1. yum install *priorities

2. check "enabled = 1" in "/etc/yum/pluginconf.d/priorities.conf"

3. [base], [addons], [updates], [extras] = priority=1

4. [centosplus],[contrib] = priority=2

5. add rpmforge.repo
# Name: RPMforge RPM Repository for Red Hat Enterprise 5 - dag
# URL: http://rpmforge.net/
[rpmforge]
name = Red Hat Enterprise $releasever - RPMforge.net - dag
#baseurl = http://apt.sw.be/redhat/el5/en/$basearch/dag
mirrorlist = http://apt.sw.be/redhat/el5/en/mirrors-rpmforge
#mirrorlist = file:///etc/yum.repos.d/mirrors-rpmforge
enabled = 1
protect = 0
gpgkey = file:///etc/pki/rpm-gpg/RPM-GPG-KEY-rpmforge-dag
gpgcheck = 1
priority=20

6. uname -i
i386 - http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.1-1.el5.rf.i386.rpm
x86_64 - http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.1-1.el5.rf.x86_64.rpm

7. install DAG's GPG key
rpm --import http://dag.wieers.com/rpm/packages/RPM-GPG-KEY.dag.txt

8. check rpmforge release file
rpm -K rpmforge-release-0.5.1-1.el5.rf.*.rpm

9. install rpmforge
rpm -i rpmforge-release-0.5.1-1.el5.rf.*.rpm

10. check yum
yum check-update

......
Loading "priorities" plugin

**packages excluded due to repository priority protections

11. success

Windows Drive mount Used to ntfs-3g

   1. yum-priorities package install for rpmforge add to yum
     [root@localhost ~]# yum install yum-priorities -y

   2. "priority=N" add to /etc/yum/pluginconf.d/priorities.conf

     [root@localhost ~]# vi /etc/yum/pluginconf.d/priorities.conf
     [main]
      enabled = 1
      check_obsoletes = 1
      priority=2

   3. Install rpmforge 

   [root@localhost ~]# rpm -ivh http://apt.sw.be/redhat/el5/en/i386/RPMS.dag/rpmforge-release-0.3.6-1.el5.rf.i386.rpm

   4. update yum 

   [root@localhost ~]# yum check-update

   5. install "fuse", "fuse-ntfs-3g", "dkms", "dkms-fuse"

  [root@localhost ~]# yum install fuse fuse-ntfs-3g dkms dkms-fuse -y

   6. make directory "windows" for mount ntfs

   [root@localhost ~]# mkdir /windows

   7. mount ntfs filesystem to "/windows" , type is ntfs-3g

   [root@localhost ~]# mount -t ntfs-3g /dev/sda1 /windows
   [root@localhost ~]# ls -al /windows/