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Customizing How Oracle Clusterware Manages Oracle RAC Databases

原创 Linux操作系统 作者:mambo_shen 时间:2009-10-04 18:36:33 0 删除 编辑

To prevent Oracle Clusterware from restarting your Oracle RAC database when you restart your system, or to avoid restarting failed instances more than once, configure a policy to define the degree of control. There are two policies, automatic, which is the default, and manual. The manual policy, which minimizes the database instance protection level, is an override of the automatic policy.

 

[root@hzweb1 ~]# srvctl modify database -d webdb –h

 

[root@hzweb1 ~]# srvctl config database -d webdb -a

hzweb1 webdb1 /home/oracle/OraBase/OraHome1

hzweb2 webdb2 /home/oracle/OraBase/OraHome1

DB_NAME: webdb

ORACLE_HOME: /home/oracle/OraBase/OraHome1

SPFILE: +WEBDATA/webdb/spfilewebdb.ora

DOMAIN: mambo.com

DB_ROLE: null

START_OPTIONS: null

POLICY:  AUTOMATIC

ENABLE FLAG: DB ENABLED

 

[root@hzweb1 ~]# srvctl modify database -d webdb -y manual

 

[root@hzweb1 ~]# srvctl config database -d webdb -a

hzweb1 webdb1 /home/oracle/OraBase/OraHome1

hzweb2 webdb2 /home/oracle/OraBase/OraHome1

DB_NAME: webdb

ORACLE_HOME: /home/oracle/OraBase/OraHome1

SPFILE: +WEBDATA/webdb/spfilewebdb.ora

DOMAIN: mambo.com

DB_ROLE: null

START_OPTIONS: null

POLICY:  manual

ENABLE FLAG: DB ENABLED

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