redhat6安装oracle时需要pdksh、compat-libstdc++组件

系统：centos6.6

一、 安装盘里没有compat-libstdc++，需要从以下下载。

http://pkgs.org/centos-6/centos-x86_64/compat-libstdc++-33-3.2.3-69.el6.x86_64.rpm/download/

二、 以下是pdksh步骤。

安装时需要注意：“从Red Hat Enterprise Linux 6开始，默认只安装主架构所需要的包，而不安装兼容架构的包，也就是说，64位系统默认只安装64位的软件包。为避免这种问题，在64位系统中，要同时安装64位的包和32位的兼容包。”

1. 报错

# rpm -ivh pdksh-5.2.14-1.i386.rpm 

error: Failed dependencies:

ld-linux.so.2 is needed by pdksh-5.2.14-1.i386

libc.so.6 is needed by pdksh-5.2.14-1.i386

libc.so.6(GLIBC_2.0) is needed by pdksh-5.2.14-1.i386

libc.so.6(GLIBC_2.1) is needed by pdksh-5.2.14-1.i386

2. 安装glibc报错

# yum install glibc

Loaded plugins: product-id, refresh-packagekit, security, subscription-manager

This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.

Setting up Install Process

Package glibc-2.12-1.149.el6.x86_64 already installed and latest version

Nothing to do

3. 安装glibc.i686

# yum install glibc.i686

Installed:

  glibc.i686 0:2.12-1.149.el6                                                                                                                              

Dependency Installed:

  nss-softokn-freebl.i686 0:3.14.3-17.el6                                                                                                                  

Complete!

4. 安装pdksh

# rpm -ivh pdksh-5.2.14-1.i386.rpm 

Preparing...                ########################################### [100%]

   1:pdksh                  ########################################### [100%]