oracle11g RAC啟動歸檔模式的示例分析

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今天就跟大家聊聊有關 oracle11g RAC 啟動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，丸趣 TV 小編給大家總結了以下內容，希望大家根據這篇文章可以有所收獲。

根據客戶要求，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

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

System altered.

關閉數據庫，全部節點都要關閉

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

檢查數據庫關閉后狀態

[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

將一個節點數據庫啟動到 mount 狀態

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

修改數據庫的歸檔模式并啟動數據庫

SQL alter database archivelog;

Database altered.

SQL alter database open;

Database altered.

檢查狀態
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 2 節點數據庫

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

檢查集群狀態

[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 ~]$