linux下oracle问题，帮我看看这是怎么回事？

zhbl

[oracle@datanewtest oracle]$ lsnrctl status

LSNRCTL for Linux: Version 9.2.0.4.0 - Production on 29-APR-2007 11:11:23

Copyright (c) 1991, 2002, Oracle Corporation.  All rights reserved.

Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=datanewtest)(PORT=1521)))
STATUS of the LISTENER
------------------------
Alias                     LISTENER
Version                   TNSLSNR for Linux: Version 9.2.0.4.0 - Production
Start Date                29-APR-2007 10:57:40
Uptime                    0 days 0 hr. 13 min. 42 sec
Trace Level               off
Security                  OFF
SNMP                      OFF
Listener Parameter File   /u01/app/oracle/product/9.2.0/network/admin/listener.ora
Listener Log File         /u01/app/oracle/product/9.2.0/network/log/listener.log
Listening Endpoints Summary...
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=datanewtest)(PORT=1521)))
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=datanewtest)(PORT=8080))(Presentation=HTTP)(Session=RAW))
  (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=datanewtest)(PORT=2100))(Presentation=FTP)(Session=RAW))
Services Summary...
Service "oratest" has 2 instance(s).
  Instance "oratest", status UNKNOWN, has 1 handler(s) for this service...
  Instance "oratest", status READY, has 1 handler(s) for this service...
Service "oratestXDB" has 1 instance(s).
  Instance "oratest", status READY, has 1 handler(s) for this service...
The command completed successfully

我启动linux系统后，启动监听：lsnrctl start   启动数据库实例：/ as sysdba 下  startup命令
然后我用lsnrctl status查看，信息如上，发现
Service "oratest" has 2 instance(s).
Instance "oratest", status UNKNOWN, has 1 handler(s) for this service...怎么会有2个oratest

zhbl

怎么没人啊？

jeremy1028

我刚学oracle也不懂，顶你一下

numenhuang

原帖由 zhbl 于 2007-4-29 11:16 发表
[oracle@datanewtest oracle]$ lsnrctl status

LSNRCTL for Linux: Version 9.2.0.4.0 - Production on 29-APR-2007 11:11:23

Copyright (c) 1991, 2002, Oracle Corporation.  All rights reserved.

Co ...

你是不是创建了listener.ora，并且显式定义了一个oratest的listener.
oracle9i会自动创建一个缺省的listener instance（shared server）。

这两个监听instance，一个是监听dedicated server方式的连接，一个是监听shared server方式的连接

ch_x021

oracle创建后有一个默认的listener.ora，你可以把你创建的删掉试试，只要能远程连接上就可以了