组态ORACLE 11G ADG

2023-01-30 16:53:15

一旦载10g的，没有票据。昨天使用duplicate方法一安装11g ADG，过程艰辛，记录：

一、环境配置

主图书馆

IP地址:192.168.233.128/24

操作系统版本号：rhel5.8 64bit

数据库版本号：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

操作系统版本号：rhel5.8 64bit

数据库版本号：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、改动主备库listener.ora，tnsnames.ora文件例如以下

[oracle@pr admin]$ more listener.ora

LISTENER =

(DESCRIPTION_LIST =

    (DESCRIPTION =

      (ADDRESS = (PROTOCOL = TCP)(HOST = pr)(PORT = 1521))

      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))

    )

)

[oracle@pr admin]$ more tnsnames.ora

orcl1=

(DESCRIPTION =

    (ADDRESS_LIST =

      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.233.128)(PORT = 1521))

    )

    (CONNECT_DATA =

      (SERVICE_NAME = orcl1)

    )

)

orcl2=

(DESCRIPTION =

    (ADDRESS_LIST =

      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.233.129)(PORT = 1521))

    )

    (CONNECT_DATA =

      (SERVICE_NAME = orcl2)

    )

)

[oracle@st admin]$ more listener.ora

LISTENER =

(DESCRIPTION_LIST =

    (DESCRIPTION =

      (ADDRESS = (PROTOCOL = TCP)(HOST = st)(PORT = 1521))

      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))

    )

)

SID_LIST_LISTENER =

(SID_LIST =

(SID_DESC =

(GLOBAL_DBNAME = orcl2)

(ORACLE_HOME = /export/11g/product)

(SID_NAME = orcl)

)

)

[oracle@st admin]$ more tnsnames.ora

orcl1=

(DESCRIPTION =

    (ADDRESS_LIST =

      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.233.128)(PORT = 1521))

    )

    (CONNECT_DATA =

      (SERVICE_NAME = orcl1)

    )

)

orcl2=

(DESCRIPTION =

    (ADDRESS_LIST =

      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.233.129)(PORT = 1521))

    )

    (CONNECT_DATA =

      (SERVICE_NAME = orcl2)

    )

)

三、改动主库、备库的pfile文件。红色部分为新添加的部分。

[oracle@pr 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'

*.db_unique_name='orcl1'

*.fal_client='orcl1'

*.fal_server='orcl2'

*.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=orcl1'

*.log_archive_dest_2='SERVICE=orcl2 lgwr async valid_for=(online_logfile,primary_role) db_unique_name=orcl2'

*.remote_login_passwordfile='EXCLUSIVE'

*.standby_file_management='AUTO'

[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、在备库上创建对应的文件夹

如udump/,oradate/

五、将备库启动到nomount状态。然后连接主库进行duplicate操作

[oracle@dg2 ~]$ lsnrctl start
[oracle@dg2 ~]$ orapwd file=$ORACLE_HOME/dbs/orapworclpassword=oracle
entries=5
[oracle@dg2 ~]$ sqlplus /nolog
SQL*Plus: Release 11.2.0.1.0 Production on Sun Apr 22 13:36:53 2012
Copyright (c) 1982, 2011, Oracle. All rights reserved.
SQL> conn /as sysdba
Connected to an idle instance.
SQL> create spfile frompfile='/export/11g/product/dbs/initorcl.ora';
File created.
SQL> startup nomount
ORACLE instance started.
Total System Global Area 417546240 bytes
Fixed Size 2228944 bytes
Variable Size 285216048 bytes
Database Buffers 121634816 bytes
Redo Buffers 8466432 bytes

[oracle@st dbs]rman targetsys/oracle@orcl1
auxiliarysys/oracle@orcl2

RMAN> duplicate target database for standby from activedatabase nofilenamecheck;

Starting Duplicate Db at 10-NOV-14

using target databasecontrol file instead of recovery catalog

allocated channel:ORA_AUX_DISK_1

channel ORA_AUX_DISK_1:SID=20 device type=DISK

contents of MemoryScript:

{

backup as copy reuse

targetfile '/export/11g/product/dbs/orapworcl' auxiliary format

'/export/11g/product/dbs/orapworcl' ;

}

executing Memory Script

Starting backup at 10-NOV-14

allocated channel:ORA_DISK_1

channel ORA_DISK_1:SID=43 device type=DISK

Finished backup at10-NOV-14

contents of MemoryScript:

{

backup as copy current controlfile forstandby auxiliary format '/export/11g/oradata/orcl/control01.ctl';

restore clone controlfile to '/export/11g/flash_recovery_area/orcl/control02.ctl' from

'/export/11g/oradata/orcl/control01.ctl';

}

executing Memory Script

Starting backup at 10-NOV-14

using channel ORA_DISK_1

channel ORA_DISK_1:starting datafile copy

copying standby controlfile

output filename=/export/11g/product/dbs/snapcf_orcl.f tag=TAG20141110T094600 RECID=5STAMP=863257560

channel ORA_DISK_1:datafile copy complete, elapsed time: 00:00:03

Finished backup at10-NOV-14

Starting restore at 10-NOV-14

using channelORA_AUX_DISK_1

channel ORA_AUX_DISK_1:copied control file copy

Finished restore at10-NOV-14

contents of MemoryScript:

{

sql clone 'alter database mount standbydatabase';

}

executing Memory Script

sql statement: alterdatabase mount standby database

contents of MemoryScript:

{

set newname for tempfile 1 to

"/export/11g/oradata/orcl/temp01.dbf";

switch clone tempfile all;

set newname for datafile 1 to

"/export/11g/oradata/orcl/system01.dbf";

set newname for datafile 2 to

"/export/11g/oradata/orcl/sysaux01.dbf";

set newname for datafile 3 to

"/export/11g/oradata/orcl/undotbs01.dbf";

set newname for datafile 4 to

"/export/11g/oradata/orcl/users01.dbf";

set newname for datafile 5 to

"/export/11g/oradata/orcl/example01.dbf";

backup as copy reuse

datafile 1 auxiliary format

"/export/11g/oradata/orcl/system01.dbf" datafile

2 auxiliary format

"/export/11g/oradata/orcl/sysaux01.dbf" datafile

3 auxiliary format

"/export/11g/oradata/orcl/undotbs01.dbf" datafile

4 auxiliary format

"/export/11g/oradata/orcl/users01.dbf" datafile

5 auxiliary format

"/export/11g/oradata/orcl/example01.dbf" ;

sql 'alter system archive log current';

}

executing Memory Script

executing command: SETNEWNAME

renamed tempfile 1 to/export/11g/oradata/orcl/temp01.dbf in control file

executing command: SETNEWNAME

Starting backup at 10-NOV-14

using channel ORA_DISK_1

channel ORA_DISK_1:starting datafile copy

input datafile filenumber=00001 name=/export/11g/oradata/orcl/system01.dbf

output filename=/export/11g/oradata/orcl/system01.dbf tag=TAG20141110T094610

channel ORA_DISK_1:datafile copy complete, elapsed time: 00:00:56

channel ORA_DISK_1: startingdatafile copy

input datafile filenumber=00002 name=/export/11g/oradata/orcl/sysaux01.dbf

output filename=/export/11g/oradata/orcl/sysaux01.dbf tag=TAG20141110T094610

channel ORA_DISK_1:datafile copy complete, elapsed time: 00:00:35

channel ORA_DISK_1:starting datafile copy

input datafile filenumber=00005 name=/export/11g/oradata/orcl/example01.dbf

output filename=/export/11g/oradata/orcl/example01.dbf tag=TAG20141110T094610

channel ORA_DISK_1:datafile copy complete, elapsed time: 00:00:16

channel ORA_DISK_1:starting datafile copy

input datafile filenumber=00003 name=/export/11g/oradata/orcl/undotbs01.dbf

output filename=/export/11g/oradata/orcl/undotbs01.dbf tag=TAG20141110T094610

channel ORA_DISK_1:datafile copy complete, elapsed time: 00:00:07

channel ORA_DISK_1:starting datafile copy

input datafile filenumber=00004 name=/export/11g/oradata/orcl/users01.dbf

output filename=/export/11g/oradata/orcl/users01.dbf tag=TAG20141110T094610

channel ORA_DISK_1:datafile copy complete, elapsed time: 00:00:07

Finished backup at10-NOV-14

sql statement: altersystem archive log current

contents of MemoryScript:

{

switch clone datafile all;

}

executing Memory Script

datafile 1 switched todatafile copy

input datafile copyRECID=5 STAMP=863257693 file name=/export/11g/oradata/orcl/system01.dbf

datafile 2 switched todatafile copy

input datafile copyRECID=6 STAMP=863257694 file name=/export/11g/oradata/orcl/sysaux01.dbf

datafile 3 switched todatafile copy

input datafile copyRECID=7 STAMP=863257694 file name=/export/11g/oradata/orcl/undotbs01.dbf

datafile 4 switched todatafile copy

input datafile copyRECID=8 STAMP=863257694 file name=/export/11g/oradata/orcl/users01.dbf

datafile 5 switched todatafile copy

input datafile copyRECID=9 STAMP=863257694 file name=/export/11g/oradata/orcl/example01.dbf

Finished Duplicate Db at10-NOV-14

RMAN> exit

Recovery Managercomplete.

至此备库创建完毕。

期间遇到非常多的问题，如今总结例如以下：

1、运行[oracle@st dbs]rman target
sys/oracle@orcl1 auxiliarysys/oracle@orcl2时候，提示不能连接到orcl1。可是能ping同pr。原来是防火墙没有开通过

2、tnsname.ora文件里service_name 与连接对端的监听中的service_name相相应。

3、备库中的配置了静态监听。详细原因參见：http://blog.itpub.net/23135684/viewspace-692707

4、执行duplicate target database for standby from active database nofilenamecheck;执行过程中出现了下面错误，是由于缺少文中的第四步。没有在备库上创建对应的文件夹。

RMAN> duplicate target database for standby from active database;

Starting Duplicate Db at 10-NOV-14

using target database control file instead of recovery catalog

allocated channel: ORA_AUX_DISK_1

channel ORA_AUX_DISK_1: SID=19 device type=DISK

……省略

contents of Memory Script:

{

backup as copy current controlfile for standby auxiliary format '/export/11g/oradata/orcl/control01.ctl';

restore clone controlfile to '/export/11g/flash_recovery_area/orcl/control02.ctl' from

'/export/11g/oradata/orcl/control01.ctl';

}

executing Memory Script

Starting backup at 10-NOV-14

using channel ORA_DISK_1

channel ORA_DISK_1: starting datafile copy

copying standby control file

RMAN-00571: ===========================================================

RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============

RMAN-00571: ===========================================================

RMAN-03002: failure of Duplicate Db command at 11/10/2014 09:24:29

RMAN-03015: error occurred in stored script Memory Script

RMAN-03009: failure of backup command on ORA_DISK_1 channel at 11/10/2014 09:24:29

ORA-17628: Oracle error 19505 returned by remote Oracle server

5、执行duplicate target database for standby from active database nofilenamecheck;。执行过程中出现了下面错误，是由于没有使用nofilenamecheck。

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

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