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配置ORACLE 11G ADG

时间：2022-03-14 02:20

以前装过10g的，没有做笔记，昨天使用duplicate方法装了个11g ADG，过程艰辛，记录下：

一、环境配置

主库

IP地址:192.168.233.128/24

操作系统版本：rhel5.8 64bit

数据库版本：11.2.0.1 64bit

数据库sid名：orcl

数据库名：orcl

数据库db_unique_name:orcl1

主机名：pr

物理备库

IP地址:192.168.233.129/24

操作系统版本：rhel5.8 64bit

数据库版本：11.2.0.1 64bit

数据库sid名：orcl

数据库名：orcl

数据库db_unique_name:orcl2

主机名：st

二、修改主备库listener.ora，tnsnames.ora文件如下

三、修改主库、备库的pfile文件，红色部分为新增加的部分。

[oracle@st dbs]$ more initorcl.ora
orcl.__db_cache_size=142606336
orcl.__java_pool_size=4194304
orcl.__large_pool_size=4194304
orcl.__oracle_base=‘/export/11g‘#ORACLE_BASE set from environment
orcl.__pga_aggregate_target=167772160
orcl.__sga_target=251658240
orcl.__shared_io_pool_size=0
orcl.__shared_pool_size=92274688
orcl.__streams_pool_size=0
*.audit_file_dest=‘/export/11g/admin/orcl/adump‘
*.audit_trail=‘db‘
*.compatible=‘11.2.0.0.0‘
*.control_files=‘/export/11g/oradata/orcl/control01.ctl‘,‘/export/11g/flash_recovery_area/orcl/control02.ctl‘
*.db_block_size=8192
*.db_domain=‘‘
*.db_name=‘orcl‘
*.db_recovery_file_dest=‘/export/11g/flash_recovery_area‘
*.db_recovery_file_dest_size=4070572032
*.diagnostic_dest=‘/export/11g‘
*.dispatchers=‘(PROTOCOL=TCP) (SERVICE=orclXDB)‘
*.log_archive_format=‘%t_%s_%r.dbf‘
*.memory_target=417333248
*.open_cursors=300
*.processes=150
*.remote_login_passwordfile=‘EXCLUSIVE‘
*.undo_tablespace=‘UNDOTBS1‘
*.fal_client=‘orcl2‘
*.fal_server=‘orcl1‘
*.log_archive_config=‘DG_CONFIG=(orcl1,orcl2)‘
*.log_archive_dest_1=‘LOCATION=USE_DB_RECOVERY_FILE_DEST valid_for=(all_logfiles,primary_role) db_unique_name=orcl2‘
*.log_archive_dest_2=‘SERVICE=orcl1 lgwr async valid_for=(online_logfile,primary_role) db_unique_name=orcl1‘
*.remote_login_passwordfile=‘EXCLUSIVE‘
*.standby_file_management=‘AUTO‘
*.db_unique_name=‘orcl2‘

四、在备库上创建相应的目录

如udump/,oradate/

五、将备库启动到nomount状态，然后连接主库进行duplicate操作

RMAN> duplicate target database for standby from active database;

Starting Duplicate Db at 10-NOV-14
using channel ORA_AUX_DISK_1

…… …… 省略

contents of Memory Script:
{
sql clone ‘alter database mount standby database‘;
}
executing Memory Script

sql statement: alter database mount standby database
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of Duplicate Db command at 11/10/2014 09:33:14
RMAN-05501: aborting duplication of target database
RMAN-05001: auxiliary file name /export/11g/oradata/orcl/example01.dbf conflicts with a file used by the target database
RMAN-05001: auxiliary file name /export/11g/oradata/orcl/users01.dbf conflicts with a file used by the target database
RMAN-05001: auxiliary file name /export/11g/oradata/orcl/undotbs01.dbf conflicts with a file used by the target database
RMAN-05001: auxiliary file name /export/11g/oradata/orcl/sysaux01.dbf conflicts with a file used by the target database
RMAN-05001: auxiliary file name /export/11g/oradata/orcl/system01.dbf conflicts with a file used by the target database