sqlplus: error while loading shared libraries libclntsh.so.11.1 cannot restore segment prot after reloc: Permission denied

Issue:
[oracle@test ~]$ sqlplus '/as sysdba'


sqlplus: error while loading shared libraries: /u01/oracle/product/11.2.0/dbhome_2/lib/libclntsh.so.11.1: cannot restore segment prot after reloc: Permission denied


Solution:

SELinux is enaled in server.Two options to resolve this issue:

1:
Disable the SELinux
[root@test ~]# getenforce
Enforcing
[root@test ~]# setenforce 0
[root@test ~]# getenforce
Permissive

2:
Allow Selinux to allow below command

[root@test ~]# chcon -t textrel_shlib_t '/u01/oracle/product/11.2.0/dbhome_2/lib/libclntsh.so.11.1'
[oracle@test ~]$ sqlplus

SQL*Plus: Release 11.2.0.1.0 Production on Tue Jun 15 04:14:27 2016

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