Oracle 11g中新增兩個listener

$ORACLE_HOME\network\admin中的listener.ora的配置如下:

LISTENER =
  (DESCRIPTION_LIST =
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = TCP)(HOST = xxx.xxx.xxx.xxx)(PORT = 1521))
    )
    (DESCRIPTION =
      (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
    )
  )

SID_LIST_LISTENER2 =
  (SID_LIST =
    (SID_DESC =
      (GLOBAL_DBNAME = bruce)
      (ORACLE_HOME = E:\oracle\product\10.2.0\db_1\BIN)
      (SID_NAME = bruce)
    )
  )

LISTENER2 =
  (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = xxx.xxx.xxx.xxx)(PORT = 1621))
  )

C:\Users\xxxxxxxx>lsnrctl status                           --預設是listener

LSNRCTL for 32-bit Windows: Version 10.2.0.1.0 - Production on 03-DEC-2015 08:38:51

Copyright (c) 1991, 2005, Oracle.  All rights reserved.

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=xxx.xxx.xxx.xxx)(PORT=1521)))
STATUS of the LISTENER
------------------------
Alias                     LISTENER
Version                   TNSLSNR for 32-bit Windows: Version 10.2.0.1.0 - Production
Start Date                03-DEC-2015 08:27:24
Uptime                    0 days 0 hr. 11 min. 26 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Parameter File   E:\oracle\product\10.2.0\db_1\network\admin\listener.ora
Listener Log File         E:\oracle\product\10.2.0\db_1\network\log\listener.log
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=xxx.xxx.xxx.xxx)(PORT=1521)))
  (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(PIPENAME=\\.\pipe\EXTPROC1521ipc)))
Services Summary...
Service "bruce" has 1 instance(s).
  Instance "bruce", status READY, has 1 handler(s) for this service...
Service "bruceXDB" has 1 instance(s).
  Instance "bruce", status READY, has 1 handler(s) for this service...
Service "bruce_XPT" has 1 instance(s).
  Instance "bruce", status READY, has 1 handler(s) for this service...
The command completed successfully

C:\Users\xxxxxxxx>lsnrctl start listener2

LSNRCTL for 32-bit Windows: Version 10.2.0.1.0 - Production on 03-DEC-2015 08:39:01

Copyright (c) 1991, 2005, Oracle.  All rights reserved.

Starting tnslsnr: please wait...

TNSLSNR for 32-bit Windows: Version 10.2.0.1.0 - Production
系統引數檔案為E:\oracle\product\10.2.0\db_1\network\admin\listener.ora
寫入E:\oracle\product\10.2.0\db_1\network\log\listener2.log的日誌資訊
監聽: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=xxx.xxx.xxx.xxx)(PORT=1621)))

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=xxx.xxx.xxx.xxx)(PORT=1621)))
STATUS of the LISTENER
------------------------
Alias                     listener2
Version                   TNSLSNR for 32-bit Windows: Version 10.2.0.1.0 - Production
Start Date                03-DEC-2015 08:39:07
Uptime                    0 days 0 hr. 0 min. 6 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Parameter File   E:\oracle\product\10.2.0\db_1\network\admin\listener.ora
Listener Log File         E:\oracle\product\10.2.0\db_1\network\log\listener2.log
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=xxx.xxx.xxx.xxx)(PORT=1621)))
Services Summary...
Service "bruce" has 1 instance(s).
  Instance "bruce", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully

C:\Users\xxxxxxxx>lsnrctl status listener2

LSNRCTL for 32-bit Windows: Version 10.2.0.1.0 - Production on 03-DEC-2015 08:39:15

Copyright (c) 1991, 2005, Oracle.  All rights reserved.

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=xxx.xxx.xxx.xxx)(PORT=1621)))
STATUS of the LISTENER
------------------------
Alias                     listener2
Version                   TNSLSNR for 32-bit Windows: Version 10.2.0.1.0 - Production
Start Date                03-DEC-2015 08:39:07
Uptime                    0 days 0 hr. 0 min. 12 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Parameter File   E:\oracle\product\10.2.0\db_1\network\admin\listener.ora
Listener Log File         E:\oracle\product\10.2.0\db_1\network\log\listener2.log
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=xxx.xxx.xxx.xxx)(PORT=1621)))
Services Summary...
Service "bruce" has 1 instance(s).
  Instance "bruce", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully