sqlplus: error while loading shared libraries

1. sqlplus: error while loading shared libraries: /u01/app/oracle/product/11.2.0/dbhome_1/lib/libclntsh.so.11.1: cannot restore segment prot after reloc: Permission denied

這個問題是由於SELINUX引起的。 解決辦法：

編輯/etc/sysconfig/selinux配置檔案, 把SELINUX=enforcing 改為 SELINUX=disabled。

1. # This file controls the state of SELinux on the system.
2. # SELINUX= can take one of these three values:
3. # enforcing - SELinux security policy is enforced.
4. # permissive - SELinux prints warnings instead of enforcing.
5. # disabled - SELinux is fully disabled.
6.  
7. #SELINUX=enforcing
8. SELINUX=disabled
9.  
10. # SELINUXTYPE= type of policy in use. Possible values are:
11. # targeted - Only targeted network daemons are protected.
12. # strict - Full SELinux protection.
13. SELINUXTYPE=targeted

儲存後重啟系統。