RAC生产数据库RMAN方式恢复到异地单机数据库全程记录

【实验】Oracle 10g RAC生产数据库RMAN方式恢复到异地单机数据库全程记录
个人分类：备份与恢复

【前言】这是一个RMAN备份有效性验证的过程。

源端环境介绍：
生产数据库是包含两个节点的Oracle 10g 10.2.0.3 RAC数据库：
ASM管理+裸设备
数据库名：racdb
第一节点的sid：racdb1
第一节点的sid：racdb2

异地单机数据库（恢复Server）介绍：
单机
单实例
低配

下面将详细记录整个从RAC到单机的详细恢复过程。

【实验BEGIN】
1.将源端的RMAN备份的所有文件拷贝到恢复Server上
脚本如下，注意这里使用了一个保证scp不会中断的小技巧（sleep）
racdb1@testdb183 /orabak$ cat scp.sh
nohup scp -r oracle@172.193.192.26:/orabak/* /orabak &
sleep 10

2.修改源端生成的pfile文件，去掉与RAC有关的内容。
将ASM格式的文件路径统统的修改成为文件系统路径的格式。
修改之前的pfile：
racdb1@testdb183 /oracle$ cat initracdb1.ora_backup_origin
racdb2.__db_cache_size=6543114240
racdb1.__db_cache_size=6056574976
racdb1.__java_pool_size=16777216
racdb2.__java_pool_size=16777216
racdb1.__large_pool_size=16777216
racdb2.__large_pool_size=16777216
racdb2.__shared_pool_size=1795162112
racdb1.__shared_pool_size=2281701376
racdb1.__streams_pool_size=0
racdb2.__streams_pool_size=0
*.audit_file_dest='/oracle/app/oracle/admin/racdb/adump'
*.background_dump_dest='/oracle/app/oracle/admin/racdb/bdump'
*.cluster_database_instances=2
*.cluster_database=true
*.compatible='10.2.0.3.0'
*.control_files='+ORADATA/racdb/controlfile/current.256.668538019'
*.core_dump_dest='/oracle/app/oracle/admin/racdb/cdump'
*.db_block_size=8192
*.db_create_file_dest='+ORADATA'
*.db_domain=''
*.db_file_multiblock_read_count=16
*.db_name='racdb'
racdb2.instance_number=2
racdb1.instance_number=1
*.wbj_queue_processes=10
*.local_listener='local_listener_rac'
*.log_archive_dest_1='LOCATION=+ORADATA/racdb/'
*.log_archive_format='%t_%s_%r.arch'
*.open_cursors=300
*.pga_aggregate_target=2088763392
*.processes=800
*.remote_listener='LISTENERS_racdb'
*.remote_login_passwordfile='exclusive'
*.sessions=885
*.sga_max_size=5242880000
racdb1.sga_max_size=8388608000
racdb2.sga_max_size=8388608000
*.sga_target=1610612736
racdb1.sga_target=8388608000
racdb2.sga_target=8388608000
racdb2.thread=2
racdb1.thread=1
*.undo_management='AUTO'
racdb2.undo_tablespace='UNDOTBS2'
racdb1.undo_tablespace='UNDOTBS1'
*.user_dump_dest='/oracle/app/oracle/admin/racdb/udump'

修改之后的pfile：
racdb1@testdb183 /oracle$ cat initracdb1.ora
*.audit_file_dest='/oracle/app/oracle/admin/racdb/adump'
*.background_dump_dest='/oracle/app/oracle/admin/racdb/bdump'
*.compatible='10.2.0.3.0'
*.control_files='/oracle/oradata/racdb/control01.ctl'
*.core_dump_dest='/oracle/app/oracle/admin/racdb/cdump'
*.db_block_size=8192
*.db_domain=''
*.db_file_multiblock_read_count=16
*.db_name='racdb'
*.wbj_queue_processes=10
*.log_archive_format='%t_%s_%r.arch'
*.open_cursors=300
*.pga_aggregate_target=2088763392
*.processes=800
*.remote_login_passwordfile='exclusive'
*.sessions=885
*.sga_max_size=524288000
*.sga_target=161061273
*.undo_management='AUTO'
*.undo_tablespace='UNDOTBS1'
*.user_dump_dest='/oracle/app/oracle/admin/racdb/udump'

3.根据上面参数文件内容，在恢复Server上创建确实的目录
$ mkdir -p /oracle/app/oracle/admin/racdb/cdump
$ mkdir -p /oracle/app/oracle/admin/racdb/udump
$ mkdir -p /oracle/app/oracle/admin/racdb/adump
$ mkdir -p /oracle/app/oracle/admin/racdb/bdump

4.登陆恢复端Server的RMAN命令行，设置成设置成生产RAC第一节点的dbid（这个需要提前确认好）
racdb1@testdb183 /oracle$ rman target /

Recovery Manager: Release 10.2.0.3.0 - Production on Mon Aug 24 20:32:13 2009

connected to target database (not started)

RMAN> set dbid 3914926878

executing command: SET DBID

5.使用新pfile启动实例到nomount状态
RMAN> startup nomount pfile='/oracle/app/oracle/product/10.2.0/db_1/dbs/initracdb1.ora'

Oracle instance started

Total System Global Area 524288000 bytes

Fixed Size                     2074048 bytes
Variable Size                478153280 bytes
Database Buffers              37748736 bytes
Redo Buffers                   6311936 bytes

6.找到RMAN中控制文件的的备份，恢复控制文件
RMAN> restore controlfile from '/orabak/week1/Saturday/c-3914926878-20090822-00';

Starting restore at 2009-08-24 20:33:59
using channel ORA_DISK_1

channel ORA_DISK_1: restoring control file
channel ORA_DISK_1: restore complete, elapsed time: 00:00:02
output filename=/oracle/oradata/racdb/control01.ctl
Finished restore at 2009-08-24 20:34:01

7.恢复完控制文件之后，启动数据库到mount状态
RMAN> alter database mount;

database mounted
released channel: ORA_DISK_1

8.根据生产数据库对应的文件目录，将其修改到恢复Server的文件路径
需要到生产库确定各个数据文件的信息
SQL> select name from v$datafile;

run {
set newname for datafile'+ORADATA/racdb/datafile/smms.321.668623735' to '/oracle/oradata/racdb/smms.321.668623735';
set newname for datafile'+ORADATA/racdb/datafile/smmsdb.364.676804261' to '/oracle/oradata/racdb/smmsdb.364.676804261';
set newname for datafile'+ORADATA/racdb/datafile/gosd.329.668687127' to '/oracle/oradata/racdb/gosd.329.668687127';
set newname for datafile'+ORADATA/racdb/datafile/gosd.536.670002437' to '/oracle/oradata/racdb/gosd.536.670002437';
set newname for datafile'+ORADATA/racdb/datafile/gosdidx.333.668687233' to '/oracle/oradata/racdb/gosdidx.333.668687233';
set newname for datafile'+ORADATA/racdb/datafile/psdb_auib.283.676742737' to '/oracle/oradata/racdb/psdb_auib.283.676742737';
set newname for datafile'+ORADATA/racdb/datafile/psdb_smob_d.718.670098771' to '/oracle/oradata/racdb/psdb_smob_d.718.670098771';
set newname for datafile'+ORADATA/racdb/datafile/psdb_smob_d.284.670413675' to '/oracle/oradata/racdb/psdb_smob_d.284.670413675';
set newname for datafile'+ORADATA/racdb/datafile/psdb_smob_i.375.670413705' to '/oracle/oradata/racdb/psdb_smob_i.375.670413705';
set newname for datafile'+ORADATA/racdb/datafile/psdb_smob_i.666.670098753' to '/oracle/oradata/racdb/psdb_smob_i.666.670098753';
set newname for datafile'+ORADATA/racdb/datafile/psdb_odes.538.676804437' to '/oracle/oradata/racdb/psdb_odes.538.676804437';
set newname for datafile'+ORADATA/racdb/datafile/psdb_isn_d.409.676742365' to '/oracle/oradata/racdb/psdb_isn_d.409.676742365';
set newname for datafile'+ORADATA/racdb/datafile/psdb_isn_i.410.676742405' to '/oracle/oradata/racdb/psdb_isn_i.410.676742405';
set newname for datafile'+ORADATA/racdb/datafile/psdb_iise_d.301.668682663' to '/oracle/oradata/racdb/psdb_iise_d.301.668682663';
set newname for datafile'+ORADATA/racdb/datafile/psdb_iise_i.303.668682685' to '/oracle/oradata/racdb/psdb_iise_i.303.668682685';
set newname for datafile'+ORADATA/racdb/datafile/psdb_wbj_d.729.670098811' to '/oracle/oradata/racdb/psdb_wbj_d.729.670098811';
set newname for datafile'+ORADATA/racdb/datafile/psdb_wbj_i.652.670098831' to '/oracle/oradata/racdb/psdb_wbj_i.652.670098831';
set newname for datafile'+ORADATA/racdb/datafile/wbj.337.668615843' to '/oracle/oradata/racdb/wbj.337.668615843';
set newname for datafile'+ORADATA/racdb/datafile/perfstat.340.668616315' to '/oracle/oradata/racdb/perfstat.340.668616315';
set newname for datafile'+ORADATA/racdb/datafile/perfstat.626.670860931' to '/oracle/oradata/racdb/perfstat.626.670860931';
set newname for datafile'+ORADATA/racdb/datafile/sec.365.670416195' to '/oracle/oradata/racdb/sec.365.670416195';
set newname for datafile'+ORADATA/racdb/datafile/sec.280.668540851' to '/oracle/oradata/racdb/sec.280.668540851';
set newname for datafile'+ORADATA/racdb/datafile/sec_idx.282.668540885' to '/oracle/oradata/racdb/sec_idx.282.668540885';
set newname for datafile'+ORADATA/racdb/datafile/sysaux.263.668538117' to '/oracle/oradata/racdb/sysaux.263.668538117';
set newname for datafile'+ORADATA/racdb/datafile/system.261.668538061' to '/oracle/oradata/racdb/system.261.668538061';
set newname for datafile'+ORADATA/racdb/datafile/undotbs1.551.670001545' to '/oracle/oradata/racdb/undotbs1.551.670001545';
set newname for datafile'+ORADATA/racdb/datafile/undotbs1.594.670001207' to '/oracle/oradata/racdb/undotbs1.594.670001207';
set newname for datafile'+ORADATA/racdb/datafile/undotbs1.262.668538095' to '/oracle/oradata/racdb/undotbs1.262.668538095';
set newname for datafile'+ORADATA/racdb/datafile/undotbs2.544.670001557' to '/oracle/oradata/racdb/undotbs2.544.670001557';
set newname for datafile'+ORADATA/racdb/datafile/undotbs2.265.668538137' to '/oracle/oradata/racdb/undotbs2.265.668538137';
set newname for datafile'+ORADATA/racdb/datafile/undotbs2.562.670001221' to '/oracle/oradata/racdb/undotbs2.562.670001221';
set newname for datafile'+ORADATA/racdb/datafile/users.266.668538159' to '/oracle/oradata/racdb/users.266.668538159';
restore database ;
switch datafile all;
}

executing command: SET NEWNAME

Starting restore at 2009-08-24 20:40:25
allocated channel: ORA_DISK_1
channel ORA_DISK_1: sid=872 devtype=DISK

channel ORA_DISK_1: starting datafile backupset restore
channel ORA_DISK_1: specifying datafile(s) to restore from backup set
restoring datafile 00004 to /oracle/oradata/racdb/undotbs2.265.668538137
restoring datafile 00008 to /oracle/oradata/racdb/sec_idx.282.668540885
restoring datafile 00021 to /oracle/oradata/racdb/smmsdb.364.676804261
restoring datafile 00024 to /oracle/oradata/racdb/undotbs1.594.670001207
channel ORA_DISK_1: reading from backup piece /orabak/week1/Sunday/e1kms2ce_1_1_4545.bak
channel ORA_DISK_1: restored backup piece 1
piece handle=/orabak/week1/Sunday/e1kms2ce_1_1_4545.bak tag=DB0
channel ORA_DISK_1: restore complete, elapsed time: 00:01:06
channel ORA_DISK_1: starting datafile backupset restore
channel ORA_DISK_1: specifying datafile(s) to restore from backup set
restoring datafile 00001 to /oracle/oradata/racdb/system.261.668538061
restoring datafile 00006 to /oracle/oradata/racdb/sec.280.668540851
restoring datafile 00025 to /oracle/oradata/racdb/undotbs2.562.670001221
restoring datafile 00032 to /oracle/oradata/racdb/psdb_wbj_d.729.670098811
channel ORA_DISK_1: reading from backup piece /orabak/week1/Sunday/e2kms2ct_1_1_4546.bak
channel ORA_DISK_1: restored backup piece 1
piece handle=/orabak/week1/Sunday/e2kms2ct_1_1_4546.bak tag=DB0
channel ORA_DISK_1: restore complete, elapsed time: 00:01:15
channel ORA_DISK_1: starting datafile backupset restore
channel ORA_DISK_1: specifying datafile(s) to restore from backup set
restoring datafile 00002 to /oracle/oradata/racdb/undotbs1.262.668538095
restoring datafile 00014 to /oracle/oradata/racdb/smms.321.668623735
restoring datafile 00018 to /oracle/oradata/racdb/gosdidx.333.668687233
restoring datafile 00020 to /oracle/oradata/racdb/sec.365.670416195
channel ORA_DISK_1: reading from backup piece /orabak/week1/Sunday/dvkms2ce_1_1_4543.bak
channel ORA_DISK_1: restored backup piece 1
piece handle=/orabak/week1/Sunday/dvkms2ce_1_1_4543.bak tag=DB0
channel ORA_DISK_1: reading from backup piece /orabak/week1/Sunday/dvkms2ce_2_1_4543.bak
channel ORA_DISK_1: restored backup piece 2
piece handle=/orabak/week1/Sunday/dvkms2ce_2_1_4543.bak tag=DB0
channel ORA_DISK_1: restore complete, elapsed time: 00:01:40
channel ORA_DISK_1: starting datafile backupset restore
channel ORA_DISK_1: specifying datafile(s) to restore from backup set
restoring datafile 00007 to /oracle/oradata/racdb/psdb_isn_d.409.676742365
restoring datafile 00011 to /oracle/oradata/racdb/psdb_smob_i.375.670413705
restoring datafile 00019 to /oracle/oradata/racdb/psdb_auib.283.676742737
restoring datafile 00030 to /oracle/oradata/racdb/psdb_smob_i.666.670098753
channel ORA_DISK_1: reading from backup piece /orabak/week1/Sunday/e0kms2ce_1_1_4544.bak
channel ORA_DISK_1: restored backup piece 1
piece handle=/orabak/week1/Sunday/e0kms2ce_1_1_4544.bak tag=DB0
channel ORA_DISK_1: reading from backup piece /orabak/week1/Sunday/e0kms2ce_2_1_4544.bak
channel ORA_DISK_1: restored backup piece 2
piece handle=/orabak/week1/Sunday/e0kms2ce_2_1_4544.bak tag=DB0
channel ORA_DISK_1: restore complete, elapsed time: 00:01:50
channel ORA_DISK_1: starting datafile backupset restore
channel ORA_DISK_1: specifying datafile(s) to restore from backup set
restoring datafile 00005 to /oracle/oradata/racdb/users.266.668538159
restoring datafile 00013 to /oracle/oradata/racdb/perfstat.340.668616315
restoring datafile 00026 to /oracle/oradata/racdb/undotbs1.551.670001545
restoring datafile 00034 to /oracle/oradata/racdb/perfstat.626.670860931
channel ORA_DISK_1: reading from backup piece /orabak/week1/Sunday/e5kms2ep_1_1_4549.bak
channel ORA_DISK_1: restored backup piece 1
piece handle=/orabak/week1/Sunday/e5kms2ep_1_1_4549.bak tag=DB0
channel ORA_DISK_1: restore complete, elapsed time: 00:00:46
channel ORA_DISK_1: starting datafile backupset restore
channel ORA_DISK_1: specifying datafile(s) to restore from backup set
restoring datafile 00009 to /oracle/oradata/racdb/psdb_isn_i.410.676742405
restoring datafile 00010 to /oracle/oradata/racdb/psdb_smob_d.284.670413675
restoring datafile 00028 to /oracle/oradata/racdb/gosd.536.670002437
restoring datafile 00033 to /oracle/oradata/racdb/psdb_wbj_i.652.670098831
channel ORA_DISK_1: reading from backup piece /orabak/week1/Sunday/e3kms2e8_1_1_4547.bak
channel ORA_DISK_1: restored backup piece 1
piece handle=/orabak/week1/Sunday/e3kms2e8_1_1_4547.bak tag=DB0
channel ORA_DISK_1: reading from backup piece /orabak/week1/Sunday/e3kms2e8_2_1_4547.bak
channel ORA_DISK_1: restored backup piece 2
piece handle=/orabak/week1/Sunday/e3kms2e8_2_1_4547.bak tag=DB0
channel ORA_DISK_1: restore complete, elapsed time: 00:01:23
channel ORA_DISK_1: starting datafile backupset restore
channel ORA_DISK_1: specifying datafile(s) to restore from backup set
restoring datafile 00003 to /oracle/oradata/racdb/sysaux.263.668538117
restoring datafile 00016 to /oracle/oradata/racdb/psdb_iise_i.303.668682685
restoring datafile 00017 to /oracle/oradata/racdb/gosd.329.668687127
restoring datafile 00027 to /oracle/oradata/racdb/undotbs2.544.670001557
channel ORA_DISK_1: reading from backup piece /orabak/week1/Sunday/e4kms2e9_1_1_4548.bak
channel ORA_DISK_1: restored backup piece 1
piece handle=/orabak/week1/Sunday/e4kms2e9_1_1_4548.bak tag=DB0
channel ORA_DISK_1: reading from backup piece /orabak/week1/Sunday/e4kms2e9_2_1_4548.bak
channel ORA_DISK_1: restored backup piece 2
piece handle=/orabak/week1/Sunday/e4kms2e9_2_1_4548.bak tag=DB0
channel ORA_DISK_1: restore complete, elapsed time: 00:01:42
channel ORA_DISK_1: starting datafile backupset restore
channel ORA_DISK_1: specifying datafile(s) to restore from backup set
restoring datafile 00012 to /oracle/oradata/racdb/wbj.337.668615843
restoring datafile 00015 to /oracle/oradata/racdb/psdb_iise_d.301.668682663
restoring datafile 00022 to /oracle/oradata/racdb/psdb_odes.538.676804437
restoring datafile 00031 to /oracle/oradata/racdb/psdb_smob_d.718.670098771
channel ORA_DISK_1: reading from backup piece /orabak/week1/Sunday/e6kms2f9_1_1_4550.bak
channel ORA_DISK_1: restored backup piece 1
piece handle=/orabak/week1/Sunday/e6kms2f9_1_1_4550.bak tag=DB0
channel ORA_DISK_1: reading from backup piece /orabak/week1/Sunday/e6kms2f9_2_1_4550.bak
channel ORA_DISK_1: restored backup piece 2
piece handle=/orabak/week1/Sunday/e6kms2f9_2_1_4550.bak tag=DB0
channel ORA_DISK_1: restore complete, elapsed time: 00:01:41
Finished restore at 2009-08-24 20:51:50

datafile 14 switched to datafile copy
input datafile copy recid=57 stamp=695767910 filename=/oracle/oradata/racdb/smms.321.668623735
datafile 21 switched to datafile copy
input datafile copy recid=58 stamp=695767910 filename=/oracle/oradata/racdb/smmsdb.364.676804261
datafile 17 switched to datafile copy
input datafile copy recid=59 stamp=695767910 filename=/oracle/oradata/racdb/gosd.329.668687127
datafile 28 switched to datafile copy
input datafile copy recid=60 stamp=695767910 filename=/oracle/oradata/racdb/gosd.536.670002437
datafile 18 switched to datafile copy
input datafile copy recid=61 stamp=695767910 filename=/oracle/oradata/racdb/gosdidx.333.668687233
datafile 19 switched to datafile copy
input datafile copy recid=62 stamp=695767910 filename=/oracle/oradata/racdb/psdb_auib.283.676742737
datafile 31 switched to datafile copy
input datafile copy recid=63 stamp=695767910 filename=/oracle/oradata/racdb/psdb_smob_d.718.670098771
datafile 10 switched to datafile copy
input datafile copy recid=64 stamp=695767911 filename=/oracle/oradata/racdb/psdb_smob_d.284.670413675
datafile 11 switched to datafile copy
input datafile copy recid=65 stamp=695767911 filename=/oracle/oradata/racdb/psdb_smob_i.375.670413705
datafile 30 switched to datafile copy
input datafile copy recid=66 stamp=695767911 filename=/oracle/oradata/racdb/psdb_smob_i.666.670098753
datafile 22 switched to datafile copy
input datafile copy recid=67 stamp=695767911 filename=/oracle/oradata/racdb/psdb_odes.538.676804437
datafile 7 switched to datafile copy
input datafile copy recid=68 stamp=695767911 filename=/oracle/oradata/racdb/psdb_isn_d.409.676742365
datafile 9 switched to datafile copy
input datafile copy recid=69 stamp=695767911 filename=/oracle/oradata/racdb/psdb_isn_i.410.676742405
datafile 15 switched to datafile copy
input datafile copy recid=70 stamp=695767911 filename=/oracle/oradata/racdb/psdb_iise_d.301.668682663
datafile 16 switched to datafile copy
input datafile copy recid=71 stamp=695767911 filename=/oracle/oradata/racdb/psdb_iise_i.303.668682685
datafile 32 switched to datafile copy
input datafile copy recid=72 stamp=695767911 filename=/oracle/oradata/racdb/psdb_wbj_d.729.670098811
datafile 33 switched to datafile copy
input datafile copy recid=73 stamp=695767911 filename=/oracle/oradata/racdb/psdb_wbj_i.652.670098831
datafile 12 switched to datafile copy
input datafile copy recid=74 stamp=695767911 filename=/oracle/oradata/racdb/wbj.337.668615843
datafile 13 switched to datafile copy
input datafile copy recid=75 stamp=695767911 filename=/oracle/oradata/racdb/perfstat.340.668616315
datafile 34 switched to datafile copy
input datafile copy recid=76 stamp=695767911 filename=/oracle/oradata/racdb/perfstat.626.670860931
datafile 20 switched to datafile copy
input datafile copy recid=77 stamp=695767911 filename=/oracle/oradata/racdb/sec.365.670416195
datafile 6 switched to datafile copy
input datafile copy recid=78 stamp=695767911 filename=/oracle/oradata/racdb/sec.280.668540851
datafile 8 switched to datafile copy
input datafile copy recid=79 stamp=695767911 filename=/oracle/oradata/racdb/sec_idx.282.668540885
datafile 3 switched to datafile copy
input datafile copy recid=80 stamp=695767911 filename=/oracle/oradata/racdb/sysaux.263.668538117
datafile 1 switched to datafile copy
input datafile copy recid=81 stamp=695767911 filename=/oracle/oradata/racdb/system.261.668538061
datafile 26 switched to datafile copy
input datafile copy recid=82 stamp=695767911 filename=/oracle/oradata/racdb/undotbs1.551.670001545
datafile 24 switched to datafile copy
input datafile copy recid=83 stamp=695767911 filename=/oracle/oradata/racdb/undotbs1.594.670001207
datafile 2 switched to datafile copy
input datafile copy recid=84 stamp=695767911 filename=/oracle/oradata/racdb/undotbs1.262.668538095
datafile 27 switched to datafile copy
input datafile copy recid=85 stamp=695767911 filename=/oracle/oradata/racdb/undotbs2.544.670001557
datafile 4 switched to datafile copy
input datafile copy recid=86 stamp=695767911 filename=/oracle/oradata/racdb/undotbs2.265.668538137
datafile 25 switched to datafile copy
input datafile copy recid=87 stamp=695767911 filename=/oracle/oradata/racdb/undotbs2.562.670001221
datafile 5 switched to datafile copy
input datafile copy recid=88 stamp=695767911 filename=/oracle/oradata/racdb/users.266.668538159

RMAN>

9.sqlplus下，修改联机日志的路径和名称。目的是防止在open resetlogs时报错
racdb1@testdb183 /oracle$ sqlplus / as sysdba

SQL*Plus: Release 10.2.0.3.0 - Production on Mon Aug 24 21:01:40 2009

Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - 64bit Production
With the Partitioning, Oracle Label Security, OLAP and Data Mining Scoring Engine options

SQL> alter database rename file '+ORADATA/racdb/onlinelog/group_1.257.668538023' to '/oracle/oradata/racdb/group_1.257.668538023';
SQL> alter database rename file '+ORADATA/racdb/onlinelog/group_2.258.668538033' to '/oracle/oradata/racdb/group_2.258.668538033';
SQL> alter database rename file '+ORADATA/racdb/onlinelog/group_3.259.668538043' to '/oracle/oradata/racdb/group_3.259.668538043';
SQL> alter database rename file '+ORADATA/racdb/onlinelog/group_4.260.668538053' to '/oracle/oradata/racdb/group_4.260.668538053';
SQL> alter database rename file '+ORADATA/racdb/onlinelog/group_5.267.668539011' to '/oracle/oradata/racdb/group_5.267.668539011';
SQL> alter database rename file '+ORADATA/racdb/onlinelog/group_6.268.668539021' to '/oracle/oradata/racdb/group_6.268.668539021';
SQL> alter database rename file '+ORADATA/racdb/onlinelog/group_7.269.668539031' to '/oracle/oradata/racdb/group_7.269.668539031';
SQL> alter database rename file '+ORADATA/racdb/onlinelog/group_8.270.668539041' to '/oracle/oradata/racdb/group_8.270.668539041';

10.回到RMAN命令行，进行recover数据库
racdb1@testdb183 /oracle$ rman target /

Recovery Manager: Release 10.2.0.3.0 - Production on Mon Aug 24 21:02:26 2009

connected to target database: racdb (DBID=3914926878, not open)

RMAN>

RMAN> recover database;

Starting recover at 2009-08-24 21:02:58
using target database control file instead of recovery catalog
allocated channel: ORA_DISK_1
channel ORA_DISK_1: sid=870 devtype=DISK
channel ORA_DISK_1: starting incremental datafile backupset restore
channel ORA_DISK_1: specifying datafile(s) to restore from backup set
destination for restore of datafile 00002: /oracle/oradata/racdb/undotbs1.262.668538095
destination for restore of datafile 00014: /oracle/oradata/racdb/smms.321.668623735
destination for restore of datafile 00018: /oracle/oradata/racdb/gosdidx.333.668687233
destination for restore of datafile 00020: /oracle/oradata/racdb/sec.365.670416195
channel ORA_DISK_1: reading from backup piece /orabak/week1/Saturday/gpknbsk7_1_1_4633.bak
channel ORA_DISK_1: restored backup piece 1
piece handle=/orabak/week1/Saturday/gpknbsk7_1_1_4633.bak tag=DB1
channel ORA_DISK_1: restore complete, elapsed time: 00:00:15
channel ORA_DISK_1: starting incremental datafile backupset restore
channel ORA_DISK_1: specifying datafile(s) to restore from backup set
destination for restore of datafile 00007: /oracle/oradata/racdb/psdb_isn_d.409.676742365
destination for restore of datafile 00011: /oracle/oradata/racdb/psdb_smob_i.375.670413705
destination for restore of datafile 00019: /oracle/oradata/racdb/psdb_auib.283.676742737
destination for restore of datafile 00030: /oracle/oradata/racdb/psdb_smob_i.666.670098753
channel ORA_DISK_1: reading from backup piece /orabak/week1/Saturday/gqknbsk7_1_1_4634.bak
channel ORA_DISK_1: restored backup piece 1
piece handle=/orabak/week1/Saturday/gqknbsk7_1_1_4634.bak tag=DB1
channel ORA_DISK_1: restore complete, elapsed time: 00:01:05
channel ORA_DISK_1: starting incremental datafile backupset restore
channel ORA_DISK_1: specifying datafile(s) to restore from backup set
destination for restore of datafile 00004: /oracle/oradata/racdb/undotbs2.265.668538137
destination for restore of datafile 00008: /oracle/oradata/racdb/sec_idx.282.668540885
destination for restore of datafile 00021: /oracle/oradata/racdb/smmsdb.364.676804261
destination for restore of datafile 00024: /oracle/oradata/racdb/undotbs1.594.670001207
channel ORA_DISK_1: reading from backup piece /orabak/week1/Saturday/grknbsk7_1_1_4635.bak
channel ORA_DISK_1: restored backup piece 1
piece handle=/orabak/week1/Saturday/grknbsk7_1_1_4635.bak tag=DB1
channel ORA_DISK_1: restore complete, elapsed time: 00:00:45
channel ORA_DISK_1: starting incremental datafile backupset restore
channel ORA_DISK_1: specifying datafile(s) to restore from backup set
destination for restore of datafile 00003: /oracle/oradata/racdb/sysaux.263.668538117
destination for restore of datafile 00016: /oracle/oradata/racdb/psdb_iise_i.303.668682685
destination for restore of datafile 00017: /oracle/oradata/racdb/gosd.329.668687127
destination for restore of datafile 00027: /oracle/oradata/racdb/undotbs2.544.670001557
channel ORA_DISK_1: reading from backup piece /orabak/week1/Saturday/guknbsm8_1_1_4638.bak
channel ORA_DISK_1: restored backup piece 1
piece handle=/orabak/week1/Saturday/guknbsm8_1_1_4638.bak tag=DB1
channel ORA_DISK_1: restore complete, elapsed time: 00:00:46
channel ORA_DISK_1: starting incremental datafile backupset restore
channel ORA_DISK_1: specifying datafile(s) to restore from backup set
destination for restore of datafile 00001: /oracle/oradata/racdb/system.261.668538061
destination for restore of datafile 00006: /oracle/oradata/racdb/sec.280.668540851
destination for restore of datafile 00025: /oracle/oradata/racdb/undotbs2.562.670001221
destination for restore of datafile 00032: /oracle/oradata/racdb/psdb_wbj_d.729.670098811
channel ORA_DISK_1: reading from backup piece /orabak/week1/Saturday/gsknbsm8_1_1_4636.bak
channel ORA_DISK_1: restored backup piece 1
piece handle=/orabak/week1/Saturday/gsknbsm8_1_1_4636.bak tag=DB1
channel ORA_DISK_1: restore complete, elapsed time: 00:00:25
channel ORA_DISK_1: starting incremental datafile backupset restore
channel ORA_DISK_1: specifying datafile(s) to restore from backup set
destination for restore of datafile 00009: /oracle/oradata/racdb/psdb_isn_i.410.676742405
destination for restore of datafile 00010: /oracle/oradata/racdb/psdb_smob_d.284.670413675
destination for restore of datafile 00028: /oracle/oradata/racdb/gosd.536.670002437
destination for restore of datafile 00033: /oracle/oradata/racdb/psdb_wbj_i.652.670098831
channel ORA_DISK_1: reading from backup piece /orabak/week1/Saturday/gtknbsm8_1_1_4637.bak
channel ORA_DISK_1: restored backup piece 1
piece handle=/orabak/week1/Saturday/gtknbsm8_1_1_4637.bak tag=DB1
channel ORA_DISK_1: restore complete, elapsed time: 00:00:36
channel ORA_DISK_1: starting incremental datafile backupset restore
channel ORA_DISK_1: specifying datafile(s) to restore from backup set
destination for restore of datafile 00005: /oracle/oradata/racdb/users.266.668538159
destination for restore of datafile 00013: /oracle/oradata/racdb/perfstat.340.668616315
destination for restore of datafile 00026: /oracle/oradata/racdb/undotbs1.551.670001545
destination for restore of datafile 00034: /oracle/oradata/racdb/perfstat.626.670860931
channel ORA_DISK_1: reading from backup piece /orabak/week1/Saturday/gvknbsnm_1_1_4639.bak
channel ORA_DISK_1: restored backup piece 1
piece handle=/orabak/week1/Saturday/gvknbsnm_1_1_4639.bak tag=DB1
channel ORA_DISK_1: restore complete, elapsed time: 00:00:08
channel ORA_DISK_1: starting incremental datafile backupset restore
channel ORA_DISK_1: specifying datafile(s) to restore from backup set
destination for restore of datafile 00012: /oracle/oradata/racdb/wbj.337.668615843
destination for restore of datafile 00015: /oracle/oradata/racdb/psdb_iise_d.301.668682663
destination for restore of datafile 00022: /oracle/oradata/racdb/psdb_odes.538.676804437
destination for restore of datafile 00031: /oracle/oradata/racdb/psdb_smob_d.718.670098771
channel ORA_DISK_1: reading from backup piece /orabak/week1/Saturday/h0knbsnm_1_1_4640.bak
channel ORA_DISK_1: restored backup piece 1
piece handle=/orabak/week1/Saturday/h0knbsnm_1_1_4640.bak tag=DB1
channel ORA_DISK_1: restore complete, elapsed time: 00:00:36

starting media recovery

channel ORA_DISK_1: starting archive log restore to default destination
channel ORA_DISK_1: restoring archive log
archive log thread=2 sequence=4105
channel ORA_DISK_1: reading from backup piece /orabak/week1/Saturday/h1knbson_1_1_4641.bak
channel ORA_DISK_1: restored backup piece 1
piece handle=/orabak/week1/Saturday/h1knbson_1_1_4641.bak tag=DB1
channel ORA_DISK_1: restore complete, elapsed time: 00:00:02
channel ORA_DISK_1: starting archive log restore to default destination
channel ORA_DISK_1: restoring archive log
archive log thread=1 sequence=5126
channel ORA_DISK_1: reading from backup piece /orabak/week1/Saturday/h2knbson_1_1_4642.bak
channel ORA_DISK_1: restored backup piece 1
piece handle=/orabak/week1/Saturday/h2knbson_1_1_4642.bak tag=DB1
channel ORA_DISK_1: restore complete, elapsed time: 00:00:02
archive log filename=/oracle/app/oracle/product/10.2.0/db_1/dbs/arch1_5126_668538014.arch thread=1 sequence=5126
archive log filename=/oracle/app/oracle/product/10.2.0/db_1/dbs/arch2_4105_668538014.arch thread=2 sequence=4105
unable to find archive log
archive log thread=2 sequence=4106
RMAN-00571: ===========================================================
RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
RMAN-00571: ===========================================================
RMAN-03002: failure of recover command at 08/24/2009 21:07:45
RMAN-06054: media recovery requesting unknown log: thread 2 seq 4106 lowscn 569488757

11.以open resetlogs的方式打开数据库，完成整个RMAN的恢复
RMAN> alter database open resetlogs;

database opened

RMAN>

12.验证
登陆数据库，检查版本信息。
sys@racdb> select * from v$version;

BANNER
----------------------------------------------------------------------
Oracle Database 10g Enterprise Edition Release 10.2.0.3.0 - 64bi
PL/SQL Release 10.2.0.3.0 - Production
CORE 10.2.0.3.0 Production
TNS for Linux: Version 10.2.0.3.0 - Production
NLSRTL Version 10.2.0.3.0 - Production

13.后续工作还有很多，如一些参数的调整，这里着重说明一下：需要全新的创建以下临时文件。更多信息请参考alert警告文件
通过RMAN恢复过来的临时文件是不可用的，需要处理一下。
报错信息如下：
sys@racdb> select tablespace_name,file_name,bytes/1024/1024 M from dba_temp_files;
select tablespace_name,file_name,bytes/1024/1024 M from dba_temp_files
*
ERROR at line 1:
ORA-01157: cannot identify/lock data file 201 - see DBWR trace file
ORA-01110: data file 201: '+ORADATA/racdb/tempfile/temp.264.668538129'

处理临时文件：
先创建一个临时表空间temp1
sys@racdb> create temporary tablespace temp1 tempfile '/oracle/oradata/racdb/temp01.dbf' size 512m reuse autoextend on next 1m maxsize unlimited;

Tablespace created.

将默认的临时表空间指定到这个新建的表空间上
sys@racdb> alter database default temporary tablespace temp1;

Database altered.

删除通过RMAN回复过来的临时文件。完成临时文件的整个处理过程。
sys@racdb> drop tablespace temp including contents and datafiles;

Tablespace dropped.

sys@racdb> col FILE_NAME for a40
sys@racdb> select tablespace_name,file_name,bytes/1024/1024 M from dba_temp_files;

TABLESPACE_NAME FILE_NAME M
----------------- --------------------------------- -----
TEMP1 /oracle/oradata/racdb/temp01.dbf 512

14.到此整个RAC到异地单机的RMAN恢复任务已经完成。
注：这里只是简单的介绍一下恢复的过程，每一个细节都可以细细的斟酌，加以考量。

DBA的永恒的使命：“恢复数据库”！

Goodluck everyone.

-- The End --

RAC生产数据库RMAN方式恢复到异地单机数据库全程记录相关推荐

【实验】Oracle 10g RAC生产数据库RMAN方式恢复到异地单机数据库全程记录
[前言]这是一个RMAN备份有效性验证的过程. 源端环境介绍: 生产数据库是包含两个节点的Oracle 10g 10.2.0.3 RAC数据库: ASM管理+裸设备数据库名:racdb 第一节点的s ...
连接目标数据库+无恢复目录连接目标数据库+使用有恢复目录连接目标数据库+注册数据库+目录同步+取消目标数据库的连接...
连接目标数据库连接和取消目标数据库 1连接目标数据库:指建立rman和目标数据库之间的连接,有2种方式 1)无恢复目录连接目标数据库 –1使用rman target语句 –2使用rman nocat ...
oracle时间戳找回数据库,【备份恢复】闪回数据库(三) 基于时间戳闪回数据库...
1.创建测试表,并插入测试数据 SCOTT@PROD1>create table fbdb_time as select * from fbdb_scn where 1=2; Table cre ...
最新专业金蝶软件K3数据库误删除修复恢复金蝶K312.0数据库恢复修复
客户名称深圳某财务公司数据类型 SQL2005/2000/2008r2 故障现象客户在使用金蝶K3财务软件断电导致数据库损坏的现象,而导致金蝶K3运行时出现帐套数据库无法连接的现象. 客户数 ...
11g rac生产环境异机恢复报错RMAN-6013
今天在客户现场做异机恢复的时候遇到了RMAN-6013报错,具体原因大家请看以下官方文档. 我们什么都不用做,但是要知道问题的原因. PURPOSE This is a brief reference ...
oracle rman备份整库,RMAN备份恢复整个库
RMAN备份恢复整个库 1 查看历史备份集 $ rman target / RMAN> list backup; 说明与资料档案库中的任何备份都不匹配上述结果说明之前没有备份过 2 备份整个库 ...
虚拟服务器恢复.mdf,虚拟主机数据库附加MDF
虚拟主机数据库附加MDF 内容精选换一换云备份服务提供了应用备份功能,支持为用户数据中心虚拟机或服务器中的文件和数据库应用进行备份,无需再以整机或整盘的形式进行备份.当数据中心发生人为误删除.软硬 ...
【数据库】【NCRE】NCRE三级数据库技术选择题历年真题汇编（更新中）
温馨提示:请不要在任何禁用通讯设备的场合阅读本文章. 目录 2015年-2 2015年-1 2014年9月 2014年3月 2013年9月 2013年3月 2012年9月 2012年3月-2 2015 ...
oracle备份还原到本地_Oracle 11g R2 RAC数据库备份通过RMAN恢复到单实例数据库实现...
Oracle 11g R2 RAC数据库备份通过RMAN恢复到单实例数据库实现下面是我的一次从Oracle 11g R2 RAC到单实例间通过RMAN恢复备份集的过程,记录在此. 有些人以此方法作为 ...

RAC生产数据库RMAN方式恢复到异地单机数据库全程记录

RAC生产数据库RMAN方式恢复到异地单机数据库全程记录相关推荐

最新文章

热门文章