配置Oracle 11g Active Dataguard
[oracle@dg2 ~]$ rman target sys/123456@dg1 auxiliary sys/123456@dg2 Recovery Manager: Release 11.2.0.3.0 - Production on Sun Apr 22 13:38:33 2012 Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved. connected to tar
[oracle@dg2 ~]$ rman target sys/123456@dg1 auxiliary sys/123456@dg2
Recovery Manager: Release 11.2.0.3.0 - Production on Sun Apr 22 13:38:33 2012
Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.
connected to target database: DG (DBID=1694605607)
connected to auxiliary database: DG (not mounted)
RMAN> duplicate target database for standby nofilenamecheck from active database;
Starting Duplicate Db at 2012-04-22-13:39:25
using target database control file instead of recovery catalog
allocated channel: ORA_AUX_DISK_1
channel ORA_AUX_DISK_1: SID=134 device type=DISK
contents of Memory Script:
{
backup as copy reuse
targetfile '/u01/app/oracle/product/11.2.0/db1/dbs/orapwdg' auxiliary format
'/u01/app/oracle/product/11.2.0/db1/dbs/orapwdg' ;
}
executing Memory Script
Starting backup at 2012-04-22-13:39:26
allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=19 device type=DISK
Finished backup at 2012-04-22-13:39:28
contents of Memory Script:
{
backup as copy current controlfile for standby auxiliary format
'/u01/app/oracle/oradata/dg/control01.ctl';
restore clone controlfile to '/u01/app/oracle/fast_recovery_area/dg/control02.ctl' from
'/u01/app/oracle/oradata/dg/control01.ctl';
}
executing Memory Script
Starting backup at 2012-04-22-13:39:29
using channel ORA_DISK_1
channel ORA_DISK_1: starting datafile copy
copying standby control file
output file name=/u01/app/oracle/product/11.2.0/db1/dbs/snapcf_dg.f tag=TAG20120422T133929 RECID=1
STAMP=781277970
channel ORA_DISK_1: datafile copy complete, elapsed time: 00:00:03
Finished backup at 2012-04-22-13:39:32
Starting restore at 2012-04-22-13:39:32
using channel ORA_AUX_DISK_1
channel ORA_AUX_DISK_1: copied control file copy
Finished restore at 2012-04-22-13:39:34
contents of Memory Script:
{
sql clone 'alter database mount standby database';
}
executing Memory Script
sql statement: alter database mount standby database
contents of Memory Script:
{
set newname for tempfile 1 to
"/u01/app/oracle/oradata/dg/temp01.dbf";
switch clone tempfile all;
set newname for datafile 1 to
"/u01/app/oracle/oradata/dg/system01.dbf";
set newname for datafile 2 to
"/u01/app/oracle/oradata/dg/sysaux01.dbf";
set newname for datafile 3 to
"/u01/app/oracle/oradata/dg/undotbs01.dbf";
set newname for datafile 4 to
"/u01/app/oracle/oradata/dg/users01.dbf";
backup as copy reuse
datafile 1 auxiliary format
"/u01/app/oracle/oradata/dg/system01.dbf" datafile
2 auxiliary format
"/u01/app/oracle/oradata/dg/sysaux01.dbf" datafile
3 auxiliary format
"/u01/app/oracle/oradata/dg/undotbs01.dbf" datafile
4 auxiliary format
"/u01/app/oracle/oradata/dg/users01.dbf" ;
sql 'alter system archive log current';
}
executing Memory Script
executing command: SET NEWNAME
renamed tempfile 1 to /u01/app/oracle/oradata/dg/temp01.dbf in control file
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
Starting backup at 2012-04-22-13:39:42
using channel ORA_DISK_1
channel ORA_DISK_1: starting datafile copy
input datafile file number=00001 name=/u01/app/oracle/oradata/dg/system01.dbf
output file name=/u01/app/oracle/oradata/dg/system01.dbf tag=TAG20120422T133943
channel ORA_DISK_1: datafile copy complete, elapsed time: 00:03:06
channel ORA_DISK_1: starting datafile copy
input datafile file number=00002 name=/u01/app/oracle/oradata/dg/sysaux01.dbf
output file name=/u01/app/oracle/oradata/dg/sysaux01.dbf tag=TAG20120422T133943
channel ORA_DISK_1: datafile copy complete, elapsed time: 00:01:55
channel ORA_DISK_1: starting datafile copy
input datafile file number=00003 name=/u01/app/oracle/oradata/dg/undotbs01.dbf
output file name=/u01/app/oracle/oradata/dg/undotbs01.dbf tag=TAG20120422T133943
channel ORA_DISK_1: datafile copy complete, elapsed time: 00:00:15
channel ORA_DISK_1: starting datafile copy
input datafile file number=00004 name=/u01/app/oracle/oradata/dg/users01.dbf
output file name=/u01/app/oracle/oradata/dg/users01.dbf tag=TAG20120422T133943
channel ORA_DISK_1: datafile copy complete, elapsed time: 00:00:03
Finished backup at 2012-04-22-13:45:05
sql statement: alter system archive log current
contents of Memory Script:
{
switch clone datafile all;
}
executing Memory Script
datafile 1 switched to datafile copy
input datafile copy RECID=1 STAMP=781278308 file name=/u01/app/oracle/oradata/dg/system01.dbf
datafile 2 switched to datafile copy
input datafile copy RECID=2 STAMP=781278308 file name=/u01/app/oracle/oradata/dg/sysaux01.dbf
datafile 3 switched to datafile copy
input datafile copy RECID=3 STAMP=781278308 file name=/u01/app/oracle/oradata/dg/undotbs01.dbf
datafile 4 switched to datafile copy
input datafile copy RECID=4 STAMP=781278308 file name=/u01/app/oracle/oradata/dg/users01.dbf
Finished Duplicate Db at 2012-04-22-13:45:29
RMAN> exit
Recovery Manager complete.
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