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标题: 求..........oracle 启动listener 出錯 [打印本页]

作者: snail_qi 时间: 2011-4-28 21:45
标题: 求..........oracle 启动listener 出錯
本帖最后由 snail_qi 于 2011-4-28 22:08 编辑

[oracle@snai 10.2.0]$ lsnrctl start
LSNRCTL for Linux: Version 10.2.0.1.0 - Production on 28-APR-2011 17:38:17

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

Starting /opt/oracle/product/10.2.0/bin/tnslsnr: please wait...

TNS-12537: TNS:connection closed
TNS-12560: TNS:protocol adapter error
  TNS-00507: Connection closed
Linux Error: 29: Illegal seek
listener.ora内容：# listener.ora Network Configuration File: /opt/oracle/product/10.2.0/network/admin/listener.ora
# Generated by Oracle configuration tools.
SID_LIST_LISTENER =
  (SID_LIST =
(SID_DESC =
   (SID_NAME = PLSExtProc)
   (ORACLE_HOME = /opt/oracle/product/10.2.0)
   (PROGRAM = extproc)
)
  )

LISTENER =
  (DESCRIPTION_LIST =
(DESCRIPTION =
   (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
   (ADDRESS = (PROTOCOL = TCP)(HOST =  localhost)(PORT = 1521))
)
  )
[oracle@snai admin]$ cat tnsnames.ora # tnsnames.ora Network Configuration File: /opt/oracle/product/10.2.0/network/admin/tnsnames.ora
# Generated by Oracle configuration tools.

TESTDB =
  (DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP)(HOST =  localhost)(PORT = 1521))
(CONNECT_DATA =
   (SERVER = DEDICATED)
   (SERVICE_NAME = testdb)
)
  )

EXTPROC_CONNECTION_DATA =
  (DESCRIPTION =
(ADDRESS_LIST =
   (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
)
(CONNECT_DATA =
   (SID = PLSExtProc)
   (PRESENTATION = RO)
)
  )

求帮助啊

作者: 阿七 时间: 2011-4-29 14:28
更改了主机名，更改过hosts文件。首先查看$ORACLE_HOME/network/admin/listener.ora 文件中的host是多少。

另外需在/etc/hosts文件中查看是否有

127.0.0.1    localhost.localdomain localhost

这条记录，如果后边的localhost被改为了其他也需增加这条记录。如你改为了

127.0.0.1    localhost.localdomain dragon

这时增加进去这条记录就是由两条记录：

127.0.0.1    localhost.localdomain dragon
127.0.0.1    localhost.localdomain localhost

两条记录了。

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