/orabk/* /hotbkup/data/tmp/ >>/oraapp/oracle/dba/log/bkup.log
        #
        # move the daily backup to current week directory
        #
        cp /hotbkup/data/tmp/* /offbkup/data/cweek/ >>/oraapp/oracle/dba/log/bkup.log
        #
        # remove the yestoday's backup files
        #
        rm -rf /hotbkup/data/day/* >>/oraapp/oracle/dba/log/bkup.log
        #
        # copy all the backup file to day directory
        #
        mv /hotbkup/data/tmp/* /hotbkup/data/day/ >>/oraapp/oracle/dba/log/bkup.log
        #
        # delete all the db server72's backup files to free diskspace
        # must delete at last for security
        #
        rm -rf /hotbkup/data/orabk/* >>/oraapp/oracle/dba/log/bkup.log
        #
        # list all the backup file
        #
        ls -l /hotbkup/data/orabk/ >>/oraapp/oracle/dba/log/bkup.log
        ls -l /hotbkup/data/tmp/ >>/oraapp/oracle/dba/log/bkup.log
        ls -l /hotbkup/data/day/ >>/oraapp/oracle/dba/log/bkup.log
        ls -l /offbkup/data/cweek/ >>/oraapp/oracle/dba/log/bkup.log
        #
        # send email to dba
        #
        mail -s "BK_`date "+%Y-%m-%d"`_log" westzq@hotmail.com /oracle/dba/log/bkup.log

##################################################
###########/oraapp/oracle/dba/ora_wk.sh###########
##################################################
        #!/bin/sh
        #
        # remove all the last week backup files
        #
        rm -rf /offbkup/data/pweek/*
        #
        # move current week backup file to preview week folder
        #
        mv /offbkup/data/cweek/* /offbkup/data/pweek/

##################################################
#########/oraapp/oracle/dba/full_bkup.sh##########
##################################################
        #!/bin/sh
        export ORACLE_HOME=/oraapp/oracle/92
        export DBA_HOME=/oraapp/oracle/dba
        export ORACLE_SID=RCAT
        export NLS_LANG=AMERICAN_AMERICA.ZHS16GBK
        export NLS_DATE_FORMAT='YYYY-MM-DD_HH24:MI:SS'
        $ORACLE_HOME/bin/rman cmdfile $DBA_HOME/full_bk.rcv msglog $DBA_HOME/log/bkup.log
        $ORACLE_HOME/bin/sqlplus /nolog @$DBA_HOME/DBA_rename.sql $DBA_HOME/log/bkup.log
        /oraapp/oracle/dba/ora_os.sh &

##################################################
#########/oraapp/oracle/dba/full_bkup.rcv#########
##################################################
        connect catalog RMAN/RMAN@RCAT;
        connect target RMAN/RMAN@PROD;
        run {
        allocate channel ch1 device type disk;
        allocate channel ch2 device type disk;
        backup full filesperset=2 tag='Full_%d' format='/oradata/orabk/%T_full_%d_%s_%p' database include current controlfile;
        sql 'alter system archive log current';
        backup filesperset=4 format='/oradata/orabk/arch_%T_%d_%s_%p' archivelog all delete input;
        release channel ch1;
        release channel ch2;
        }
        quit;

##################################################
#########/oraapp/oracle/dba/lev0_bkup.sh##########
##################################################
        #!/bin/sh
        export ORACLE_HOME=/oraapp/oracle/92
        export DBA_HOME=/oraapp/oracle/dba
        export ORACLE_SID=RCVCAT
        export NLS_LANG=AMERICAN_AMERICA.ZHS16GBK
        export NLS_DATE_FORMAT='YYYY-MM-DD_HH24:MI:SS'
        $ORACLE_HOME/bin/rman cmdfile $DBA_HOME/lev0_bkup.rcv log $DBA_HOME/log/bkup.log
        $ORACLE_HOME/bin/sqlplus /nolog @$DBA_HOME/DBA_rename.sql $DBA_HOME/log/bkup.log
        /oraapp/oracle/dba/ora_os.sh &

##################################################
#########/oraapp/oracle/dba/lev0_bkup.rcv#########
##################################################
        connect catalog RMAN/RMAN@RCAT;
        connect target RMAN/RMAN@PROD;
        run {
        allocate channel ch1 device type disk;
        allocate channel ch2 device type disk;
        backup incremental level=0 filesperset=2 tag='Lev0_%d' format='/oradata/orabk/%T_lev0_%d_%s_%p' database include current controlfile;
        sql 'alter system archive log current';
        backup filesperset=4 format='/oradata/orabk/arch_%T_%d_%s_%p'
        archivelog all delete input;
        release channel ch1;
        release channel ch2;
        }
        quit;

##################################################
#########/oraapp/oracle/dba/lev1_bkup.sh##########
##################################################
        #!/bin/sh
        export ORACLE_HOME=/oraapp/oracle/92
        export DBA_HOME=/oraapp/oracle/dba
        export ORACLE_SID=RCAT
        export NLS_LANG=AMERICAN_AMERICA.ZHS16GBK
        export NLS_DATE_FORMAT='YYYY-MM-DD_HH24:MI:SS'
        $ORACLE_HOME/bin/rman cmdfile $DBA_HOME/lev1_bkup.rcv log $DBA_HOME/log/bkup.log
        $ORACLE_HOME/bin/sqlplus /nolog @$DBA_HOME/DBA_rename.sql $DBA_HOME/log/bkup.log
        /oraapp/oracle/dba/ora_os.sh &

##################################################
#########/oraapp/oracle/dba/lev1_bkup.rcv#########
##################################################
        connect catalog RMAN/RMAN@RCAT;
        connect target RMAN/RMAN@PROD;
        run {
        allocate channel ch1 device type disk;
        allocate channel ch2 device type disk;
        backup incremental
        level=1
        filesperset=2
        tag='Lev1_%d'
        format='/oradata/orabk/%T_lev1_%d_%s_%p'
        database include current controlfile;
        sql 'alter system archive log current';
        backup filesperset=4
        format='/oradata/orabk/arch_%T_%d_%s_%p'
        archivelog all delete input;
        release channel ch1;
        release channel ch2;
        }
        quit;

##################################################
#########/oraapp/oracle/dba/lev2_bkup.sh##########
##################################################
        #!/bin/sh
        export ORACLE_HOME=/oraapp/oracle/92
        export DBA_HOME=/oraapp/oracle/dba
        export ORACLE_SID=RCVCAT
        export NLS_LANG=AMERICAN_AMERICA.ZHS16GBK
        export NLS_DATE_FORMAT='YYYY-MM-DD_HH24:MI:SS'
        $ORACLE_HOME/bin/rman cmdfile $DBA_HOME/lev2_bkup.rcv log $DBA_HOME/log/bkup.log
        $ORACLE_HOME/bin/sqlplus /nolog @$DBA_HOME/DBA_rename.sql $DBA_HOME/log/bkup.log
        /oraapp/oracle/dba/ora_os.sh &

##################################################
#########/oraapp/oracle/dba/lev2_bkup.rcv#########
##################################################
        connect catalog RMAN/RMAN@RCAT;
        connect target RMAN/RMAN@PROD;
        run {
        allocate channel ch1 device type disk;
        allocate channel ch2 device type disk;
        backup incremental
        level=2
        filesperset=2
        tag='Lev2_%d'
        format='/oradata/orabk/%T_lev2_%d_%s_%p'
        database include current controlfile;
        sql 'alter system archive log current';
        backup filesperset=4
        format='/oradata/orabk/arch_%T_%d_%s_%p'
        archivelog all delete input;
        release channel ch1;
        release channel ch2;
        }
        quit;

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