oracle11g RAC啟動(dòng)歸檔模式的示例分析

今天就跟大家聊聊有關(guān)oracle11g RAC啟動(dòng)歸檔模式的示例分析，可能很多人都不太了解，為了讓大家更加了解，小編給大家總結(jié)了以下內(nèi)容，希望大家根據(jù)這篇文章可以有所收獲。

根據(jù)客戶要求，需要將歸檔日志存放在ASM上。因此需要在ASM建歸檔路徑

ASMCMD> mkdir arch

ASMCMD> cd arch

ASMCMD> pwd
+data1/kdcs/arch

修改歸檔路徑參數(shù)

SQL> alter system set log_archive_dest_1='location=+data1/kdcs/arch' scope=spfile sid='*';

System altered.

關(guān)閉數(shù)據(jù)庫(kù)，全部節(jié)點(diǎn)都要關(guān)閉

[grid@zhcs-db1 ~]$ srvctl stop database -d kdcs

檢查數(shù)據(jù)庫(kù)關(guān)閉后狀態(tài)

[grid@zhcs-db1 ~]$ crsctl stat res -t
--------------------------------------------------------------------------------
NAME           TARGET  STATE        SERVER                   STATE_DETAILS      
--------------------------------------------------------------------------------
Local Resources
--------------------------------------------------------------------------------
ora.DATA1.dg
               ONLINE  ONLINE       zhcs-db1                                    
               ONLINE  ONLINE       zhcs-db2                                    
ora.LISTENER.lsnr
               ONLINE  ONLINE       zhcs-db1                                    
               ONLINE  ONLINE       zhcs-db2                                    
ora.OCR_DISK.dg
               ONLINE  ONLINE       zhcs-db1                                    
               ONLINE  ONLINE       zhcs-db2                                    
ora.asm
               ONLINE  ONLINE       zhcs-db1                 Started            
               ONLINE  ONLINE       zhcs-db2                 Started            
ora.gsd
               OFFLINE OFFLINE      zhcs-db1                                    
               OFFLINE OFFLINE      zhcs-db2                                    
ora.net1.network
               ONLINE  ONLINE       zhcs-db1                                    
               ONLINE  ONLINE       zhcs-db2                                    
ora.ons
               ONLINE  ONLINE       zhcs-db1                                    
               ONLINE  ONLINE       zhcs-db2                                    
ora.registry.acfs
               ONLINE  ONLINE       zhcs-db1                                    
               ONLINE  ONLINE       zhcs-db2                                    
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.LISTENER_SCAN1.lsnr
      1        ONLINE  ONLINE       zhcs-db1                                    
ora.cvu
      1        OFFLINE OFFLINE                                                  
ora.kdcs.db
      1        OFFLINE OFFLINE                               Instance Shutdown  
      2        OFFLINE OFFLINE                               Instance Shutdown  
ora.kdcs.ser_scanip.svc
      1        OFFLINE OFFLINE                                                  
      2        OFFLINE OFFLINE                                                  
ora.oc4j
      1        ONLINE  ONLINE       zhcs-db2                                    
ora.scan1.vip
      1        ONLINE  ONLINE       zhcs-db1                                    
ora.zhcs-db1.vip
      1        ONLINE  ONLINE       zhcs-db1                                    
ora.zhcs-db2.vip
      1        ONLINE  ONLINE       zhcs-db2         

將一個(gè)節(jié)點(diǎn)數(shù)據(jù)庫(kù)啟動(dòng)到mount狀態(tài)

[grid@zhcs-db1 ~]$ srvctl start instance -d kdcs -i kdcs1 -o mount

修改數(shù)據(jù)庫(kù)的歸檔模式并啟動(dòng)數(shù)據(jù)庫(kù)

SQL> alter database archivelog;

Database altered.

SQL> alter database open;

Database altered.

檢查狀態(tài)
SQL> archive log list;
Database log mode              Archive Mode
Automatic archival             Enabled
Archive destination            +DATA1/kdcs/arch
Oldest online log sequence     86
Next log sequence to archive   87
Current log sequence           87
SQL>

啟動(dòng)2節(jié)點(diǎn)數(shù)據(jù)庫(kù)

[grid@zhcs-db1 ~]$ srvctl start instance -d kdcs -i kdcs2

檢查集群狀態(tài)

[grid@zhcs-db1 ~]$ crsctl stat res -t
--------------------------------------------------------------------------------
NAME           TARGET  STATE        SERVER                   STATE_DETAILS      
--------------------------------------------------------------------------------
Local Resources
--------------------------------------------------------------------------------
ora.DATA1.dg
               ONLINE  ONLINE       zhcs-db1                                    
               ONLINE  ONLINE       zhcs-db2                                    
ora.LISTENER.lsnr
               ONLINE  ONLINE       zhcs-db1                                    
               ONLINE  ONLINE       zhcs-db2                                    
ora.OCR_DISK.dg
               ONLINE  ONLINE       zhcs-db1                                    
               ONLINE  ONLINE       zhcs-db2                                    
ora.asm
               ONLINE  ONLINE       zhcs-db1                 Started            
               ONLINE  ONLINE       zhcs-db2                 Started            
ora.gsd
               OFFLINE OFFLINE      zhcs-db1                                    
               OFFLINE OFFLINE      zhcs-db2                                    
ora.net1.network
               ONLINE  ONLINE       zhcs-db1                                    
               ONLINE  ONLINE       zhcs-db2                                    
ora.ons
               ONLINE  ONLINE       zhcs-db1                                    
               ONLINE  ONLINE       zhcs-db2                                    
ora.registry.acfs
               ONLINE  ONLINE       zhcs-db1                                    
               ONLINE  ONLINE       zhcs-db2                                    
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.LISTENER_SCAN1.lsnr
      1        ONLINE  ONLINE       zhcs-db1                                    
ora.cvu
      1        OFFLINE OFFLINE                                                  
ora.kdcs.db
      1        ONLINE  ONLINE       zhcs-db1                 Open               
      2        ONLINE  ONLINE       zhcs-db2                 Open               
ora.kdcs.ser_scanip.svc
      1        ONLINE  ONLINE       zhcs-db1                                    
      2        ONLINE  ONLINE       zhcs-db2                                    
ora.oc4j
      1        ONLINE  ONLINE       zhcs-db2                                    
ora.scan1.vip
      1        ONLINE  ONLINE       zhcs-db1                                    
ora.zhcs-db1.vip
      1        ONLINE  ONLINE       zhcs-db1                                    
ora.zhcs-db2.vip
      1        ONLINE  ONLINE       zhcs-db2                                    
[grid@zhcs-db1 ~]$

看完上述內(nèi)容，你們對(duì)oracle11g RAC啟動(dòng)歸檔模式的示例分析有進(jìn)一步的了解嗎？如果還想了解更多知識(shí)或者相關(guān)內(nèi)容，請(qǐng)關(guān)注億速云行業(yè)資訊頻道，感謝大家的支持。