服务器本机其他用户登录数据库ora12547

TXF-SPAC:/home/txfspac>sqlplus pacdbuser/pac123

SQL*Plus: Release 11.2.0.3.0 Production on Tue Apr 28 01:28:54 2015

Copyright (c) 1982, 2011, Oracle. All rights reserved.

ERROR:

ORA-12547: TNS:lost contact

Enter user-name:

ERROR:

ORA-12547: TNS:lost contact

其他用户登录报错，必须@orcl 才能登录

检查$ORACLE_HOME/bin/oracle权限

settledb01:/oracle/app/oracle/product/11.02/db_1/bin >ls -al oracle

-rwxr-xr-x 1 oracle oinstall 294663505 May 20 03:48 oracle

发现没有s权限。

解决措施：

增加$ORACLE_HOME/bin/oracle文件的s权限

settledb01:/oracle/app/oracle/product/11.02/db_1/bin >chmod +s oracle

settledb01:/oracle/app/oracle/product/11.02/db_1/bin >ls -al oracle

-rwsr-sr-x 1 oracle oinstall 294663505 May 20 03:48 oracle

再登录问题解决