关于侦听的注册

[oracle@dwhtest admin]$ lsnrctl status

LSNRCTL for Linux: Version 11.2.0.4.0 - Production on 09-SEP-2014 18:26:52

Copyright (c) 1991, 2013, Oracle.  All rights reserved.

Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
STATUS of the LISTENER
------------------------
Alias                     LISTENER
Version                   TNSLSNR for Linux: Version 11.2.0.4.0 - Production
Start Date                09-SEP-2014 18:26:49
Uptime                    0 days 0 hr. 0 min. 2 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Log File         /oracle/app/diag/tnslsnr/dwhtest/listener/alert/log.xml
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=dwhtest)(PORT=1521)))
The listener supports no services
The command completed successfully

此时侦听没注册服务


侦听静态注册:
[oracle@perass ~]$ lsnrctl status

LSNRCTL for Linux: Version 11.2.0.4.0 - Production on 09-SEP-2014 17:25:37

Copyright (c) 1991, 2013, Oracle.  All rights reserved.

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=perass)(PORT=1521)))
STATUS of the LISTENER
------------------------
Alias                     LISTENER
Version                   TNSLSNR for Linux: Version 11.2.0.4.0 - Production
Start Date                23-JUL-2014 18:18:50
Uptime                    47 days 23 hr. 6 min. 46 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Parameter File   /oracle/app/product/11.2.0/db/network/admin/listener.ora
Listener Log File         /oracle/app/diag/tnslsnr/perass/listener/alert/log.xml
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=perass)(PORT=1521)))
  (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC0)))
Services Summary...
Service "PLSExtProc" has 1 instance(s).
  Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
Service "perass" has 2 instance(s).
  Instance "perass", status UNKNOWN, has 1 handler(s) for this service...
  Instance "perass", status READY, has 1 handler(s) for this service...
Service "perass2" has 1 instance(s).
  Instance "perass2", status UNKNOWN, has 1 handler(s) for this service...
Service "perassXDB" has 1 instance(s).
  Instance "perass", status READY, has 1 handler(s) for this service...
The command completed successfully

[oracle@perass ~]$ cat /oracle/app/product/11.2.0/db/network/admin/listener.ora
# listener.ora Network Configuration File: /oracle/app/product/10.2.0/db/network/admin/listener.ora
# Generated by Oracle configuration tools.

SID_LIST_LISTENER =
  (SID_LIST =
    (SID_DESC =
      (SID_NAME = PLSExtProc)
      (ORACLE_HOME = /oracle/app/product/11.2.0/db)
      (PROGRAM = extproc)
    )
    (SID_DESC = 

      (SID_NAME = perass) 

      (ORACLE_HOME = /oracle/app/product/11.2.0/db) 

      (GLOBAL_DBNAME = perass) 

    )
  )

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


侦听动态注册:

[oracle@dwhtest admin]$ lsnrctl status 

LSNRCTL for Linux: Version 11.2.0.4.0 - Production on 09-SEP-2014 18:15:32

Copyright (c) 1991, 2013, Oracle.  All rights reserved.

Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
STATUS of the LISTENER
------------------------
Alias                     LISTENER
Version                   TNSLSNR for Linux: Version 11.2.0.4.0 - Production
Start Date                09-SEP-2014 18:13:41
Uptime                    0 days 0 hr. 1 min. 51 sec
Trace Level               off
Security                  ON: Local OS Authentication
SNMP                      OFF
Listener Log File         /oracle/app/diag/tnslsnr/dwhtest/listener/alert/log.xml
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=dwhtest)(PORT=1521)))
Services Summary...
Service "dwetl" has 1 instance(s).
  Instance "dwetl", status READY, has 1 handler(s) for this service...
Service "dwetlXDB" has 1 instance(s).
  Instance "dwetl", status READY, has 1 handler(s) for this service...
Service "dwhtest" has 1 instance(s).
  Instance "dwhtest", status READY, has 1 handler(s) for this service...
Service "dwhtest2" has 1 instance(s).
  Instance "dwhtest2", status READY, has 1 handler(s) for this service...
Service "dwhtest2XDB" has 1 instance(s).
  Instance "dwhtest2", status READY, has 1 handler(s) for this service...
Service "dwhtestXDB" has 1 instance(s).
  Instance "dwhtest", status READY, has 1 handler(s) for this service...
The command completed successfully

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