yum install packages from cdrom

First, mount cdrom:
mount /dev/cdrom  /media/RHEL_6.0 x86_64 Disc 1

Second, add cdrom.repo config file to /etc/yum.repo.d
[CODE]
[root@localhost ~]# cat /etc/yum.repos.d/cdrom.repo
[cdrom]
name=cdrom
baseurl="file:///media/RHEL_6.0 x86_64 Disc 1/"
enable=1
gpgcheck=1
gpgkey="file:///media/RHEL_6.0 x86_64 Disc 1/RPM-GPG-KEY-redhat-release"
[/CODE]

Third, use yum --help to validated this config..

By the way, RHEL 6(Santiago) did not install glibc x86 archives by default. Fixed this issue by yum manual:
yum -y install glibc-i686

[CODE]
[root@localhost etc]# yum  install glibc.i686
Loaded plugins: refresh-packagekit, rhnplugin
This system is not registered with RHN.
RHN support will be disabled.
cdrom                                                                                                             | 3.7 kB     00:00 ...
cdrom/primary_db                                                                                                  | 2.9 MB     00:00 ...
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package glibc.i686 0:2.12-1.7.el6 set to be updated
--> Processing Dependency: libfreebl3.so(NSSRAWHASH_3.12.3) for package: glibc-2.12-1.7.el6.i686
--> Processing Dependency: libfreebl3.so for package: glibc-2.12-1.7.el6.i686
--> Running transaction check
---> Package nss-softokn-freebl.i686 0:3.12.7-1.1.el6 set to be updated
--> Finished Dependency Resolution


Dependencies Resolved


=========================================================================================================================================
 Package                                 Arch                      Version                              Repository                  Size
=========================================================================================================================================
Installing:
 glibc                                   i686                      2.12-1.7.el6                         cdrom                      4.3 M
Installing for dependencies:
 nss-softokn-freebl                      i686                      3.12.7-1.1.el6                       cdrom                      109 k


Transaction Summary
=========================================================================================================================================
Install       2 Package(s)
Upgrade       0 Package(s)


Total download size: 4.4 M
Installed size: 13 M
Is this ok [y/N]: y
Downloading Packages:
-----------------------------------------------------------------------------------------------------------------------------------------
Total                                                                                                     21 MB/s | 4.4 MB     00:00
warning: rpmts_HdrFromFdno: Header V3 RSA/SHA256 Signature, key ID fd431d51: NOKEY
cdrom/gpgkey                                                                                                      | 6.3 kB     00:00 ...
Importing GPG key 0xFD431D51 "Red Hat, Inc. (release key 2) " from /media/RHEL_6.0%20x86_64%20Disc%201/RPM-GPG-KEY-redhat-release
Is this ok [y/N]: y
Importing GPG key 0x2FA658E0 "Red Hat, Inc. (auxiliary key) " from /media/RHEL_6.0%20x86_64%20Disc%201/RPM-GPG-KEY-redhat-release
Is this ok [y/N]: y
Running rpm_check_debug
Running Transaction Test
Transaction Test Succeeded
Running Transaction
  Installing     : glibc-2.12-1.7.el6.i686                                                                                           1/2
  Installing     : nss-softokn-freebl-3.12.7-1.1.el6.i686                                                                            2/2


Installed:
  glibc.i686 0:2.12-1.7.el6


Dependency Installed:
  nss-softokn-freebl.i686 0:3.12.7-1.1.el6


Complete!

[/CODE]



[CODE]
   43  yum --help
   44  yum repolist
   55  yum -y install libstdc++.i686
   61  yum install gcc.x86_64
   62  yum install g++.x86_64
   63  yum install gcc-c++.x86_64
   64  which gcc
   65  gcc -v
   66  g++ -v
   67  make -v
[/CODE]