特别重要： 在修改原端参数时，必须先create pfile='/home/oracle'   from spfile

1：

select log_mode

from v$database;

archive log list;

2：

select FORCE_LOGGING from

v$database;

ALTER DATABASE FORCE

LOGGING;

3：最好在目标端创建密码文件，我从原端copy过来，这次遇到归档传不过来(以前都正常)(郁闷1个多小时！！！)

重新创建密码文件好了。

orapwd  file=orapwtest11g  password=sys  ignorecase=y

orapwd  file=orapwteststby  password=sys  ignorecase=y

4：

添加组：

ALTER DATABASE

ADD STANDBY LOGFILE GROUP 11 '/oradata/NEY/onlinelog/stredo11.log' SIZE 512M;

ALTER DATABASE

ADD STANDBY LOGFILE GROUP 12 '/oradata/NEY/onlinelog/stredo12.log' SIZE 512M;

ALTER DATABASE

ADD STANDBY LOGFILE GROUP 13 '/oradata/NEY/onlinelog/stredo13.log' SIZE 512M;

ALTER DATABASE

ADD STANDBY LOGFILE GROUP 14 '/oradata/NEY/onlinelog/stredo14.log' SIZE 512M;

5：配置原端和目标tns及目标监听：

目标：

[oracle@erp2016 admin]$ more listener.ora

LISTENER =

(ADDRESS_LIST=

(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.89.2)(PORT=1521))

)

SID_LIST_LISTENER=

(SID_LIST=

(SID_DESC=

(GLOBAL_DBNAME=proddg)

(SID_NAME=proddg)

(ORACLE_HOME=/u01/app/oracle/product/11.2/db)

)

)

[oracle@erp2016 admin]$ more tnsnames.ora

proddg =

(DESCRIPTION =

(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.89.2)(PORT = 1521))

(CONNECT_DATA =

(SERVER = DEDICATED)

(SERVICE_NAME = proddg)

)

)

PROD =

(DESCRIPTION =

(ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.89.163)(PORT = 1521))

(CONNECT_DATA =

(SERVER = DEDICATED)

(SERVICE_NAME = PROD)

)

)

原端tns添加相同内容

6：配置原和目标参数：

6.1：目标：

*.db_file_name_convert='/u01/app/oradata','+DATA/prod/datafile'

*.log_file_name_convert='/u01/app/oradata','+RECO/prod/onlinelog/'

*.db_unique_name=PRODDG

*.log_archive_config='dg_config=(PROD,PRODDG)'

*.log_archive_dest_1='location=/u01/app/arch valid_for=(all_logfiles,all_roles) db_unique_name=PRODDG'

log_archive_format='%t_%s_%r.dbf'

*.log_archive_dest_2='service=PROD lgwr async valid_for=(online_logfiles,primary_role) db_unique_name=PROD'

*.log_archive_dest_state_1=enable

*.log_archive_dest_state_2=enable

*.fal_server=PROD

*.fal_client=PRODDG

*.standby_file_management=auto

service_names=proddb

*.db_file_name_convert='+DATA/prod/datafile','/u01/app/oradata','+DATA/prod/tempfile','/u01/app/oradata'

*.log_file_name_convert='+RECO/prod/onlinelog/','/u01/app/oradata'

原端：

ALTER SYSTEM SET LOG_ARCHIVE_CONFIG='DG_CONFIG=(PROD,proddg)' scope=both sid='*';

ALTER SYSTEM SET LOG_ARCHIVE_DEST_1='LOCATION=+RECO/prod/archivelog LGWR VALID_FOR=(ALL_LOGFILES,ALL_ROLES) DB_UNIQUE_NAME=PROD' scope=both sid='*';

ALTER SYSTEM SET LOG_ARCHIVE_DEST_2='SERVICE=proddg ASYNC VALID_FOR=(ONLINE_LOGFILES,PRIMARY_ROLE) DB_UNIQUE_NAME=proddg' scope=both sid='*';

ALTER SYSTEM SET LOG_ARCHIVE_DEST_STATE_1='ENABLE' scope=both sid='*';

ALTER SYSTEM SET LOG_ARCHIVE_DEST_STATE_2='ENABLE' scope=both sid='*';

ALTER SYSTEM SET STANDBY_FILE_MANAGEMENT='AUTO' scope=both sid='*';

alter system set FAL_SERVER=proddg scope=both sid='*';

alter system set FAL_CLIENT=PROD  scope=both sid='*';

ALTER SYSTEM SET DB_FILE_NAME_CONVERT='+DATA/prod/datafile','/u01/app/oradata'  scope=spfile sid='*';

ALTER SYSTEM SET LOG_FILE_NAME_CONVERT='+RECO/prod/onlinelog/','/u01/app/oradata' scope=spfile sid='*';

7：测试联通性：

原端：

sqlplus sys/****@PROD  as sysdba

目标：

sqlplus sys/****@proddg as sysdba

8：

rman target  sys/oracle auxiliary sys/oracle@CMSDBDG nocatalog

RMAN> duplicate target database for standby from active

database nofilenamecheck;

--如果源库和目标库目录相同，需要加上nofilenamecheck，不同则不需要加

9：完事后：

alter

database open read only;

SQL>recover managed standbydatabaseusing current logfile disconnect from session;

10：使用语句验证：

****

遇到的问题：归档传不到目标端：

copy原端的密码文件不管用！！！！！！！！！！！

没有办法， 使用如下命令重新设置密码文件，并重新启动primary 及standby  .

orapwd  file=orapwtest11g  password=sys  ignorecase=y

orapwd  file=orapwteststby  password=sys  ignorecase=y

报Error 1031 received logging on to the standby+ora-01031: insufficient privileges

sqlplus sys/oracle@proddg as sysdba 可以连接！！！！！