一台电脑搭建

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1.备库上进行相关操作
su - zhenganding
cd $HOME
stty erase "^H"
vi .std_bash_profile
umask 022
export TERM=vt100
export NLS_DATE_FORMAT="yyyy-mm-dd hh24:mi:ss"
export ORACLE_DOC=$ORACLE_BASE/doc
export TMP=/tmp
PATH=$PATH:$HOME/bin
export ORACLE_BASE=/paic/app/dbshare/oracle/zhenganding
export ORACLE_HOME=$ORACLE_BASE/11.2.0.4.5
export ORACLE_SID=stdorclzad 
export PATH=$ORACLE_HOME/bin:$PATH
export PATH
export PS1="`hostname`:$ORACLE_SID > "
export LD_LIBRARY_PATH=$ORACLE_HOME/lib
export ORA_ENCRYPT_LOGIN=true
export SHELL_PATH=/etc/paic/shell




执行脚本
source .std_bash_profile


ORACLE_BASE和ORACLE_HOME目录需要和主库保持一致


创建必要的目录:
cd $ORACLE_BASE
mkdir -p admin/stdorclzad
cd admin/stdorclzad
mkdir adump dpdump pfile


cd $ORACLE_BASE
mkdir diag diag/rdbms diag/tnslsnr
cd diag/rdbms
mkdir -p stdorclzad/stdorclzad
cd stdorclzad/stdorclzad
mkdir alert cdump hm incident incpkg ir lck metadata stage sweep trace


cd $ORACLE_BASE
cd diag/tnslsnr
mkdir -P cnsh230235/stdorclzad
cd cnsh230235/stdorclzad
mkdir alert cdump incident incpkg lck metadata stage sweep trace




2.主库进行设置
[zhenganding@cnsh230235 ~]$ sqlplus / as sysdba


SQL*Plus: Release 11.2.0.4.0 Production on Sat Aug 20 13:28:09 2016


Copyright (c) 1982, 2013, Oracle.  All rights reserved.




Connected to:
Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options


SQL> alter database force logging;


Database altered.




SQL>  select force_logging from v$database;


FOR
---
YES


SQL> select group#,bytes/1024/1024 from v$log;


    GROUP# BYTES/1024/1024
---------- ---------------
         1              50
         2              50
         3              50


将standby logfile创建到和redo logfile一样的路径下:(如果不加路径,默认创建在FRA目录下。再想向convert参数添加转换的路径,直接提示字符超过255会报错)
alter database add standby logfile thread 1 group 4('/paic/app/dbshare/oracle/zhenganding/oradata/orclzad/standby01.log') size 50M;
alter database add standby logfile thread 1 group 5('/paic/app/dbshare/oracle/zhenganding/oradata/orclzad/standby02.log') size 50M;
alter database add standby logfile thread 1 group 6('/paic/app/dbshare/oracle/zhenganding/oradata/orclzad/standby03.log') size 50M;
alter database add standby logfile thread 1 group 7('/paic/app/dbshare/oracle/zhenganding/oradata/orclzad/standby04.log') size 50M;




SQL> select group#,thread#,sequence#,archived,status from v$standby_log;


    GROUP#    THREAD#  SEQUENCE# ARC STATUS
---------- ---------- ---------- --- ----------
         4          1          0 YES UNASSIGNED
         5          1          0 YES UNASSIGNED
         6          1          0 YES UNASSIGNED
         7          1          0 YES UNASSIGNED


将文件备份在/home/zhenganding/bakfulldb2下:


rman
RMAN> connect target /
RMAN> show all;
RMAN> CONFIGURE DEVICE TYPE DISK BACKUP TYPE TO COMPRESSED BACKUPSET PARALLELISM 4;
RMAN>RUN {
ALLOCATE CHANNEL ch00 TYPE disk; 
ALLOCATE CHANNEL ch01 TYPE disk; 
ALLOCATE CHANNEL ch02 TYPE disk; 
ALLOCATE CHANNEL ch03 TYPE disk; 
CONFIGURE DEVICE TYPE DISK BACKUP TYPE TO COMPRESSED BACKUPSET PARALLELISM 4;
CONFIGURE BACKUP OPTIMIZATION ON; 
SQL 'ALTER SYSTEM ARCHIVE LOG CURRENT';
BACKUP section size 4096m FILESPERSET 4 FORMAT='/home/zhenganding/bakfulldb2/back_%d_%s_%p_%t' DATABASE;  
BACKUP CURRENT CONTROLFILE FORMAT='/home/zhenganding/bakfulldb2/orclza_ctl.f';
release channel ch00; 
release channel ch01; 
release channel ch02; 
release channel ch03; 
}
RMAN> list backup;




List of Backup Sets
===================




BS Key  Type LV Size       Device Type Elapsed Time Completion Time
------- ---- -- ---------- ----------- ------------ ---------------
1       Full    1.22M      DISK        00:00:02     20-AUG-16      
        BP Key: 1   Status: AVAILABLE  Compressed: YES  Tag: TAG20160820T134407
        Piece Name: /home/zhenganding/bakrman/back_ORCLZAD_3_1_920382248
  List of Datafiles in backup set 1
  File LV Type Ckp SCN    Ckp Time  Name
  ---- -- ---- ---------- --------- ----
  3       Full 2366210    20-AUG-16 /paic/app/dbshare/oracle/zhenganding/oradata/orclzad/undotbs01.dbf
  6       Full 2366210    20-AUG-16 /paic/app/dbshare/oracle/zhenganding/11.2.0.4.5/tt.dbf


BS Key  Type LV Size       Device Type Elapsed Time Completion Time
------- ---- -- ---------- ----------- ------------ ---------------
2       Full    27.45M     DISK        00:00:07     20-AUG-16      
        BP Key: 2   Status: AVAILABLE  Compressed: YES  Tag: TAG20160820T134407
        Piece Name: /home/zhenganding/bakrman/back_ORCLZAD_4_1_920382248
  List of Datafiles in backup set 2
  File LV Type Ckp SCN    Ckp Time  Name
  ---- -- ---- ---------- --------- ----
  4       Full 2366211    20-AUG-16 /paic/app/dbshare/oracle/zhenganding/oradata/orclzad/users01.dbf
  5       Full 2366211    20-AUG-16 /paic/app/dbshare/oracle/zhenganding/oradata/orclzad/example01.dbf


BS Key  Type LV Size       Device Type Elapsed Time Completion Time
------- ---- -- ---------- ----------- ------------ ---------------
3       Full    1.05M      DISK        00:00:03     20-AUG-16      
        BP Key: 3   Status: AVAILABLE  Compressed: YES  Tag: TAG20160820T134407
        Piece Name: /home/zhenganding/bakrman/back_ORCLZAD_5_1_920382252
  Control File Included: Ckp SCN: 2366213      Ckp time: 20-AUG-16


BS Key  Type LV Size       Device Type Elapsed Time Completion Time
------- ---- -- ---------- ----------- ------------ ---------------
4       Full    80.00K     DISK        00:00:00     20-AUG-16      
        BP Key: 4   Status: AVAILABLE  Compressed: YES  Tag: TAG20160820T134407
        Piece Name: /home/zhenganding/bakrman/back_ORCLZAD_6_1_920382256
  SPFILE Included: Modification time: 27-JUL-16
  SPFILE db_unique_name: ORCLZAD


BS Key  Type LV Size       Device Type Elapsed Time Completion Time
------- ---- -- ---------- ----------- ------------ ---------------
5       Full    114.53M    DISK        00:00:36     20-AUG-16      
        BP Key: 5   Status: AVAILABLE  Compressed: YES  Tag: TAG20160820T134407
        Piece Name: /home/zhenganding/bakrman/back_ORCLZAD_2_1_920382248
  List of Datafiles in backup set 5
  File LV Type Ckp SCN    Ckp Time  Name
  ---- -- ---- ---------- --------- ----
  2       Full 2366209    20-AUG-16 /paic/app/dbshare/oracle/zhenganding/oradata/orclzad/sysaux01.dbf
  7       Full 2366209    20-AUG-16 /paic/app/dbshare/oracle/zhenganding/oradata/orclzad/tbspce01.dbf


BS Key  Type LV Size       Device Type Elapsed Time Completion Time
------- ---- -- ---------- ----------- ------------ ---------------
6       Full    246.96M    DISK        00:01:11     20-AUG-16      
        BP Key: 6   Status: AVAILABLE  Compressed: YES  Tag: TAG20160820T134407
        Piece Name: /home/zhenganding/bakrman/back_ORCLZAD_1_1_920382248
  List of Datafiles in backup set 6
  File LV Type Ckp SCN    Ckp Time  Name
  ---- -- ---- ---------- --------- ----
  1       Full 2366208    20-AUG-16 /paic/app/dbshare/oracle/zhenganding/oradata/orclzad/system01.dbf
  8       Full 2094439    16-AUG-16 /paic/app/dbshare/oracle/zhenganding/oradata/orclzad/trans01.dbf


BS Key  Type LV Size       Device Type Elapsed Time Completion Time
------- ---- -- ---------- ----------- ------------ ---------------
7       Full    1.05M      DISK        00:00:07     20-AUG-16      
        BP Key: 7   Status: AVAILABLE  Compressed: YES  Tag: TAG20160820T134524
        Piece Name: /home/zhenganding/bakrman/orclza_ctl.f
  Control File Included: Ckp SCN: 2366250      Ckp time: 20-AUG-16


RMAN> 




alter system set log_archive_config = 'DG_CONFIG=(orclzad,stdorclzad)' scope = both;
alter system set log_archive_dest_2 = 'service=LISTENER_STDORCLZAD  LGWR ASYNC NOAFFIRM valid_for=(online_logfiles,primary_role) db_unique_name=stdorclzad' scope = both;
alter system set local_listener =LISTENER_ORCLZAD scope = both;
alter system set log_archive_dest_state_2 = defer scope = both;
alter system set fal_server =LISTENER_STDORCLZAD scope = both;
alter system set fal_client =LISTENER_ORCLZAD scope = both; 
alter system set standby_file_management = auto scope = both;




show parameter db_name
show parameter db_unique_name
show parameter log_archive_config
show parameter log_archive_dest_2
show parameter log_archive_dest_state_2


show parameter fal_server
show parameter fal_client 


这里和网络相关的两个文件,设置如下(主备库实际上用的是同样的文件):
[zhenganding@cnsh230235 ~]$ cat $ORACLE_HOME/network/admin/listener.ora 
ORCLZAD =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS_LIST =
        (ADDRESS = (PROTOCOL = TCP)(HOST =10.31.9.242)(PORT = 1549))
      )
    )
  )


SID_LIST_ORCLZAD=
  (SID_LIST =
    (SID_DESC =
      (ORACLE_HOME =/paic/app/dbshare/oracle/zhenganding/11.2.0.4.5)
      (SID_NAME = orclzad)
    )
  )


STDORCLZAD =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS_LIST =
        (ADDRESS = (PROTOCOL = TCP)(HOST =10.31.9.242)(PORT = 1649))
      )
    )
  )


SID_LIST_STDORCLZAD=
  (SID_LIST =
    (SID_DESC =
      (ORACLE_HOME =/paic/app/dbshare/oracle/zhenganding/11.2.0.4.5)
      (SID_NAME = stdorclzad)
    )
  )




[zhenganding@cnsh230235 ~]$ cat $ORACLE_HOME/network/admin/tnsnames.ora
LISTENER_ORCLZAD =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = 10.31.9.242)(PORT = 1549))
    )
    (CONNECT_DATA =
      (SERVICE_NAME = orclzad)
    )
  )
LISTENER_STDORCLZAD =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = 10.31.9.242)(PORT = 1649))
    )
    (CONNECT_DATA =
      (SERVICE_NAME = stdorclzad)
    )
  )


在备库上,打开网络监听:
lsnrctl status stdorclzad


备库上测试能否连通备库:
tnsping LISTENER_ORCLZAD


主库上测试
 tnsping LISTENER_STDORCLZAD


主库上生产pfile(将其拷贝到备库上,由于是一台机器,免拷贝):
create pfile='/home/zhenganding/bakrman/initorclzad.ora' from spfile;
编辑生成的文件,修改如下参数:
db_unique_name=stdorclzad
service_names=orclzad
standby_file_management = auto
log_archive_dest_2 =    g6y LGWR ASYNC NOAFFIRM valid_for=(online_logfiles,primary_role) db_unique_name=orclzad'
log_archive_dest_state_2=enable
control_files= '/paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad/control01.ctl', '/paic/app/dbshare/oracle/zhenganding/fast_recovery_area/stdorclzad/control02.ctl'
fal_server=LISTENER_ORCLZAD
fal_client=LISTENER_STDORCLZAD
local_listener=LISTENER_STDORCLZAD
SPFILE='/paic/app/dbshare/oracle/zhenganding/11.2.0.4.5/dbs/spfilestdorclzad.ora'
db_file_name_convert='/paic/app/dbshare/oracle/zhenganding/oradata/orclzad','/paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad', '/paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad', '/paic/app/dbshare/oracle/zhenganding/oradata/orclzad'
log_file_name_convert='/paic/app/dbshare/oracle/zhenganding/oradata/orclzad','/paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad','/oradata/stdorclzad/dbshare/oracle/zhenganding/oradata/stdorclzad','/paic/app/dbshare/oracle/zhenganding/oradata/orclzad'


这里,一定要记得加db_file_name_convert和log_file_name_convert参数,这样备库的控制文件,再配合这两个参数,就可以对从库的数转据文件和日志文件的路径进行转换。


备库上,拷密码文件
cp $ORACLE_HOME/dbs/orapworclzad $ORACLE_HOME/dbs/orapwstdorclzad




备库:
sqlplus / as sysdba
create spfile='/paic/app/dbshare/oracle/zhenganding/11.2.0.4.5/dbs/spfilestdorclzad.ora' from pfile='/home/zhenganding/bakrman/initorclzad.ora';


SQL> startup nomount


ORACLE instance started.


Total System Global Area 3741458432 bytes
Fixed Size                  2258720 bytes
Variable Size            1090521312 bytes
Database Buffers         2634022912 bytes
Redo Buffers               14655488 bytes
SQL> show parameter convert


NAME                                 TYPE        VALUE
------------------------------------ ----------- ------------------------------
db_file_name_convert                 string      /paic/app/dbshare/oracle/zheng
                                                 anding/oradata/orclzad, /paic/
                                                 app/dbshare/oracle/zhenganding
                                                 /oradata/stdorclzad, /paic/app
                                                 /dbshare/oracle/zhenganding/or
                                                 adata/stdorclzad, /paic/app/db
                                                 share/oracle/zhenganding/orada
                                                 ta/orclzad
log_file_name_convert                string      /paic/app/dbshare/oracle/zheng
                                                 anding/oradata/orclzad, /paic/
                                                 app/dbshare/oracle/zhenganding


NAME                                 TYPE        VALUE
------------------------------------ ----------- ------------------------------
                                                 /oradata/stdorclzad, /paic/app
                                                 /dbshare/oracle/zhenganding/or
                                                 adata/stdorclzad, /paic/app/db
                                                 share/oracle/zhenganding/orada
                                                 ta/orclzad


alter system set standby_archive_dest =''  scope=spfile;
alter system set log_archive_dest_1 = '' scope=spfile;






SQL> show parameter control


NAME                                 TYPE        VALUE
------------------------------------ ----------- ------------------------------
control_file_record_keep_time        integer     7
control_files                        string      /paic/app/dbshare/oracle/zheng
                                                 anding/oradata/stdorclzad/cont
                                                 rol01.ctl, /paic/app/dbshare/o
                                                 racle/zhenganding/fast_recover
                                                 y_area/stdorclzad/control02.ct
                                                 l


主库上,创建备库使用的控制文件
alter database create standby controlfile as '/paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad/control01.ctl';
由于有两个控制文件,另一个则采用复制的方法
cp /paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad/control01.ctl /paic/app/dbshare/oracle/zhenganding/fast_recovery_area/stdorclzad/control02.ctl


备库上,使用rman恢复,这里切记修改相关的数据文件的路径:
rman target /
alter database mount;
RUN {
set new name for datafile 1 to '/paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad/system01.dbf';
set new name for datafile 2 to '/paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad/sysaux01.dbf';
set new name for datafile 3 to '/paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad/undotbs01.dbf';
set new name for datafile 4 to '/paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad/users01.dbf';
set new name for datafile 5 to '/paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad/example01.dbf';
set new name for datafile 6 to '/paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad/tbspce01.dbf';
set new name for datafile 7 to '/paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad/trans01.dbf';
ALLOCATE CHANNEL ch00 TYPE disk; 
ALLOCATE CHANNEL ch01 TYPE disk; 
ALLOCATE CHANNEL ch02 TYPE disk; 
ALLOCATE CHANNEL ch03 TYPE disk; 
restore database;
switch datafile all;
release channel ch00; 
release channel ch01; 
release channel ch02; 
release channel ch03; 
}


以下是打印输出的日志:
RMAN> restore database;
switch datafile all;


Starting restore at 2016-08-21 21:23:41
release channel ch00; using target database control file instead of recovery catalog


release channel ch01; 
release channel ch02; 
release channel ch03; 
}allocated channel: ORA_DISK_1
channel ORA_DISK_1: SID=35 device type=DISK
allocated channel: ORA_DISK_2
channel ORA_DISK_2: SID=46 device type=DISK
allocated channel: ORA_DISK_3
channel ORA_DISK_3: SID=56 device type=DISK
allocated channel: ORA_DISK_4
channel ORA_DISK_4: SID=68 device type=DISK


channel ORA_DISK_1: starting datafile backup set restore
channel ORA_DISK_1: specifying datafile(s) to restore from backup set
channel ORA_DISK_1: restoring datafile 00003 to /paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad/undotbs01.dbf
channel ORA_DISK_1: reading from backup piece /home/zhenganding/bakfulldb/back_ORCLZAD_10_1_920493383
channel ORA_DISK_2: starting datafile backup set restore
channel ORA_DISK_2: specifying datafile(s) to restore from backup set
channel ORA_DISK_2: restoring datafile 00004 to /paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad/users01.dbf
channel ORA_DISK_2: restoring datafile 00005 to /paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad/example01.dbf
channel ORA_DISK_2: reading from backup piece /home/zhenganding/bakfulldb/back_ORCLZAD_11_1_920493383
channel ORA_DISK_3: starting datafile backup set restore
channel ORA_DISK_3: specifying datafile(s) to restore from backup set
channel ORA_DISK_3: restoring datafile 00002 to /paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad/sysaux01.dbf
channel ORA_DISK_3: restoring datafile 00007 to /paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad/tbspce01.dbf
channel ORA_DISK_3: reading from backup piece /home/zhenganding/bakfulldb/back_ORCLZAD_9_1_920493383
channel ORA_DISK_4: starting datafile backup set restore
channel ORA_DISK_4: specifying datafile(s) to restore from backup set
channel ORA_DISK_4: restoring datafile 00001 to /paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad/system01.dbf
channel ORA_DISK_4: restoring datafile 00008 to /paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad/trans01.dbf
channel ORA_DISK_4: reading from backup piece /home/zhenganding/bakfulldb/back_ORCLZAD_8_1_920493383
channel ORA_DISK_1: piece handle=/home/zhenganding/bakfulldb/back_ORCLZAD_10_1_920493383 tag=TAG20160821T203622
channel ORA_DISK_1: restored backup piece 1
channel ORA_DISK_1: restore complete, elapsed time: 00:00:15


channel ORA_DISK_2: piece handle=/home/zhenganding/bakfulldb/back_ORCLZAD_11_1_920493383 tag=TAG20160821T203622
channel ORA_DISK_2: restored backup piece 1
channel ORA_DISK_2: restore complete, elapsed time: 00:01:25
channel ORA_DISK_3: piece handle=/home/zhenganding/bakfulldb/back_ORCLZAD_9_1_920493383 tag=TAG20160821T203622
channel ORA_DISK_3: restored backup piece 1
channel ORA_DISK_3: restore complete, elapsed time: 00:01:35
channel ORA_DISK_4: piece handle=/home/zhenganding/bakfulldb/back_ORCLZAD_8_1_920493383 tag=TAG20160821T203622
channel ORA_DISK_4: restored backup piece 1
channel ORA_DISK_4: restore complete, elapsed time: 00:01:35
Finished restore at 2016-08-21 21:25:19


RMAN> exit
sqlplus '/as sysdba'
SQL> alter database convert to physical standby;
SQL> shutdown immediate
SQL> startup mount
SQL> select controlfile_type from v$database;


CONTROL
-------
STANDBY




从库上添加stanby日志
alter database add standby logfile thread 1 group 4('/paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad/standby01.log') size 50M;
alter database add standby logfile thread 1 group 5('/paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad/standby02.log') size 50M;
alter database add standby logfile thread 1 group 6('/paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad/standby03.log') size 50M;
alter database add standby logfile thread 1 group 7('/paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad/standby04.log') size 50M;


SQL> select member from v$logfile;


MEMBER
--------------------------------------------------------------------------------
/paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad/redo03.log
/paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad/redo02.log
/paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad/redo01.log
/paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad/standby01.log
/paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad/standby02.log
/paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad/standby03.log
/paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad/standby04.log


这里能够看到redo01.log联机日志,但实际上在相关的目录上是没有文件的,这点无需担心,oracle会自行生成。
cnsh230235:stdorclzad > ls /paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad/redo0*
ls: /paic/app/dbshare/oracle/zhenganding/oradata/stdorclzad/redo0*: No such file or directory


SQL> select group#,thread#,sequence#,archived,status from v$standby_log;


    GROUP#    THREAD#  SEQUENCE# ARC STATUS
---------- ---------- ---------- --- ----------
         4          1          0 YES UNASSIGNED
         5          1          0 YES UNASSIGNED
         6          1          0 YES UNASSIGNED
         7          1          0 YES UNASSIGNED


SQL> select protection_mode from v$database;


PROTECTION_MODE
--------------------
MAXIMUM PERFORMANCE




主库
sqlplus '/as sysdba'
SQL> alter system set log_archive_dest_state_2 = enable scope = both;


从库:
alter database recover managed standby database disconnect from session;


主库:
SQL> alter system switch logfile;
SQL> alter system switch logfile;
SQL> alter system switch logfile;


从库,执行如下语句检查在灾备环境received和archived的redo log:
SQL> select sequence#,first_time,next_time from v$archived_log order by sequence#;


 SEQUENCE# FIRST_TIM NEXT_TIME
---------- --------- ---------
       192 21-AUG-16 21-AUG-16
       193 21-AUG-16 21-AUG-16
       194 21-AUG-16 21-AUG-16
       195 21-AUG-16 22-AUG-16
       196 22-AUG-16 22-AUG-16
       197 22-AUG-16 22-AUG-16
       198 22-AUG-16 22-AUG-16
       199 22-AUG-16 22-AUG-16
       200 22-AUG-16 22-AUG-16
       201 22-AUG-16 22-AUG-16


10 rows selected.


执行如下语句检查在灾备环境已经apply的archive redo log


SQL> select sequence#,applied from v$archived_log order by sequence#; 


 SEQUENCE# APPLIED
---------- ---------
       192 YES
       193 YES
       194 YES
       195 YES
       196 YES
       197 YES
       198 YES
       199 YES
       200 YES
       201 YES


10 rows selected.


SQL> 


备库上,修改归档日志清除策略
rman target /
RMAN> CONFIGURE ARCHIVELOG DELETION POLICY TO APPLIED ON ALL STANDBY;


using target database control file instead of recovery catalog
new RMAN configuration parameters:
CONFIGURE ARCHIVELOG DELETION POLICY TO APPLIED ON ALL STANDBY;
new RMAN configuration parameters are successfully stored


RMAN> show archivelog deletion policy;


RMAN configuration parameters for database with db_unique_name STDORCLZAD are:
CONFIGURE ARCHIVELOG DELETION POLICY TO APPLIED ON ALL STANDBY;


验证同步是否正常:
备库上查询归档日志:
SQL> SELECT SEQUENCE#, FIRST_TIME, NEXT_TIME  FROM V$ARCHIVED_LOG order by sequence#;


 SEQUENCE# FIRST_TIM NEXT_TIME
---------- --------- ---------
       192 21-AUG-16 21-AUG-16
       193 21-AUG-16 21-AUG-16
       194 21-AUG-16 21-AUG-16
       195 21-AUG-16 22-AUG-16
       196 22-AUG-16 22-AUG-16
       197 22-AUG-16 22-AUG-16
       198 22-AUG-16 22-AUG-16
       199 22-AUG-16 22-AUG-16
       200 22-AUG-16 22-AUG-16
       201 22-AUG-16 22-AUG-16


10 rows selected.


主库上,归档当前的联机日志:
SQL> ALTER SYSTEM ARCHIVE LOG CURRENT;


System altered.


从库上收到了新的日志,多了一条SEQUENCE#为202的记录:
SQL> SELECT SEQUENCE#, FIRST_TIME, NEXT_TIME  FROM V$ARCHIVED_LOG; 


 SEQUENCE# FIRST_TIM NEXT_TIME
---------- --------- ---------
       193 21-AUG-16 21-AUG-16
       192 21-AUG-16 21-AUG-16
       201 22-AUG-16 22-AUG-16
       195 21-AUG-16 22-AUG-16
       194 21-AUG-16 21-AUG-16
       196 22-AUG-16 22-AUG-16
       199 22-AUG-16 22-AUG-16
       197 22-AUG-16 22-AUG-16
       198 22-AUG-16 22-AUG-16
       200 22-AUG-16 22-AUG-16
       202 22-AUG-16 22-AUG-16


11 rows selected.


查看从库是否将归档日志应用:
SQL> SELECT SEQUENCE#,APPLIED FROM V$ARCHIVED_LOG  ORDER BY SEQUENCE#;


 SEQUENCE# APPLIED
---------- ---------
       192 YES
       193 YES
       194 YES
       195 YES
       196 YES
       197 YES
       198 YES
       199 YES
       200 YES
       201 YES
       202 YES


11 rows selected.


主库上,确认远程归档目标正确,status 状态必须为VALID
SQL> select dest_name,status,error from v$archive_dest where rownum<5;


DEST_NAME                                                                        STATUS    ERROR
-------------------------------------------------------------------------------- --------- --------------------------------------------------------------------------------
LOG_ARCHIVE_DEST_1                                                               VALID     
LOG_ARCHIVE_DEST_2                                                               VALID     
LOG_ARCHIVE_DEST_3                                                               INACTIVE  
LOG_ARCHIVE_DEST_4                                                               INACTIVE  


遗留的问题:
主库的convert参数还没有设置,这个在进行主从切换的时候,会出现问题。
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