1.下载oracle包，安装
下载地址：http://cx-oracle.sourceforge.net/
下载rpm包cx_Oracle-5.2.1-11g-py27-1.x86_64.rpm
进入root账户,执行
sudo rpm -ivh cx_Oracle-5.2.1-11g-py27-1.x86_64.rpm
2.安装oracle client包
http://www.oracle.com/technetwork/topics/linuxsoft-082809.html
oracle-instantclient12.1-basic-12.1.0.2.0-1.i386.rpm
oracle-instantclient12.1-devel-12.1.0.2.0-1.i386.rpm
oracle-instantclient12.1-sqlplus-12.1.0.2.0-1.i386.rpm
安装
rpm -ivh oracle-instantclient12.1-basic-12.1.0.2.0-1.i386.rpm
rpm -ivh oracle-instantclient12.1-devel-12.1.0.2.0-1.i386.rpm
rpm -ivh oracle-instantclient12.1-sqlplus-12.1.0.2.0-1.i386.rpm
/usr/include/oracle/12.1/client/
原文：http://www.cnblogs.com/aijianiula/p/5386575.html