日期:2014-05-16  浏览次数:20344 次

Oracle dataguard 配置

Oracle dataguard 配置  系统 linux

说明:主服务器 ora10g01192.168.1.252

Standby服务器 orac10g02192.168.1.253

两台机器都安装相同版本的数据库

主库创建数据库

物理备库不创建数据库

1.       主库备库必须要是归档模式,主库和备库监听全部起来lsnrctl start

2.       Archive log list

3.       设置主库强制归档

Conn  /as  sysdba

startup

Alter database force logging;

4.       修改主库的tnsnames

加上

ORA10G01 =

  (DESCRIPTION =

    (ADDRESS_LIST =

      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.253)(PORT = 1521))

    )

    (CONNECT_DATA =

      (SERVER = DEDICATED)

      (SERVICE_NAME = ora10g)

    )

  )

 

 

 

 

ORA10G02 =

  (DESCRIPTION =

    (ADDRESS_LIST =

      (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.252)(PORT = 1521))

    )

    (CONNECT_DATA =

      (SERVER = DEDICATED)

      (SERVICE_NAME = ora10g)

    )

  )