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我在 Aix 服务器上创建了一个新的 Oracle 实例。数据库运行良好，但我的监听器无法启动。我在侦听器日志中收到以下错误：

<msg time='2012-09-26T17:33:17.304-07:00' org_id='oracle' comp_id='tnslsnr'
 type='UNKNOWN' level='16' host_id='xxxxx111'
 host_addr='000.00.0.111'>
 <txt>TNS-12546: TNS:permission denied
 TNS-12560: TNS:protocol adapter error
  TNS-00516: Permission denied
   IBM/AIX RISC System/6000 Error: 2: No such file or directory
 </txt>
</msg>

当我尝试启动监听器时，出现以下错误：

lsnrctl start

LSNRCTL for IBM/AIX RISC System/6000: Version 11.2.0.3.0 - Production on 26-SEP-2012 17:38:17

Copyright (c) 1991, 2011, Oracle.  All rights reserved.

Starting /oracle/QI1/112_64/bin/tnslsnr: please wait...

TNSLSNR for IBM/AIX RISC System/6000: Version 11.2.0.3.0 - Production
System parameter file is /oracle/QI1/112_64/network/admin/listener.ora
Log messages written to /oracle/QI1/saptrace/diag/tnslsnr/xxxxxx/listener/alert/log.xml
Error listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=xxxxxxx.na.xxxxx.com)(PORT=1521)))
TNS-12542: TNS:address already in use
 TNS-12560: TNS:protocol adapter error
  TNS-00512: Address already in use
   IBM/AIX RISC System/6000 Error: 67: Address already in use

Listener failed to start. See the error message(s) above...

任何帮助将不胜感激！

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2 回答 2

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按照@dave的回答，我检查了sqlnet.ora文件，错误在参数中：

TCP.VALIDNODE_CHECKING = YES

注释掉该行后，监听器开始

#TCP.VALIDNODE_CHECKING = YES
于 2012-11-18T17:25:48.537 回答
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我发现ip地址SQLnet文件不正确。固定IP地址后，监听器就可以启动了。

于 2012-09-27T00:48:49.697 回答