Just a simple case about the oracle 11gR1 dataguard configuration

01、 ORACLE_DATAGUARD_Case_11gconfiguration

Just acase:

First of all, please finish the  full backup of the primary database. -- 1. Filename: Config the  oracle11g primary database 1). On the primary database.  Open the archive mode $ mkdir /oracle/oradata/openview/archivelog     <======= Make  sure this folder have enough space for the archive log. $ sqlplus / as sysdba SQL> alter database force logging; SQL> create pfile='$ORACLE_HOME/dbs/Backup_pri_initopenview.ora' from  spfile; SQL> alter system set db_unique_name='propenview'  scope=spfile sid='*'; SQL> alter system set LOG_ARCHIVE_FORMAT='arc_%t_%s_%r_%d.arc'  scope=spfile sid='*'; SQL> alter system set  LOG_ARCHIVE_DEST_1='LOCATION=/oracle/oradata/openview/archivelog  VALID_FOR=(ALL_LOGFILES,ALL_ROLES) DB_UNIQUE_NAME=propenview'  scope=spfile sid='*'; SQL> shutdown immediate; SQL> startup mount; SQL> alter database archivelog; SQL> alter database open; SQL> archive log list; If you can see this, so we belongs to the archive mode: Database log mode Archive Mode Automatic archival ENABLED     2). On the primary database.  Change some parameter in the pfile, and rebuild the spfile SQL> create pfile='$ORACLE_HOME/dbs/pri_initopenviewtmp.ora' from  spfile; And change the following parameters in the pri_initopenviewtmp.ora, like  this: *.db_unique_name='propenview' *.log_archive_config='DG_CONFIG=(propenview,dropenview)' *.LOG_ARCHIVE_FORMAT='arc_%t_%s_%r_%d.arc' *.LOG_ARCHIVE_DEST_1='LOCATION=/oracle/oradata/openview/archivelog  VALID_FOR=(ALL_LOGFILES,ALL_ROLES) DB_UNIQUE_NAME=propenview' *.LOG_ARCHIVE_DEST_2='SERVICE=dropenview  LGWR SYNC AFFIRM VALID_FOR=(ONLINE_LOGFILES,PRIMARY_ROLE) DB_UNIQUE_NAME=dropenview' *.LOG_ARCHIVE_DEST_STATE_1=ENABLE *.LOG_ARCHIVE_DEST_STATE_2=ENABLE *.FAL_SERVER=dropenview *.FAL_CLIENT=propenview *.DB_FILE_NAME_CONVERT='/oracle/oradata/openview/openview','/oracle/oradata/openview/openview' *.LOG_FILE_NAME_CONVERT='/oracle/oradata/openview/openview','/oracle/oradata/openview/openview' *.standby_file_management='AUTO' *.LOG_ARCHIVE_MAX_PROCESSES=4 SQL> shutdown immediate; SQL> create spfile='$ORACLE_HOME/dbs/spfileopenview.ora' FROM  pfile='$ORACLE_HOME/dbs/pri_initopenviewtmp.ora'; SQL> startup;     3). On the primary database.  Config the listener.ora and the tnsnames.ora in the  $ORACLE_HOME/network/admin folder 3.1). The contents of the listener.ora LISTENER =   (DESCRIPTION_LIST =     (DESCRIPTION =       (ADDRESS = (PROTOCOL =  TCP)(HOST = propenview_ip)(PORT = 1521))       (ADDRESS = (PROTOCOL =  IPC)(KEY = EXTPROC1521))     )   ) SID_LIST_LISTENER =   (SID_DESC =     (GLOBAL_DBNAME = propenview)     (ORACLE_HOME = /opt/oracle/db/product/11.1.0/db_1)     (SID_NAME = openview)   )   3.2). The contents of the tnsnames.ora propenview =   (DESCRIPTION =     (ADDRESS_LIST =       (ADDRESS = (PROTOCOL =  TCP)(HOST = propenview_ip)(PORT = 1521))     )     (CONNECT_DATA =       (SERVER = DEDICATED)       (SERVICE_NAME = propenview)     )   ) dropenview =   (DESCRIPTION =     (ADDRESS_LIST =       (ADDRESS = (PROTOCOL =  TCP)(HOST = dropenview_ip)(PORT = 1521))     )     (CONNECT_DATA =       (SERVER = DEDICATED)       (SERVICE_NAME = dropenview)     )   )   3.3). Open the listener $ lsnrctl stop LISTENER $ lsnrctl start LISTENER     4). On the primary database.  Create the standby redo logfiles. $ sqlplus sys/password@propenview as  sysdba SQL> ALTER DATABASE ADD STANDBY LOGFILE GROUP  4 ('/oracle/oradata/openview/openview/dr_redo01.log')  SIZE 512M; SQL> ALTER DATABASE ADD STANDBY LOGFILE GROUP  5 ('/oracle/oradata/openview/openview/dr_redo02.log')  SIZE 512M; SQL> ALTER DATABASE ADD STANDBY LOGFILE GROUP  6 ('/oracle/oradata/openview/openview/dr_redo03.log')  SIZE 512M; And check the status of the standby logfile: SQL> select member from v$logfile;         -- 2. Filename: Config the  oracle11g standby database 1). On the standby database.  Open the archive mode $ mkdir /oracle/oradata/openview/archivelog     <======= Make  sure this folder have enough space for the archive log. $ sqlplus / as sysdba SQL> create pfile='$ORACLE_HOME/dbs/Backup_std_initopenview.ora' from  spfile; SQL> alter system set db_unique_name='dropenview'  scope=spfile sid='*'; SQL> alter system set LOG_ARCHIVE_FORMAT='arc_%t_%s_%r_%d.arc'  scope=spfile sid='*'; SQL> alter system set  LOG_ARCHIVE_DEST_1='LOCATION=/oracle/oradata/openview/archivelog  VALID_FOR=(ALL_LOGFILES,ALL_ROLES) DB_UNIQUE_NAME=dropenview'  scope=spfile sid='*'; SQL> shutdown immediate; SQL> startup nomount;     2). On the standby database.  Change some parameter in the pfile, and rebuild the spfile Copy the $ORACLE_HOME/dbs/pri_initopenviewtmp.ora  in the primary database to the standby database. $ cd $ORACLE_HOME/dbs $ mv pri_initopenviewtmp.ora std_initopenviewtmp.ora And change the following parameters in the std_initopenviewtmp.ora,  like this: *.db_unique_name='dropenview' *.log_archive_config='DG_CONFIG=(propenview,dropenview)' *.LOG_ARCHIVE_FORMAT='arc_%t_%s_%r_%d.arc' *.LOG_ARCHIVE_DEST_1='LOCATION=/oracle/oradata/openview/archivelog  VALID_FOR=(ALL_LOGFILES,ALL_ROLES) DB_UNIQUE_NAME=dropenview' *.LOG_ARCHIVE_DEST_2='SERVICE=propenview  LGWR SYNC AFFIRM VALID_FOR=(ONLINE_LOGFILES,PRIMARY_ROLE) DB_UNIQUE_NAME=propenview' *.LOG_ARCHIVE_DEST_STATE_1=ENABLE *.LOG_ARCHIVE_DEST_STATE_2=ENABLE *.FAL_SERVER=propenview *.FAL_CLIENT=dropenview *.DB_FILE_NAME_CONVERT='/oracle/oradata/openview/openview','/oracle/oradata/openview/openview' *.LOG_FILE_NAME_CONVERT='/oracle/oradata/openview/openview','/oracle/oradata/openview/openview' *.standby_file_management='AUTO' *.LOG_ARCHIVE_MAX_PROCESSES=4 SQL> shutdown immediate; SQL> create spfile='$ORACLE_HOME/dbs/spfileopenview.ora'  FROM pfile='$ORACLE_HOME/dbs/std_initopenviewtmp.ora'; SQL> startup nomount;     3). On the standby database.  Config the listener.ora and the tnsnames.ora in the  $ORACLE_HOME/network/admin folder 3.1). The contents of the listener.ora LISTENER =   (DESCRIPTION_LIST =     (DESCRIPTION =       (ADDRESS = (PROTOCOL =  TCP)(HOST = dropenview_ip)(PORT = 1521))       (ADDRESS = (PROTOCOL =  IPC)(KEY = EXTPROC1521))     )   ) SID_LIST_LISTENER =   (SID_DESC =     (GLOBAL_DBNAME = dropenview)     (ORACLE_HOME = /opt/oracle/db/product/11.1.0/db_1)     (SID_NAME = openview)   )   3.2). The contents of the tnsnames.ora propenview =   (DESCRIPTION =     (ADDRESS_LIST =       (ADDRESS = (PROTOCOL =  TCP)(HOST = propenview_ip)(PORT = 1521))     )     (CONNECT_DATA =       (SERVER = DEDICATED)       (SERVICE_NAME = propenview)     )   ) dropenview =   (DESCRIPTION =     (ADDRESS_LIST =       (ADDRESS = (PROTOCOL =  TCP)(HOST = dropenview_ip)(PORT = 1521))     )     (CONNECT_DATA =       (SERVER = DEDICATED)       (SERVICE_NAME = dropenview)     )   )   3). Open the listener $ lsnrctl stop LISTENER $ lsnrctl start LISTENER     4). On the standby database.  Create the password file which same with the password of the primary database $ cd $ORACLE_HOME/dbs $ mv orapwopenvie orapwopenvie.bak $ orapwd FILE=$ORACLE_HOME/dbs/orapworahw password=orahw;    <======  Must change "orahw" to the real password which same with the  password of the primary database       -- 3. Filename: Duplicate for  the standby database 1). On the primary database. Dulicate for the standby database $ rman target sys/password@propenview  auxiliary sys/password@dropenview nocatalog  trace dup_stb.log RMAN> run{ allocate channel prmy1 type disk; allocate channel prmy2 type disk; allocate channel prmy3 type disk; allocate auxiliary channel stby2 type disk; duplicate target database for standby from  active database nofilenamecheck; }     2). On the standby database. Start the recover managed SQL> ALTER DATABASE RECOVER MANAGED STANDBY DATABASE USING CURRENT  LOGFILE DISCONNECT FROM SESSION; SQL> select process,status,thread#,sequence#,block#,blocks from  v$managed_standby;