频道栏目
IT货架 > > 正文
TNS-12555 / TNS-12560 / TNS-00525 Error listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPR
网友分享于:Jan 1, 1970 8:00:00 AM    来源: IT货架   

标签:des   style   color   io   os   ar   for   strong   sp   

TNS-12555 / TNS-12560 / TNS-00525 Error listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1)))

Problem:

LSNRCTL for Linux: Version 10.2.0.1.0 – Production on 21-SEP-2011 12:54:12

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

Welcome to LSNRCTL, type “help” for information.

LSNRCTL> start
Starting /u01/app/oracle/oracle/product/10.2.0/db_1//bin/tnslsnr: please wait…

TNSLSNR for Linux: Version 10.2.0.2.0 – Production
System parameter file is /u01/app/oracle/oracle/product/10.2.0/db_1/network/admin/listener.ora
Log messages written to /u01/app/oracle/oracle/product/10.2.0/db_1/network/log/listener.log
Error listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1)))
TNS-12555: TNS:permission denied
TNS-12560: TNS:protocol adapter error
TNS-00525: Insufficient privilege for operation
Linux Error: 1: Operation not permitted

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

LSNRCTL>

 

Cause:

1) Ensure that /tmp/.oracle or /var/tmp/.oracle directory exists.

2) Confirm that the DBA user who is trying to start the listener has adequate read and write permissions on the directory specified above. The permissions should be 777.

3) If the /tmp directory has reached full capacity, this would cause the listener to fail to write the socket files.

 

 

Solution

To implement the solution, please use the following example:

1. cd /var/tmp

2. Check the whether the .oracle directory exists:

cd .oracle

3. If the directory does not exist, request the System Administrator create the directory and set the ownership as root:root with the permissions set to 01777

mkdir /var/tmp/.oracle 
chmod 01777 /var/tmp/.oracle 
chown root /var/tmp/.oracle 
chgrp root /var/tmp/.oracle

4. Next try starting the TNS Listener using the ‘lsnrctl start <listener_name>’ command

TNS-12555 / TNS-12560 / TNS-00525 Error listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPR

标签:des   style   color   io   os   ar   for   strong   sp   

广告服务联系QQ:1134687142 | 网站地图

版权所有: IT货架- 内容来自互联网,仅供用于技术学习,请遵循相关法律法规. 京ICP备11030978号-1