一、 环境主机名
| 数据库版本
| dbname
| db_unique_name
| IP地址
| 系统版本
| Jason1(主)
|
oracle11204
|
Jason
| jason1
| 192.168.1.99
|
rhel6.6_x86_64
| jason2(备)
| jason2
| 192.168.1.100
|
二、 主库配置1. 确定主数据库开启强制LOGGING模式[oracle@jason1 ~]$ sqlplus /nolog
SQL*Plus: Release 11.2.0.4.0 Production on Thu Jul 14 20:45:33 2016
Copyright (c) 1982, 2013, Oracle. All rights reserved.
SQL> conn /as sysdba Connected.
SQL> ALTER DATABASE FORCE LOGGING;
Database altered.
SQL> select force_logging from v$database;
FOR --- YES 2. 开启归档SQL> archive log list; Database log mode Archive Mode Automatic archival Enabled Archive destination USE_DB_RECOVERY_FILE_DEST Oldest online log sequence 3 Next log sequence to archive 5 Current log sequence 5 SQL> select group#,bytes/1024/1024 from v$log;
GROUP# BYTES/1024/1024 ---------- --------------- 1 50 3 50 2 50 3. 创建standby日志组1).standby redo log的文件大小与primary 数据库online redo log 文件大小相同 2).standby redo log日志文件组的个数依照下面的原则进行计算 Standby redo log组数公式>=(每个instance日志组个数+1)*instance个数 例如在我的环境中，只有一个节点，这个节点有三组redo，所以 Standby redo log组数公式>=(3+1)*1 == 4 所以需要创建4组Standby redo log 3).每一日志组为了安全起见，可以包含多个成员文件。 查看主数据库的日志组个数与大小，创建standy日志组,大小不能小于在线日志大小。 SQL> select member from v$logfile;
MEMBER -------------------------------------------------------------------------------- /u01/app/oracle/oradata/JASON/redo03.log /u01/app/oracle/oradata/JASON/redo02.log /u01/app/oracle/oradata/JASON/redo01.log
在主数据库创建standby日志组，位置与原日志组相同的路径。 SQL> ALTER DATABASE ADD STANDBY LOGFILE('/u01/app/oracle/oradata/JASON/standby01.log') SIZE 50M;
Database altered.
SQL> ALTER DATABASE ADD STANDBY LOGFILE('/u01/app/oracle/oradata/JASON/standby02.log') SIZE 50M;
Database altered.
SQL> ALTER DATABASE ADD STANDBY LOGFILE('/u01/app/oracle/oradata/JASON/standby03.log') SIZE 50M;
Database altered.
SQL> ALTER DATABASE ADD STANDBY LOGFILE('/u01/app/oracle/oradata/JASON/standby04.log') SIZE 50M;
Database altered. SQL> select group#,status,type,member from v$logfile;
GROUP# STATUS TYPE MEMBER ------------------------------------------------------------------------------------------------------------------------------ 3 ONLINE /u01/app/oracle/oradata/JASON/redo03.log 2 ONLINE /u01/app/oracle/oradata/JASON/redo02.log 1 ONLINE /u01/app/oracle/oradata/JASON/redo01.log 4 STANDBY/u01/app/oracle/oradata/JASON/standby01.log 5 STANDBY/u01/app/oracle/oradata/JASON/standby02.log 6 STANDBY /u01/app/oracle/oradata/JASON/standby03.log 7 STANDBY/u01/app/oracle/oradata/JASON/standby04.log 7 rows selected. 4. 主库参数文件配置在主库上修改dataguard配置相关的各个参数，各参数的具体含义可以参考oracle在线文档。 SQL> alter system set LOG_ARCHIVE_CONFIG='DG_CONFIG=(JASON1,JASON2)'SCOPE=SPFILE;
System altered.
SQL> alter system set DB_UNIQUE_NAME='JASON1' SCOPE=SPFILE;
System altered.
SQL> alter system set STANDBY_FILE_MANAGEMENT='AUTO' SCOPE=SPFILE;
System altered.
SQL> alter system set LOG_ARCHIVE_DEST_1='LOCATION=/u01/app/oracle/archivelog/VALID_FOR=(ALL_LOGFILES,ALL_ROLES) DB_UNIQUE_NAME=JASON1' scope=spfile;
System altered.
SQL> alter system set LOG_ARCHIVE_DEST_2='SERVICE=JASON2 ASYNCVALID_FOR=(ONLINE_LOGFILES,PRIMARY_ROLE) DB_UNIQUE_NAME=JASON2' scope=spfile;
System altered.
SQL> alter system set LOG_ARCHIVE_DEST_STATE_1='ENABLE' scope=spfile;
System altered.
SQL> alter system set LOG_ARCHIVE_DEST_STATE_2='ENABLE' scope=spfile;
System altered. SQL> alter system setLOG_FILE_NAME_CONVERT= '/u01/app/oracle/oradata/JASON','/u01/app/oracle/oradata/JASON' scope=spfile;
System altered. SQL> alter system set FAL_SERVER='JASON2' scope=spfile;
System altered.
SQL> shutdown immediate Database closed. Database dismounted. ORACLE instance shut down. SQL> startup ORACLE instance started.
Total System Global Area 409194496 bytes Fixed Size 2253744 bytes Variable Size 310381648 bytes Database Buffers 92274688 bytes Redo Buffers 4284416 bytes Database mounted. Database opened. 5. 配置监听及tnsname 创建监听及tnsname.ora，备库监听必须使用静态监听，如下： [oracle@jason1 admin]$ cat listener.ora # listener.ora Network Configuration File:/u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora # Generated by Oracle configuration tools.
SID_LIST_LISTENER = (SID_LIST = (SID_DESC = (GLOBAL_DBNAME = JASON1) (ORACLE_HOME =/u01/app/oracle/product/11.2.0/dbhome_1) (SID_NAME = JASON) ) )
LISTENER = (DESCRIPTION = (ADDRESS = (PROTOCOL =TCP)(HOST = 192.168.1.99)(PORT = 1521)) )
ADR_BASE_LISTENER = /u01/app/oracle
[oracle@jason1 admin]$ cat tnsnames.ora # tnsnames.ora Network Configuration File:/u01/app/oracle/product/11.2.0/dbhome_1/network/admin/tnsnames.ora # Generated by Oracle configuration tools.
JASON1 = (DESCRIPTION = (ADDRESS = (PROTOCOL =TCP)(HOST = 192.168.1.99)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = JASON1) ) ) JASON2 = (DESCRIPTION = (ADDRESS = (PROTOCOL =TCP)(HOST = 192.168.1.100)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = JASON2) ) ) [oracle@jason1 admin]$lsnrctl status
LSNRCTL for Linux: Version 11.2.0.4.0 - Production on 20-JUL-201623:06:17
Copyright (c) 1991, 2013, Oracle. All rights reserved.
Connecting to(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=jason1)(PORT=1521))) STATUS of the LISTENER ------------------------ Alias LISTENER Version TNSLSNRfor Linux: Version 11.2.0.4.0 - Production Start Date 20-JUL-2016 22:50:04 Uptime 0 days 0hr. 16 min. 13 sec Trace Level off Security ON:Local OS Authentication SNMP OFF Listener Parameter File /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora Listener Log File /u01/app/oracle/diag/tnslsnr/jason1/listener/alert/log.xml Listening Endpoints Summary... (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=jason1)(PORT=1521))) Services Summary... Service "JASON1" has 2 instance(s). Instance "JASON",status UNKNOWN, has 1 handler(s) for this service... Instance "JASON",status READY, has 1 handler(s) for this service... Service "JASONXDB" has 1 instance(s). Instance "JASON",status READY, has 1 handler(s) for this service... The command completed successfully [oracle@jason1 admin]$ 6. 生成pfile文件，同步相应文件至备库在主数据库生成pfile文件。 SQL> create pfile from spfile; File created. 把dbs下的内容同步到standby主机上面， [oracle@jason1 dbs]$ pwd /u01/app/oracle/product/11.2.0/dbhome_1/dbs [oracle@jason1 dbs]$ scp initJASON.ora orapwJASON 192.168.1.100:/u01/app/oracle/product/11.2.0/dbhome_1/dbs/ The authenticity of host '192.168.1.100 (192.168.1.100)' can't beestablished. RSA key fingerprint is 25:ca:65:90:d3:30:fa:68:ed:11:64:b2:0e:b0:39:a7. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added '192.168.1.100' (RSA) to the list of knownhosts. oracle@192.168.1.100's password: initJASON.ora 100%1415 1.4KB/s 00:00 orapwJASON 100% 1536 1.5KB/s 00:00 [oracle@jason1 dbs] 7. 备份主库创建备份存放目录，使用如下脚本备份主库。
mkdir /data
chown oracle:oinstall /data
run
{
backup database include current controlfile
format '/data/fulldb_%U.bak'
plus archivelog
format '/data/arch_%U.bak';
}
三、 备库配置8. 拷贝数据库备份[oracle@jason2 oracle]#mkdir /data
[oracle@jason2 oracle]#chownoracle:oinstall /data
在节点jason1上拷贝数据库备份至备机。
[oracle@jason1 data]$ scp * 192.168.1.100:/data oracle@192.168.1.100's password: arch_01rbevvh_1_1.bak 100% 96MB 23.9MB/s 00:04 arch_04rbf01l_1_1.bak 100% 31KB 31.0KB/s 00:00 fulldb_02rbevvp_1_1.bak 100% 1035MB 16.4MB/s 01:03 fulldb_03rbf01i_1_1.bak 100% 9600KB 9.4MB/s 00:00 [oracle@jason1 data]$ 9. 创建对应目录备库上创建相关目录 [oracle@jason2 oracle]$ mkdir -p /u01/app/oracle/admin/JASON/adump [oracle@jason2 oracle]$ mkdir -p /u01/app/oracle/admin/JASON/dpdump [oracle@jason2 oracle]$ mkdir -p /u01/app/oracle/admin/JASON/pfile [oracle@jason2 oracle]$ mkdir -p /u01/app/oracle/archivelog [oracle@jason2 oracle]$ mkdir -p /u01/app/oracle/oradata/JASON [oracle@jason2 oracle]$ mkdir -p /u01/app/oracle/fast_recovery_area [oracle@jason2 oracle]$ mkdir -p /u01/app/oracle/cfgtoollogs/catbundle [oracle@jason2 oracle]$ mkdir -p /u01/app/oracle/cfgtoollogs/dbca/JASON [oracle@jason2 oracle]$ mkdir -p /u01/app/oracle/cfgtoollogs/emca [oracle@jason2 oracle]$ mkdir -p /u01/app/oracle/cfgtoollogs/netca [oracle@jason2 oracle]$ ll total 32 drwxr-xr-x 3 oracle oinstall 4096Jul 14 22:27 admin drwxr-xr-x 2 oracle oinstall 4096Jul 14 22:28 archivelog drwxr-xr-x 6 oracle oinstall 4096Jul 14 22:32 cfgtoollogs drwxr-xr-x 2 oracle oinstall 4096Jul 13 23:32 checkpoints drwxrwxr-x 11 oracle oinstall 4096 Jul 13 23:06 diag drwxr-xr-x 2 oracle oinstall 4096Jul 14 22:30 fast_recovery_area drwxr-xr-x 3 oracle oinstall 4096Jul 14 22:28 oradata drwxr-xr-x 3 oracle oinstall 4096Jul 13 21:37 product [oracle@jason2 oracle]$ 10.备库参数文件配置备库上修改初始参数文件，配置DG所需参数如下。 JASON.__db_cache_size=75497472 JASON.__java_pool_size=4194304 JASON.__large_pool_size=71303168 JASON.__oracle_base='/u01/app/oracle'#ORACLE_BASE set from environment JASON.__pga_aggregate_target=155189248 JASON.__sga_target=255852544 JASON.__shared_io_pool_size=0 JASON.__shared_pool_size=96468992 JASON.__streams_pool_size=0 *.audit_file_dest='/u01/app/oracle/admin/JASON/adump' *.audit_trail='db' *.compatible='11.2.0.4.0' *.control_files='/u01/app/oracle/oradata/JASON/control01.ctl','/u01/app/oracle/oradata/JASON/control02.ctl','/u01/app/oracle/oradata/JASON/control03.ctl' *.db_block_size=8192 *.db_domain='' *.db_name='JASON' *.db_recovery_file_dest_size=4385144832 *.db_recovery_file_dest='/u01/app/oracle/fast_recovery_area' *.log_file_name_convert='/u01/app/oracle/oradata/JASON','/u01/app/oracle/oradata/JASON' *.db_unique_name='JASON2' *.diagnostic_dest='/u01/app/oracle' *.dispatchers='(PROTOCOL=TCP) (SERVICE=JASONXDB)' *.fal_server='JASON1' *.log_archive_config='DG_CONFIG=(JASON1,JASON2)' *.log_archive_dest_1='LOCATION=/u01/app/oracle/archivelog/VALID_FOR=(ALL_LOGFILES,ALL_ROLES) DB_UNIQUE_NAME=JASON2' *.log_archive_dest_2='SERVICE=JASON1 ASYNCVALID_FOR=(ONLINE_LOGFILES,PRIMARY_ROLE) DB_UNIQUE_NAME=JASON1' *.log_archive_dest_state_1='ENABLE' *.log_archive_dest_state_2='ENABLE' *.log_archive_format='%t_%s_%r.dbf' *.memory_target=411041792 *.open_cursors=300 *.processes=150 *.remote_login_passwordfile='EXCLUSIVE' *.standby_file_management='AUTO' *.undo_tablespace='UNDOTBS1 11.配置监听备库监听必须设置为静态监听
[oracle@jason2 admin]$ cat listener.ora # listener.ora Network Configuration File:/u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora # Generated by Oracle configuration tools.
SID_LIST_LISTENER = (SID_LIST = (SID_DESC = (GLOBAL_DBNAME = JASON2) (ORACLE_HOME =/u01/app/oracle/product/11.2.0/dbhome_1) (SID_NAME = JASON) ) )
LISTENER = (DESCRIPTION = (ADDRESS = (PROTOCOL =TCP)(HOST = 192.168.1.100)(PORT = 1521)) )
ADR_BASE_LISTENER = /u01/app/oracle
[oracle@jason2 admin]$ cat tnsnames.ora # tnsnames.ora Network Configuration File:/u01/app/oracle/product/11.2.0/dbhome_1/network/admin/tnsnames.ora # Generated by Oracle configuration tools.
JASON1 = (DESCRIPTION = (ADDRESS = (PROTOCOL =TCP)(HOST = 192.168.1.99)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = JASON1) ) ) JASON2 = (DESCRIPTION = (ADDRESS = (PROTOCOL =TCP)(HOST = 192.168.1.100)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = JASON2) ) ) 12. 创建spfile文件 [oracle@jason2 dbs]$ sqlplus /nolog
SQL*Plus: Release 11.2.0.4.0 Production on Thu Jul 14 23:07:22 2016
Copyright (c) 1982, 2013, Oracle. All rights reserved.
SQL> conn /as sysdba Connected to an idle instance.
SQL> startup nomount ORACLE instance started.
Total System Global Area 409194496 bytes Fixed Size 2253744 bytes Variable Size 310381648 bytes Database Buffers 92274688bytes Redo Buffers 4284416 bytes SQL> create spfile from pfile;
File created. 13.创建备库将备库启动到nomount状态，然后在备机连接主库进行duplicate操作。 SQL> shutdown immediate ORA-01507: database not mounted ORACLE instance shut down. SQL> startup nomount; ORACLE instance started.
Total System Global Area 409194496 bytes Fixed Size 2253744 bytes Variable Size 310381648 bytes Database Buffers 92274688 bytes Redo Buffers 4284416 bytes SQL> exit Disconnected from Oracle Database 11g Enterprise Edition Release11.2.0.4.0 - 64bit Production With the Partitioning, OLAP, Data Mining and Real Application Testingoptions [oracle@jason2 ~]$lsnrctl status
LSNRCTL for Linux: Version 11.2.0.4.0 - Production on 20-JUL-2016 23:04:56
Copyright (c) 1991, 2013, Oracle. All rights reserved.
Connecting to(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=jason2)(PORT=1521))) STATUS of the LISTENER ------------------------ Alias LISTENER Version TNSLSNRfor Linux: Version 11.2.0.4.0 - Production Start Date 20-JUL-2016 22:50:42 Uptime 0 days 0hr. 14 min. 14 sec Trace Level off Security ON:Local OS Authentication SNMP OFF Listener Parameter File /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora Listener Log File /u01/app/oracle/diag/tnslsnr/jason2/listener/alert/log.xml Listening Endpoints Summary... (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=jason2)(PORT=1521))) Services Summary... Service "JASON2" has 2 instance(s). Instance "JASON",status UNKNOWN, has 1 handler(s) for this service... Instance "JASON",status BLOCKED, has 1 handler(s) for this service... The command completed successfully [oracle@jason2 ~]$ rman target sys/system@JASON1 auxiliarysys/system@JASON2
Recovery Manager: Release 11.2.0.4.0 - Production on Thu Jul 21 22:48:222016
Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.
connected to target database: JASON (DBID=2141348976) connected to auxiliary database: JASON (not mounted)
RMAN> duplicate target database for standby nofilenamecheck;
Starting Duplicate Db at 21-JUL-16 using target database control file instead of recovery catalog allocated channel: ORA_AUX_DISK_1 channel ORA_AUX_DISK_1: SID=18 device type=DISK
contents of Memory Script: { restore clone standbycontrolfile; } executing Memory Script
Starting restore at 21-JUL-16 using channel ORA_AUX_DISK_1
channel ORA_AUX_DISK_1: starting datafile backup set restore channel ORA_AUX_DISK_1: restoring control file channel ORA_AUX_DISK_1: reading from backup piece/data/fulldb_03rb9mk0_1_1.bak channel ORA_AUX_DISK_1: piece handle=/data/fulldb_03rb9mk0_1_1.baktag=TAG20160721T223334 channel ORA_AUX_DISK_1: restored backup piece 1 channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:00:04 output file name=/u01/app/oracle/oradata/JASON/control01.ctl output file name=/u01/app/oracle/oradata/JASON/control02.ctl output file name=/u01/app/oracle/oradata/JASON/control03.ctl Finished restore at 21-JUL-16
contents of Memory Script: { sql clone 'alter database mountstandby 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/JASON/temp01.dbf"; switch clone tempfile all; set newname for datafile 1 to "/u01/app/oracle/oradata/JASON/system01.dbf"; set newname for datafile 2 to "/u01/app/oracle/oradata/JASON/sysaux01.dbf"; set newname for datafile 3 to "/u01/app/oracle/oradata/JASON/undotbs01.dbf"; set newname for datafile 4 to "/u01/app/oracle/oradata/JASON/users01.dbf"; restore clone database ; } executing Memory Script
executing command: SET NEWNAME
renamed tempfile 1 to /u01/app/oracle/oradata/JASON/temp01.dbf incontrol file
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
executing command: SET NEWNAME
Starting restore at 21-JUL-16 using channel ORA_AUX_DISK_1
channel ORA_AUX_DISK_1: starting datafile backup set restore channel ORA_AUX_DISK_1: specifying datafile(s) to restore from backupset channel ORA_AUX_DISK_1: restoring datafile 00001 to /u01/app/oracle/oradata/JASON/system01.dbf channel ORA_AUX_DISK_1: restoring datafile 00002 to/u01/app/oracle/oradata/JASON/sysaux01.dbf channel ORA_AUX_DISK_1: restoring datafile 00003 to/u01/app/oracle/oradata/JASON/undotbs01.dbf channel ORA_AUX_DISK_1: restoring datafile 00004 to/u01/app/oracle/oradata/JASON/users01.dbf channel ORA_AUX_DISK_1: reading from backup piece/data/fulldb_02rb9mhu_1_1.bak channel ORA_AUX_DISK_1: piece handle=/data/fulldb_02rb9mhu_1_1.baktag=TAG20160721T223334 channel ORA_AUX_DISK_1: restored backup piece 1 channel ORA_AUX_DISK_1: restore complete, elapsed time: 00:01:06 Finished restore at 21-JUL-16
contents of Memory Script: { switch clone datafile all; } executing Memory Script
datafile 1 switched to datafile copy input datafile copy RECID=1 STAMP=917822987 filename=/u01/app/oracle/oradata/JASON/system01.dbf datafile 2 switched to datafile copy input datafile copy RECID=2 STAMP=917822987 filename=/u01/app/oracle/oradata/JASON/sysaux01.dbf datafile 3 switched to datafile copy input datafile copy RECID=3 STAMP=917822987 filename=/u01/app/oracle/oradata/JASON/undotbs01.dbf datafile 4 switched to datafile copy input datafile copy RECID=4 STAMP=917822987 filename=/u01/app/oracle/oradata/JASON/users01.dbf Finished Duplicate Db at 21-JUL-16
RMAN> exit Recovery Manager complete. [oracle@jason2 ~]$
14.开启ADG将备库置于active dataguard模式下。 [oracle@jason2 ~]$ sqlplus /nolog SQL*Plus: Release 11.2.0.4.0 Production on Thu Jul 14 23:42:40 2016
Copyright (c) 1982, 2013, Oracle. All rights reserved.
SQL> conn /as sysdba Connected. SQL> alter database open;
Database altered.
SQL> alter database recover managed standby database using currentlogfile disconnect from session;
Database altered.
SQL> select open_mode,database_role,db_unique_name from v$database;
OPEN_MODE DATABASE_ROLE DB_UNIQUE_NAME -------------------- ---------------- ------------------------------ READ ONLY WITH APPLY PHYSICAL STANDBY JASON2
SQL> select protection_mode,protection_level from v$database;
PROTECTION_MODE PROTECTION_LEVEL -------------------- -------------------- MAXIMUM PERFORMANCE MAXIMUMPERFORMANCE SQL> select status from v$standby_log;
STATUS ---------- ACTIVE UNASSIGNED UNASSIGNED UNASSIGNED SQL> select group#,status,type,member from v$logfile; GROUP# STATUS TYPE MEMBER ------------------------------------------------------------------------------- 3 ONLINE /u01/app/oracle/oradata/JASON/redo03.log 2 ONLINE /u01/app/oracle/oradata/JASON/redo02.log 1 ONLINE /u01/app/oracle/oradata/JASON/redo01.log 4 STANDBY/u01/app/oracle/oradata/JASON/standby01.log 5 STANDBY/u01/app/oracle/oradata/JASON/standby02.log 6 STANDBY/u01/app/oracle/oradata/JASON/standby03.log 7 STANDBY/u01/app/oracle/oradata/JASON/standby04.log
7 rows selected. SQL> 查看备库数据文件，如下： [iyunv@jason2 JASON]# ll total 1744852 -rw-r----- 1 oracle oinstall 9748480 Jul 21 00:11 control01.ctl -rw-r----- 1 oracle oinstall 9748480 Jul 21 00:11 control02.ctl -rw-r----- 1 oracle oinstall 9748480 Jul 21 00:11 control03.ctl -rw-r----- 1 oracle oinstall 52429312 Jul 21 00:06 redo01.log -rw-r----- 1 oracle oinstall 52429312 Jul 21 00:06 redo02.log -rw-r----- 1 oracle oinstall 52429312 Jul 21 00:06 redo03.log -rw-r----- 1 oracle oinstall 52429312 Jul 21 00:11 standby01.log -rw-r----- 1 oracle oinstall 52429312 Jul 21 00:09 standby02.log -rw-r----- 1 oracle oinstall 52429312 Jul 21 00:07 standby03.log -rw-r----- 1 oracle oinstall 52429312 Jul 21 00:07 standby04.log -rw-r----- 1 oracle oinstall 534781952 Jul 21 00:09 sysaux01.dbf -rw-r----- 1 oracle oinstall 775954432 Jul 21 00:09 system01.dbf -rw-r----- 1 oracle oinstall 30416896 Jul 21 00:09 temp01.dbf -rw-r----- 1 oracle oinstall 73408512 Jul 21 00:09 undotbs01.dbf -rw-r----- 1 oracle oinstall 5251072 Jul 21 00:09 users01.dbf [iyunv@jason2 JASON]# 主库查看数据库状态 SQL> select open_mode,database_role,db_unique_name from v$database;
OPEN_MODE DATABASE_ROLE DB_UNIQUE_NAME -------------------- ---------------- ------------------------------ READ WRITE PRIMARY JASON1
SQL> select protection_mode,protection_level from v$database;
PROTECTION_MODE PROTECTION_LEVEL -------------------- -------------------- MAXIMUM PERFORMANCE MAXIMUMPERFORMANCE 四、 测试15.switch_over测试主库切换
SQL> SELECTSWITCHOVER_STATUS FROM V$DATABASE;
SWITCHOVER_STATUS
--------------------
TO STANDBY
SQL> ALTER DATABASECOMMIT TO SWITCHOVER TO PHYSICAL STANDBY WITH SESSION SHUTDOWN;
Database altered.
SQL> SELECTSWITCHOVER_STATUS FROM V$DATABASE;
SELECTSWITCHOVER_STATUS FROM V$DATABASE
*
ERROR at line 1:
ORA-01034: ORACLEnot available
Process ID: 2849
Session ID: 44Serial number: 27
SQL> startup
ORACLE instancestarted.
Total System GlobalArea 409194496 bytes
Fixed Size 2253744 bytes
Variable Size 322964560 bytes
DatabaseBuffers 79691776 bytes
Redo Buffers 4284416 bytes
Database mounted.
Database opened.
SQL> selectopen_mode,database_role,db_unique_name from v$database;
OPEN_MODE DATABASE_ROLE DB_UNIQUE_NAME
------------------------------------ ------------------------------
READ ONLY PHYSICAL STANDBY JASON1
SQL> ALTERDATABASE RECOVER MANAGED STANDBY DATABASE USING CURRENT LOGFILE DISCONNECT FROMSESSION;
Database altered.
SQL>
备库切换
SQL> SELECTSWITCHOVER_STATUS FROM V$DATABASE;
SWITCHOVER_STATUS
--------------------
TO PRIMARY
SQL> ALTERDATABASE COMMIT TO SWITCHOVER TO PRIMARY WITH SESSION SHUTDOWN;
Database altered.
SQL> selectopen_mode,database_role,db_unique_name from v$database;
OPEN_MODE DATABASE_ROLE DB_UNIQUE_NAME
------------------------------------ ------------------------------
MOUNTED PRIMARY JASON2
SQL> alterdatabase open;
Database altered.
SQL> selectopen_mode,database_role,db_unique_name from v$database;
OPEN_MODE DATABASE_ROLE DB_UNIQUE_NAME
------------------------------------ ------------------------------
READ WRITE PRIMARY JASON2
SQL>
五、 报错处理16.报错在备库服务器, 添加静态注册信息到 $GRID_HOME/network/listener.ora文件， 这主要是由于AUXILIARY实例启动到nomount状态时，listener无法注册AUXILIARY实例，listener会标志Auxiliary实例为'blocked'状态，因此duplicate命令就无法通过TNS的方式连接到Auxiliary实例，为了解决这个问题，需要先手动静态注册数据库实例到listener上。当Data Guard配置完成后，就可以删除静态注册的配置信息 [oracle@jason2 dbs]$ rman target sys/system@JASON_PD auxiliarysys/system@JASON_SD
Recovery Manager: Release 11.2.0.4.0 - Production on Thu Jul 14 23:15:312016
Copyright (c) 1982, 2011, Oracle and/or its affiliates. All rights reserved.
connected to target database: JASON (DBID=2141348976) RMAN-00571: =========================================================== RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS =============== RMAN-00571: =========================================================== RMAN-00554: initialization of internal recovery manager package failed RMAN-04006: error from auxiliary database: ORA-12528: TNS:listener: allappropriate instances are blocking new connections 设置静态监听后状态 [oracle@jason2 dbs]$ lsnrctl status
LSNRCTL for Linux: Version 11.2.0.4.0 - Production on 14-JUL-201623:15:50
Copyright (c) 1991, 2013, Oracle. All rights reserved.
Connecting to(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=192.168.1.100)(PORT=1521))) STATUS of the LISTENER ------------------------ Alias LISTENER Version TNSLSNRfor Linux: Version 11.2.0.4.0 - Production Start Date 14-JUL-2016 22:41:05 Uptime 0 days 0hr. 34 min. 44 sec Trace Level off Security ON:Local OS Authentication SNMP OFF Listener Parameter File /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora Listener Log File /u01/app/oracle/diag/tnslsnr/jason2/listener/alert/log.xml Listening Endpoints Summary... (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=192.168.1.100)(PORT=1521))) (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521))) Services Summary... Service "JASON2" has 1 instance(s). Instance "JASON",status BLOCKED, has 1 handler(s) for this service... The command completed successfully [oracle@jason2 dbs]$ 六、 创建备库时主备库变化本次实验中使用主库配置后的rman备份进行创建DG。数据库备份结束日志序号为17.然后通过手工切换模拟备份后一天产生的归档日志，最终日志序号为27。以下为主库日志查询结果。 SQL> SELECTSEQUENCE#,APPLIED FROM V$ARCHIVED_LOG ORDER BY SEQUENCE#; 7 NO 8 NO 9 NO 10 NO 11 NO 12 NO 13 NO 14 NO
SEQUENCE# APPLIED ---------- --------- 15 NO 16 NO 17 NO 18 NO 19 NO 20 NO 21 NO 22 NO 23 NO 24 NO 25 NO
SEQUENCE# APPLIED ---------- --------- 26 NO 27 NO 24 rows selected. SQL> 在主库传送rman备份至备库中，备份位置必须与主库相同。然后在备库进行恢复数据库。恢复结束后，执行alter database open命令打开备库。这时从备库日志中可以发现在备库打开时，自备份结束后产生的所有归档日志文件自动传送到备库中。这时再主库再次查看日志会发现日志中显示归档日志已传送，但未应用。如下 SQL> /
SEQUENCE# APPLIED ---------- --------- 7 NO 8 NO 9 NO 10 NO 11 NO 12 NO 13 NO 14 NO 15 NO 16 NO 17 NO
SEQUENCE# APPLIED ---------- --------- 17 NO 18 NO 18 NO 19 NO 19 NO 20 NO 20 NO 21 NO 21 NO 22 NO 22 NO
SEQUENCE# APPLIED ---------- --------- 23 NO 23 NO 24 NO 24 NO 25 NO 25 NO 26 NO 26 NO 27 NO 27 NO 28 NO
SEQUENCE# APPLIED ---------- --------- 28 NO 29 NO 29 NO 36 rows selected.
SQL> 接着在备库开启日志实时应用，执行alter database recover managed standby database using current logfiledisconnect from session; 该命令执行时，在备库日志中可以发现MRP0开始应用所有归档日志进行数据恢复，直到最新日志。具体变化可以查看如下主库与备库的日志。
SQL> /
SEQUENCE# APPLIED
---------- ---------
7 NO
8 NO
9 NO
10 NO
11 NO
12 NO
13 NO
14 NO
15 NO
16 NO
17 NO
SEQUENCE# APPLIED
---------- ---------
17 YES
18 NO
18 YES
19 YES
19 NO
20 NO
20 YES
21 NO
21 YES
22 NO
22 YES
SEQUENCE# APPLIED
---------- ---------
23 NO
23 YES
24 NO
24 YES
25 YES
25 NO
26 NO
26 YES
27 NO
27 YES
28 NO
SEQUENCE# APPLIED
---------- ---------
28 YES
29 NO
29 NO
36 rows selected.
SQL>
主库日志 [iyunv@jason1 trace]# tail -f alert_JASON.log Thu Jul 21 22:33:24 2016 ALTER SYSTEM ARCHIVE LOG Thu Jul 21 22:33:24 2016 Thread 1 advanced to log sequence 17 (LGWR switch) Current log# 2 seq# 17 mem# 0: /u01/app/oracle/oradata/JASON/redo02.log Archived Log entry 13 added for thread 1 sequence 16 ID 0x7fa28a70 dest1: Thu Jul 21 22:33:42 2016 Warning: VKTM detected a time drift. Time drifts can result in an unexpected behavior such as time-outs.Please check trace file for more details. Thu Jul 21 22:34:42 2016 ALTER SYSTEM ARCHIVE LOG Thu Jul 21 22:34:42 2016 Thread 1 advanced to log sequence 18 (LGWR switch) Current log# 3 seq# 18 mem# 0:/u01/app/oracle/oradata/JASON/redo03.log Archived Log entry 14 added for thread 1 sequence 17 ID 0x7fa28a70 dest1: Thu Jul 21 22:36:46 2016 Starting background process SMCO Thu Jul 21 22:36:47 2016 SMCO started with pid=33, OS id=2861 Thu Jul 21 22:37:45 2016 Error 1034 received logging on to the standby PING[ARC2]: Heartbeat failed to connect to standby 'JASON2'. Error is1034. Thu Jul 21 22:38:45 2016 Error 1034 received logging on to the standby PING[ARC2]: Heartbeat failed to connect to standby 'JASON2'. Error is1034. Thu Jul 21 22:39:45 2016 Error 1034 received logging on to the standby PING[ARC2]: Heartbeat failed to connect to standby 'JASON2'. Error is1034. Thu Jul 21 22:40:47 2016 Error 1034 received logging on to the standby PING[ARC2]: Heartbeat failed to connect to standby 'JASON2'. Error is1034. Thu Jul 21 22:41:48 2016 Error 1034 received logging on to the standby PING[ARC2]: Heartbeat failed to connect to standby 'JASON2'. Error is1034. Thu Jul 21 22:42:48 2016 Error 1034 received logging on to the standby PING[ARC2]: Heartbeat failed to connect to standby 'JASON2'. Error is1034. Thu Jul 21 22:43:48 2016 Error 1034 received logging on to the standby PING[ARC2]: Heartbeat failed to connect to standby 'JASON2'. Error is1034. Thu Jul 21 22:44:14 2016 Thread 1 advanced to log sequence 19 (LGWR switch) Current log# 1 seq# 19 mem# 0:/u01/app/oracle/oradata/JASON/redo01.log Thu Jul 21 22:44:14 2016 Archived Log entry 15 added for thread 1 sequence 18 ID 0x7fa28a70 dest1: Thu Jul 21 22:44:14 2016 Error 1034 received logging on to the standby FAL[server, ARC3]: Error 1034 creating remote archivelog file 'JASON2' FAL[server, ARC3]: FAL archive failed, see trace file. ARCH: FAL archive failed. Archiver continuing ORACLE Instance JASON - Archival Error. Archiver continuing. Thread 1 advanced to log sequence 20 (LGWR switch) Current log# 2 seq# 20 mem# 0:/u01/app/oracle/oradata/JASON/redo02.log Thu Jul 21 22:44:15 2016 Archived Log entry 16 added for thread 1 sequence 19 ID 0x7fa28a70 dest1: Thread 1 cannot allocate new log, sequence 21 Checkpoint not complete Current log# 2 seq# 20 mem# 0:/u01/app/oracle/oradata/JASON/redo02.log Thread 1 advanced to log sequence 21 (LGWR switch) Current log# 3 seq# 21 mem# 0:/u01/app/oracle/oradata/JASON/redo03.log Archived Log entry 17 added for thread 1 sequence 20 ID 0x7fa28a70 dest1: Thread 1 advanced to log sequence 22 (LGWR switch) Current log# 1 seq# 22 mem# 0:/u01/app/oracle/oradata/JASON/redo01.log Archived Log entry 18 added for thread 1 sequence 21 ID 0x7fa28a70 dest1: Thread 1 advanced to log sequence 23 (LGWR switch) Current log# 2 seq# 23 mem# 0:/u01/app/oracle/oradata/JASON/redo02.log Archived Log entry 19 added for thread 1 sequence 22 ID 0x7fa28a70 dest1: Thread 1 advanced to log sequence 24 (LGWR switch) Current log# 3 seq# 24 mem# 0:/u01/app/oracle/oradata/JASON/redo03.log Archived Log entry 20 added for thread 1 sequence 23 ID 0x7fa28a70 dest1: Thread 1 advanced to log sequence 25 (LGWR switch) Current log# 1 seq# 25 mem# 0:/u01/app/oracle/oradata/JASON/redo01.log Archived Log entry 21 added for thread 1 sequence 24 ID 0x7fa28a70 dest1: Thread 1 advanced to log sequence 26 (LGWR switch) Current log# 2 seq# 26 mem# 0:/u01/app/oracle/oradata/JASON/redo02.log Archived Log entry 22 added for thread 1 sequence 25 ID 0x7fa28a70 dest1: Thread 1 advanced to log sequence 27 (LGWR switch) Current log# 3 seq# 27 mem# 0:/u01/app/oracle/oradata/JASON/redo03.log Archived Log entry 23 added for thread 1 sequence 26 ID 0x7fa28a70 dest1: Thu Jul 21 22:44:25 2016 Thread 1 advanced to log sequence 28 (LGWR switch) Current log# 1 seq# 28 mem# 0:/u01/app/oracle/oradata/JASON/redo01.log Thu Jul 21 22:44:25 2016 Archived Log entry 24 added for thread 1 sequence 27 ID 0x7fa28a70 dest1: Thu Jul 21 22:46:33 2016 Using STANDBY_ARCHIVE_DEST parameter default value as/u01/app/oracle/archivelog/ ALTER SYSTEM SET log_archive_dest_state_2='ENABLE' SCOPE=MEMORY SID='*'; Thu Jul 21 22:46:34 2016 Thread 1 advanced to log sequence 29 (LGWR switch) Current log# 2 seq# 29 mem# 0:/u01/app/oracle/oradata/JASON/redo02.log Thu Jul 21 22:46:34 2016 ****************************************************************** LGWR: Setting 'active' archival for destination LOG_ARCHIVE_DEST_2 ****************************************************************** Thu Jul 21 22:46:34 2016 Archived Log entry 25 added for thread 1 sequence 28 ID 0x7fa28a70 dest1: Thu Jul 21 22:46:35 2016 PING[ARC2]: Heartbeat failed to connect to standby 'JASON2'. Error is16058. Error 16058 for archive log file 2 to 'JASON2' Thu Jul 21 22:46:35 2016 FAL[server, ARC0]: Error 16058 creating remote archivelog file 'JASON2' FAL[server, ARC0]: FAL archive failed, see trace file. ARCH: FAL archive failed. Archiver continuing ORACLE Instance JASON - Archival Error. Archiver continuing. Errors in file /u01/app/oracle/diag/rdbms/jason1/JASON/trace/JASON_nsa2_2711.trc: ORA-16058: standby database instance is not mounted Thu Jul 21 22:48:48 2016 ALTER SYSTEM SET log_archive_dest_state_2='ENABLE' SCOPE=MEMORY SID='*'; Thu Jul 21 22:48:49 2016 Thread 1 advanced to log sequence 30 (LGWR switch) Current log# 3 seq# 30 mem# 0:/u01/app/oracle/oradata/JASON/redo03.log Thu Jul 21 22:48:49 2016 ****************************************************************** LGWR: Setting 'active' archival for destination LOG_ARCHIVE_DEST_2 ****************************************************************** Thu Jul 21 22:48:49 2016 Archived Log entry 26 added for thread 1 sequence 29 ID 0x7fa28a70 dest1: LNS: Standby redo logfile selected for thread 1 sequence 30 fordestination LOG_ARCHIVE_DEST_2 Thu Jul 21 22:48:49 2016 ARC0: Standby redo logfile selected for thread 1 sequence 29 fordestination LOG_ARCHIVE_DEST_2 Thu Jul 21 22:48:52 2016 ARC3: Archive log rejected (thread 1 sequence 17) at host 'JASON2' FAL[server, ARC3]: FAL archive failed, see trace file. ARCH: FAL archive failed. Archiver continuing ORACLE Instance JASON - Archival Error. Archiver continuing. Deleted Oracle managed file/u01/app/oracle/fast_recovery_area/JASON/archivelog/2016_07_14/o1_mf_1_4_crgyjzfq_.arc Thu Jul 21 22:48:53 2016 Expanded controlfile section 11 from 28 to 203 records Requested to grow by 175 records; added 7 blocks of records 备库日志 [iyunv@jason2 trace]# tail -f alert_JASON.log SMON started with pid=13, OS id=3907 Thu Jul 21 22:47:51 2016 RECO started with pid=14, OS id=3909 Thu Jul 21 22:47:51 2016 MMON started with pid=15, OS id=3911 starting up 1 dispatcher(s) for network address'(ADDRESS=(PARTIAL=YES)(PROTOCOL=TCP))'... Thu Jul 21 22:47:51 2016 MMNL started with pid=16, OS id=3913 starting up 1 shared server(s) ... ORACLE_BASE from environment = /u01/app/oracle Thu Jul 21 22:48:29 2016 Conversion to standby controlfile pending for restored file No controlfile conversion Thu Jul 21 22:48:33 2016 RFS connections have been disallowed alter database mount standby database Converting controlfile to standby If db_file_name_convert or log_file_name_convert parameters are not used, then RMAN intervention is required to fix the file names in the converted control file. Refer to RMAN documentation for how to fix all file names. Clearing standby activation ID 2141358704 (0x7fa28a70) The primary database controlfile was created using the 'MAXLOGFILES 16' clause. There is space for up to 13 standby redo logfiles Use the following SQL commands on the standby database to create standby redo logfiles that match the primary database: ALTER DATABASE ADD STANDBY LOGFILE 'srl1.f' SIZE 52428800; ALTER DATABASE ADD STANDBY LOGFILE 'srl2.f' SIZE 52428800; ALTER DATABASE ADD STANDBY LOGFILE 'srl3.f' SIZE 52428800; ALTER DATABASE ADD STANDBY LOGFILE 'srl4.f' SIZE 52428800; Set as converted control file due to db_unique_name mismatch Changing di2dbun from JASON1 to JASON2 ARCH: STARTING ARCH PROCESSES Thu Jul 21 22:48:37 2016 ARC0 started with pid=22, OS id=3938 ARC0: Archival started ARCH: STARTING ARCH PROCESSES COMPLETE ARC0: STARTING ARCH PROCESSES Thu Jul 21 22:48:38 2016 Successful mount of redo thread 1, with mount id 2142008257 Physical Standby Database mounted. Lost write protection disabled Thu Jul 21 22:48:38 2016 ARC1 started with pid=23, OS id=3940 Thu Jul 21 22:48:38 2016 ARC2 started with pid=24, OS id=3942 ARC1: Archival started ARC2: Archival started Thu Jul 21 22:48:38 2016 ARC3 started with pid=25, OS id=3944 ARC1: Becoming the 'no FAL' ARCH ARC2: Becoming the heartbeat ARCH ARC2: Becoming the active heartbeat ARCH Create Relation IPS_PACKAGE_UNPACK_HISTORY Completed: alter database mount standby database Errors in file/u01/app/oracle/diag/rdbms/jason2/JASON/trace/JASON_lgwr_3903.trc: ORA-00313: open failed for members of log group 1 of thread 1 ORA-00312: online log 1 thread 1:'/u01/app/oracle/oradata/JASON/redo01.log' ORA-27037: unable to obtain file status Linux-x86_64 Error: 2: No such file or directory Additional information: 3 Errors in file/u01/app/oracle/diag/rdbms/jason2/JASON/trace/JASON_lgwr_3903.trc: ORA-00313: open failed for members of log group 1 of thread 1 ORA-00312: online log 1 thread 1:'/u01/app/oracle/oradata/JASON/redo01.log' ORA-27037: unable to obtain file status Linux-x86_64 Error: 2: No such file or directory Additional information: 3 Errors in file/u01/app/oracle/diag/rdbms/jason2/JASON/trace/JASON_lgwr_3903.trc: ORA-00313: open failed for members of log group 2 of thread 1 ORA-00312: online log 2 thread 1: '/u01/app/oracle/oradata/JASON/redo02.log' ORA-27037: unable to obtain file status Linux-x86_64 Error: 2: No such file or directory Additional information: 3 Errors in file/u01/app/oracle/diag/rdbms/jason2/JASON/trace/JASON_lgwr_3903.trc: ORA-00313: open failed for members of log group 2 of thread 1 ORA-00312: online log 2 thread 1:'/u01/app/oracle/oradata/JASON/redo02.log' ORA-27037: unable to obtain file status Linux-x86_64 Error: 2: No such file or directory Additional information: 3 Errors in file /u01/app/oracle/diag/rdbms/jason2/JASON/trace/JASON_lgwr_3903.trc: ORA-00313: open failed for members of log group 3 of thread 1 ORA-00312: online log 3 thread 1:'/u01/app/oracle/oradata/JASON/redo03.log' ORA-27037: unable to obtain file status Linux-x86_64 Error: 2: No such file or directory Additional information: 3 Errors in file/u01/app/oracle/diag/rdbms/jason2/JASON/trace/JASON_lgwr_3903.trc: ORA-00313: open failed for members of log group 3 of thread 1 ORA-00312: online log 3 thread 1: '/u01/app/oracle/oradata/JASON/redo03.log' ORA-27037: unable to obtain file status Linux-x86_64 Error: 2: No such file or directory Additional information: 3 Errors in file/u01/app/oracle/diag/rdbms/jason2/JASON/trace/JASON_lgwr_3903.trc: ORA-00313: open failed for members of log group 4 of thread 0 ORA-00312: online log 4 thread 0:'/u01/app/oracle/oradata/JASON/standby01.log' ORA-27037: unable to obtain file status Linux-x86_64 Error: 2: No such file or directory Additional information: 3 Errors in file /u01/app/oracle/diag/rdbms/jason2/JASON/trace/JASON_lgwr_3903.trc: ORA-00313: open failed for members of log group 4 of thread 0 ORA-00312: online log 4 thread 0:'/u01/app/oracle/oradata/JASON/standby01.log' ORA-27037: unable to obtain file status Linux-x86_64 Error: 2: No such file or directory Additional information: 3 Errors in file/u01/app/oracle/diag/rdbms/jason2/JASON/trace/JASON_lgwr_3903.trc: ORA-00313: open failed for members of log group 5 of thread 0 ORA-00312: online log 5 thread 0: '/u01/app/oracle/oradata/JASON/standby02.log' ORA-27037: unable to obtain file status Linux-x86_64 Error: 2: No such file or directory Additional information: 3 Errors in file/u01/app/oracle/diag/rdbms/jason2/JASON/trace/JASON_lgwr_3903.trc: ORA-00313: open failed for members of log group 5 of thread 0 ORA-00312: online log 5 thread 0:'/u01/app/oracle/oradata/JASON/standby02.log' ORA-27037: unable to obtain file status Linux-x86_64 Error: 2: No such file or directory Additional information: 3 Errors in file /u01/app/oracle/diag/rdbms/jason2/JASON/trace/JASON_lgwr_3903.trc: ORA-00313: open failed for members of log group 6 of thread 0 ORA-00312: online log 6 thread 0:'/u01/app/oracle/oradata/JASON/standby03.log' ORA-27037: unable to obtain file status Linux-x86_64 Error: 2: No such file or directory Additional information: 3 Errors in file/u01/app/oracle/diag/rdbms/jason2/JASON/trace/JASON_lgwr_3903.trc: ORA-00313: open failed for members of log group 6 of thread 0 ORA-00312: online log 6 thread 0: '/u01/app/oracle/oradata/JASON/standby03.log' ORA-27037: unable to obtain file status Linux-x86_64 Error: 2: No such file or directory Additional information: 3 Errors in file/u01/app/oracle/diag/rdbms/jason2/JASON/trace/JASON_lgwr_3903.trc: ORA-00313: open failed for members of log group 7 of thread 0 ORA-00312: online log 7 thread 0:'/u01/app/oracle/oradata/JASON/standby04.log' ORA-27037: unable to obtain file status Linux-x86_64 Error: 2: No such file or directory Additional information: 3 Errors in file /u01/app/oracle/diag/rdbms/jason2/JASON/trace/JASON_lgwr_3903.trc: ORA-00313: open failed for members of log group 7 of thread 0 ORA-00312: online log 7 thread 0:'/u01/app/oracle/oradata/JASON/standby04.log' ORA-27037: unable to obtain file status Linux-x86_64 Error: 2: No such file or directory Additional information: 3 ARC3: Archival started ARC0: STARTING ARCH PROCESSES COMPLETE Thu Jul 21 22:48:41 2016 Full restore complete of datafile 4/u01/app/oracle/oradata/JASON/users01.dbf. Elapsed time: 0:00:01 checkpoint is 1024643 last deallocation scn is 3 Thu Jul 21 22:48:42 2016 Using STANDBY_ARCHIVE_DEST parameter default value as/u01/app/oracle/archivelog/ Full restore complete of datafile 3/u01/app/oracle/oradata/JASON/undotbs01.dbf. Elapsed time: 0:00:03 checkpoint is 1024643 last deallocation scn is 968786 Undo Optimization current scn is967371 Thu Jul 21 22:48:46 2016 Warning: VKTM detected a time drift. Time drifts can result in an unexpected behavior such as time-outs.Please check trace file for more details. Thu Jul 21 22:49:27 2016 Full restore complete of datafile 2/u01/app/oracle/oradata/JASON/sysaux01.dbf. Elapsed time: 0:00:45 checkpoint is 1024643 last deallocation scn is 964749 Thu Jul 21 22:49:37 2016 Full restore complete of datafile 1 /u01/app/oracle/oradata/JASON/system01.dbf. Elapsed time: 0:00:56 checkpoint is 1024643 last deallocation scn is 963928 Undo Optimization current scn is967371 Thu Jul 21 22:49:47 2016 Switch of datafile 1 complete to datafile copy checkpoint is 1024643 Switch of datafile 2 complete to datafile copy checkpoint is 1024643 Switch of datafile 3 complete to datafile copy checkpoint is 1024643 Switch of datafile 4 complete to datafile copy checkpoint is 1024643 alter database clear logfile group 1 Clearing online log 1 of thread 1 sequence number 16 Errors in file/u01/app/oracle/diag/rdbms/jason2/JASON/trace/JASON_ora_3932.trc: ORA-00313: open failed for members of log group 1 of thread 1 ORA-00312: online log 1 thread 1: '/u01/app/oracle/oradata/JASON/redo01.log' ORA-27037: unable to obtain file status Linux-x86_64 Error: 2: No such file or directory Additional information: 3 Errors in file/u01/app/oracle/diag/rdbms/jason2/JASON/trace/JASON_ora_3932.trc: ORA-00313: open failed for members of log group 1 of thread 1 ORA-00312: online log 1 thread 1:'/u01/app/oracle/oradata/JASON/redo01.log' ORA-27037: unable to obtain file status Linux-x86_64 Error: 2: No such file or directory Additional information: 3 Completed: alter database clear logfile group 1 alter database clear logfile group 2 Clearing online log 2 of thread 1 sequence number 17 Errors in file/u01/app/oracle/diag/rdbms/jason2/JASON/trace/JASON_ora_3932.trc: ORA-00313: open failed for members of log group 2 of thread 1 ORA-00312: online log 2 thread 1:'/u01/app/oracle/oradata/JASON/redo02.log' ORA-27037: unable to obtain file status Linux-x86_64 Error: 2: No such file or directory Additional information: 3 Errors in file/u01/app/oracle/diag/rdbms/jason2/JASON/trace/JASON_ora_3932.trc: ORA-00313: open failed for members of log group 2 of thread 1 ORA-00312: online log 2 thread 1:'/u01/app/oracle/oradata/JASON/redo02.log' ORA-27037: unable to obtain file status Linux-x86_64 Error: 2: No such file or directory Additional information: 3 Completed: alter database clear logfile group 2 alter database clear logfile group 3 Clearing online log 3 of thread 1 sequence number 15 Errors in file/u01/app/oracle/diag/rdbms/jason2/JASON/trace/JASON_ora_3932.trc: ORA-00313: open failed for members of log group 3 of thread 1 ORA-00312: online log 3 thread 1:'/u01/app/oracle/oradata/JASON/redo03.log' ORA-27037: unable to obtain file status Linux-x86_64 Error: 2: No such file or directory Additional information: 3 Errors in file /u01/app/oracle/diag/rdbms/jason2/JASON/trace/JASON_ora_3932.trc: ORA-00313: open failed for members of log group 3 of thread 1 ORA-00312: online log 3 thread 1:'/u01/app/oracle/oradata/JASON/redo03.log' ORA-27037: unable to obtain file status Linux-x86_64 Error: 2: No such file or directory Additional information: 3 Completed: alter database clear logfile group 3 alter database clear logfile group 4 Clearing online log 4 of thread 0 sequence number 0 Errors in file /u01/app/oracle/diag/rdbms/jason2/JASON/trace/JASON_ora_3932.trc: ORA-00313: open failed for members of log group 4 of thread 0 ORA-00312: online log 4 thread 0:'/u01/app/oracle/oradata/JASON/standby01.log' ORA-27037: unable to obtain file status Linux-x86_64 Error: 2: No such file or directory Additional information: 3 Errors in file/u01/app/oracle/diag/rdbms/jason2/JASON/trace/JASON_ora_3932.trc: ORA-00313: open failed for members of log group 4 of thread 0 ORA-00312: online log 4 thread 0:'/u01/app/oracle/oradata/JASON/standby01.log' ORA-27037: unable to obtain file status Linux-x86_64 Error: 2: No such file or directory Additional information: 3 Completed: alter database clear logfile group 4 alter database clear logfile group 5 Clearing online log 5 of thread 0 sequence number 0 Errors in file/u01/app/oracle/diag/rdbms/jason2/JASON/trace/JASON_ora_3932.trc: ORA-00313: open failed for members of log group 5 of thread 0 ORA-00312: online log 5 thread 0:'/u01/app/oracle/oradata/JASON/standby02.log' ORA-27037: unable to obtain file status Linux-x86_64 Error: 2: No such file or directory Additional information: 3 Errors in file/u01/app/oracle/diag/rdbms/jason2/JASON/trace/JASON_ora_3932.trc: ORA-00313: open failed for members of log group 5 of thread 0 ORA-00312: online log 5 thread 0: '/u01/app/oracle/oradata/JASON/standby02.log' ORA-27037: unable to obtain file status Linux-x86_64 Error: 2: No such file or directory Additional information: 3 Completed: alter database clear logfile group 5 alter database clear logfile group 6 Clearing online log 6 of thread 0 sequence number 0 Errors in file/u01/app/oracle/diag/rdbms/jason2/JASON/trace/JASON_ora_3932.trc: ORA-00313: open failed for members of log group 6 of thread 0 ORA-00312: online log 6 thread 0:'/u01/app/oracle/oradata/JASON/standby03.log' ORA-27037: unable to obtain file status Linux-x86_64 Error: 2: No such file or directory Additional information: 3 Errors in file/u01/app/oracle/diag/rdbms/jason2/JASON/trace/JASON_ora_3932.trc: ORA-00313: open failed for members of log group 6 of thread 0 ORA-00312: online log 6 thread 0:'/u01/app/oracle/oradata/JASON/standby03.log' ORA-27037: unable to obtain file status Linux-x86_64 Error: 2: No such file or directory Additional information: 3 Thu Jul 21 22:49:57 2016 Completed: alter database clear logfile group 6 alter database clear logfile group 7 Clearing online log 7 of thread 0 sequence number 0 Errors in file/u01/app/oracle/diag/rdbms/jason2/JASON/trace/JASON_ora_3932.trc: ORA-00313: open failed for members of log group 7 of thread 0 ORA-00312: online log 7 thread 0:'/u01/app/oracle/oradata/JASON/standby04.log' ORA-27037: unable to obtain file status Linux-x86_64 Error: 2: No such file or directory Additional information: 3 Errors in file /u01/app/oracle/diag/rdbms/jason2/JASON/trace/JASON_ora_3932.trc: ORA-00313: open failed for members of log group 7 of thread 0 ORA-00312: online log 7 thread 0:'/u01/app/oracle/oradata/JASON/standby04.log' ORA-27037: unable to obtain file status Linux-x86_64 Error: 2: No such file or directory Additional information: 3 Completed: alter database clear logfile group 7 RFS connections are allowed Thu Jul 21 22:50:54 2016 alter database open AUDIT_TRAIL initialization parameter is changed to OS, as DB is NOTcompatible for database opened with read-only access Signalling error 1152 for datafile 1! Beginning Standby Crash Recovery. Serial Media Recovery started Managed Standby Recovery starting Real Time Apply Media Recovery Waiting for thread 1 sequence 17 Thu Jul 21 22:50:55 2016 RFS[1]: Assigned to RFS process 3988 RFS[1]: Opened log for thread 1 sequence 17 dbid 2141348976 branch917134706 Thu Jul 21 22:50:55 2016 Primary database is in MAXIMUM PERFORMANCE mode RFS[2]: Assigned to RFS process 3990 RFS[2]: Selected log 4 for thread 1 sequence 30 dbid 2141348976 branch917134706 Thu Jul 21 22:50:56 2016 RFS[3]: Assigned to RFS process 3992 RFS[3]: Selected log 5 for thread 1 sequence 29 dbid 2141348976 branch917134706 Archived Log entry 1 added for thread 1 sequence 17 rlc 917134706 ID0x7fa28a70 dest 2: Media Recovery Log /u01/app/oracle/archivelog/1_17_917134706.dbf Thu Jul 21 22:50:56 2016 Archived Log entry 2 added for thread 1 sequence 29 ID 0x7fa28a70 dest1: Incomplete Recovery applied until change 1024689 time 07/21/201622:34:40 Completed Standby Crash Recovery. Thu Jul 21 22:50:57 2016 SMON: enabling cache recovery RFS[3]: Opened log for thread 1 sequence 18 dbid 2141348976 branch917134706 Thu Jul 21 22:50:59 2016 RFS[4]: Assigned to RFS process 3994 RFS[4]: Opened log for thread 1 sequence 20 dbid 2141348976 branch917134706 Thu Jul 21 22:50:59 2016 RFS[5]: Assigned to RFS process 3996 RFS[5]: Opened log for thread 1 sequence 19 dbid 2141348976 branch917134706 Archived Log entry 3 added for thread 1 sequence 18 rlc 917134706 ID0x7fa28a70 dest 2: Archived Log entry 4 added for thread 1 sequence 20 rlc 917134706 ID0x7fa28a70 dest 2: Archived Log entry 5 added for thread 1 sequence 19 rlc 917134706 ID0x7fa28a70 dest 2: RFS[5]: Opened log for thread 1 sequence 21 dbid 2141348976 branch917134706 RFS[3]: Opened log for thread 1 sequence 22 dbid 2141348976 branch917134706 Archived Log entry 6 added for thread 1 sequence 21 rlc 917134706 ID0x7fa28a70 dest 2: RFS[4]: Opened log for thread 1 sequence 23 dbid 2141348976 branch917134706 Archived Log entry 7 added for thread 1 sequence 22 rlc 917134706 ID0x7fa28a70 dest 2: Archived Log entry 8 added for thread 1 sequence 23 rlc 917134706 ID0x7fa28a70 dest 2: RFS[4]: Opened log for thread 1 sequence 24 dbid 2141348976 branch917134706 RFS[3]: Opened log for thread 1 sequence 25 dbid 2141348976 branch917134706 Archived Log entry 9 added for thread 1 sequence 24 rlc 917134706 ID0x7fa28a70 dest 2: RFS[5]: Opened log for thread 1 sequence 26 dbid 2141348976 branch917134706 Archived Log entry 10 added for thread 1 sequence 25 rlc 917134706 ID0x7fa28a70 dest 2: Archived Log entry 11 added for thread 1 sequence 26 rlc 917134706 ID0x7fa28a70 dest 2: RFS[4]: Opened log for thread 1 sequence 27 dbid 2141348976 branch917134706 RFS[3]: Opened log for thread 1 sequence 28 dbid 2141348976 branch917134706 Archived Log entry 12 added for thread 1 sequence 27 rlc 917134706 ID0x7fa28a70 dest 2: Archived Log entry 13 added for thread 1 sequence 28 rlc 917134706 ID0x7fa28a70 dest 2: Dictionary check beginning Thu Jul 21 22:51:01 2016 Errors in file/u01/app/oracle/diag/rdbms/jason2/JASON/trace/JASON_dbw0_3901.trc: ORA-01157: cannot identify/lock data file 201 - see DBWR trace file ORA-01110: data file 201: '/u01/app/oracle/oradata/JASON/temp01.dbf' ORA-27037: unable to obtain file status Linux-x86_64 Error: 2: No such file or directory Additional information: 3 Errors in file/u01/app/oracle/diag/rdbms/jason2/JASON/trace/JASON_dbw0_3901.trc: ORA-01186: file 201 failed verification tests ORA-01157: cannot identify/lock data file 201 - see DBWR trace file ORA-01110: data file 201: '/u01/app/oracle/oradata/JASON/temp01.dbf' File 201 not verified due to error ORA-01157 Dictionary check complete Re-creating tempfile /u01/app/oracle/oradata/JASON/temp01.dbf Database Characterset is ZHS16GBK No Resource Manager plan active ********************************************************** WARNING: Files may exists in db_recovery_file_dest that are not known to the database. Use the RMAN command CATALOG RECOVERY AREA to re-catalog any such files. If files cannot be cataloged, then manually delete them using OS command. One of the following events caused this: 1. A backup controlfile was restored. 2. A standby controlfile was restored. 3. The controlfile was re-created. 4. db_recovery_file_dest had previously been enabled and then disabled. ********************************************************** replication_dependency_tracking turned off (no async multimasterreplication found) Thu Jul 21 22:51:05 2016 Physical standby database opened for read only access. Completed: alter database open Thu Jul 21 22:51:08 2016 db_recovery_file_dest_size of 4182 MB is 0.00% used. This is a user-specified limit on the amount of space that will be used by this database for recovery-related files, and does not reflect the amount of space available in the underlying filesystem or ASM diskgroup. Thu Jul 21 22:51:26 2016 alter database recover managed standby database using current logfiledisconnect from session Attempt to start background Managed Standby Recovery process (JASON) Thu Jul 21 22:51:26 2016 MRP0 started with pid=28, OS id=4000 MRP0: Background Managed Standby Recovery process started (JASON) Serial Media Recovery started Managed Standby Recovery starting Real Time Apply Waiting for all non-current ORLs to be archived... All non-current ORLs have been archived. Media Recovery Log /u01/app/oracle/archivelog/1_17_917134706.dbf Media Recovery Log /u01/app/oracle/archivelog/1_18_917134706.dbf Media Recovery Log /u01/app/oracle/archivelog/1_19_917134706.dbf Completed: alter database recover managed standby database using currentlogfile disconnect from session Media Recovery Log /u01/app/oracle/archivelog/1_20_917134706.dbf Media Recovery Log /u01/app/oracle/archivelog/1_21_917134706.dbf Media Recovery Log /u01/app/oracle/archivelog/1_22_917134706.dbf Media Recovery Log /u01/app/oracle/archivelog/1_23_917134706.dbf Media Recovery Log /u01/app/oracle/archivelog/1_24_917134706.dbf Media Recovery Log /u01/app/oracle/archivelog/1_25_917134706.dbf Media Recovery Log /u01/app/oracle/archivelog/1_26_917134706.dbf Media Recovery Log /u01/app/oracle/archivelog/1_27_917134706.dbf Media Recovery Log /u01/app/oracle/archivelog/1_28_917134706.dbf Media Recovery Log /u01/app/oracle/archivelog/1_29_917134706.dbf Media Recovery Waiting for thread 1 sequence 30 (in transit) Recovery of Online Redo Log: Thread 1 Group 4 Seq 30 Reading mem 0 Mem# 0:/u01/app/oracle/oradata/JASON/standby01.log
从日志中可以看出，同时备库的在线日志及standy日志会在open自动创建。
备注：11g数据库如果不开启ADG，那么备库mount状态时，开启日志实时应用alter database recovermanaged standby database using current logfile disconnect from session时。未传送的归档日志在开启日志实时应用时开始传送，传送结束后开始应用日志。
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