Sqlplus libclntsh. so.11.1 permission denied Solution

Or disable SELinux.

Setenforce 0

[Root @ BT bin] #./sqlplus

./Sqlplus: Error while loading shared libraries:/home/mnum/APP/mnum/product/11.2.0/dbhome_1/lib/libclntsh. so.11.1: cannot restore segment prot after reloc: Permission denied

Solve the Problem of libclntsh. So first:

[Root @ BT bin] # semanage fcontext-a-t textrel_shlib_t/home/mnum/APP/mnum/product/11.2.0/dbhome_1/lib/libclntsh. so.11.1

Csvn homedir/opt/collabnet_subversion or its parent directory conflicts with a defined context in/etc/SELinux/targeted/contexts/files/file_contexts, /usr/sbin/genhomedircon will not create a new context. this usually indicates an incorrectly defined system account. if it is a system account please make sure its login shell is/sbin/nologin.

[Root @ BT bin] # restorecon-r-V/home/mnum/APP/mnum/product/11.2.0/dbhome_1/lib/libclntsh. so.11.1

Restorecon reset/home/mnum/APP/mnum/product/11.2.0/dbhome_1/lib/libclntsh. so.11.1 context user_u: object_r: user_home_t: S0-> system_u: object_r: Weight: S0

[Root @ BT bin] #./sqlplus

Error 6 initializing SQL * Plus

SP2-0667: Message file sp1.msb not found

SP2-0750: you may need to set ORACLE_HOME to your Oracle Software Directory

To solve the problem above, add the environment variable:

[Root @ BT bin] # vi/etc/profile

ORACLE_HOME =/home/mnum/APP/mnum/product/11.2.0/dbhome_1

Oracle_sid = orcl

Path =: $ ORACLE_HOME/bin

[Root @ BT bin] # source/etc/profile (make the variable take effect)

[Root @ bt ~] # Sqlplus

SQL * Plus: Release 11.2.0.1.0 production on Fri Jul 16 13:34:08 2010

Copyright (c) 1982,200 9, Oracle. All rights reserved.

Enter user-Name: System
Enter password:
Error:
ORA-12546: TNS: Permission denied

To specify the username/password @ Sid:

[Root @ bt ~] # Sqlplus system/oracle11 @ orcl

SQL * Plus: Release 11.2.0.1.0 production on Fri Jul 16 13:35:29 2010

Copyright (c) 1982,200 9, Oracle. All rights reserved.

Connected:
Oracle Database 11g Enterprise Edition Release 11.2.0.1.0-64bit Production
With the partitioning, OLAP, data mining and real application testing options

SQL>

OK !!

[Supplement]

Connect sqlplus to a remote database

[Root @ bt ~] # Sqlplus system/oracle11 @ IP: Port/orcl

 

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