自动注册1521和非1521的服务

方法1：

 

[oracle@PROD admin]$ more listener.ora 

SID_LIST_LISTENER =
  (SID_LIST =
    (SID_DESC =
      (SID_NAME = PLSExtProc)
      (ORACLE_HOME = /u01/app/oracle/product/10.2.0/db_1)
      (PROGRAM = extproc)
    )
  )

LISTENER =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = PROD)(PORT = 1521))
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
    )
  )

LSNR2 =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = PROD)(PORT = 1526))
    )
  )

SID_LIST_LSNR2 =
  (SID_LIST =
    (SID_DESC =
      (SID_NAME = PROD)
      (ORACLE_HOME = /u01/app/oracle/product/10.2.0/db_1)
    )
  )

PROD_S =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = PROD)(PORT = 1526))
    )
    (CONNECT_DATA =
      (SERVICE_NAME = PROD)
    )
  )

PROD =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = PROD)(PORT = 1521))
    )
    (CONNECT_DATA =
      (SERVICE_NAME = PROD)
    )
  )

[oracle@PROD admin]$ sqlplus / as sysdba

SQL*Plus: Release 10.2.0.1.0 - Production on Sat Aug 25 19:20:04 2012

Copyright (c) 1982, 2005, Oracle.  All rights reserved.


Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
With the Partitioning, OLAP and Data Mining options

SQL> alter system set remote_listener='PROD_S';

SQL> show parameter lis

NAME                                 TYPE        VALUE
------------------------------------ ----------- ------------------------------
local_listener                       string   
recovery_parallelism                 integer     0
remote_listener                      string    PROD_S

 

方法2：

[oracle@PROD admin]$ more listener.ora 

SID_LIST_LISTENER =
  (SID_LIST =
    (SID_DESC =
      (SID_NAME = PLSExtProc)
      (ORACLE_HOME = /u01/app/oracle/product/10.2.0/db_1)
      (PROGRAM = extproc)
    )
  )

LISTENER =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = PROD)(PORT = 1521))
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
    )
  )

LSNR2 =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = PROD)(PORT = 1526))
    )
  )

SID_LIST_LSNR2 =
  (SID_LIST =
    (SID_DESC =
      (SID_NAME = PROD)
      (ORACLE_HOME = /u01/app/oracle/product/10.2.0/db_1)
    )
  )


[oracle@PROD admin]$ more tnsnames.ora 

LISTENER_PROD=
     (ADDRESS_LIST=
      (ADDRESS=(PROTOCOL=TCP)(HOST=PROD)(PORT=1521)
      (ADDRESS=(PROTOCOL=TCP)(HOST=PROD)(PORT=1526))

PROD_D =
  (DESCRIPTION =
    (ADDRESS_LIST =
      (ADDRESS = (PROTOCOL = TCP)(HOST = PROD)(PORT = 1521))
      (ADDRESS = (PROTOCOL = TCP)(HOST = PROD)(PORT = 1526))
    )
    (CONNECT_DATA =
      (SERVICE_NAME = PROD)
    )
  )

[oracle@PROD admin]$ sqlplus / as sysdba

SQL*Plus: Release 10.2.0.1.0 - Production on Sat Aug 25 19:20:04 2012

Copyright (c) 1982, 2005, Oracle.  All rights reserved.


Connected to:
Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
With the Partitioning, OLAP and Data Mining options

SQL> alter system set local_listener='PROD_D';

SQL> show parameter lis

NAME                                 TYPE        VALUE
------------------------------------ ----------- ------------------------------
local_listener                       string      PROD_D
recovery_parallelism                 integer     0
remote_listener                      string