yum update files on a centos 6

[root@118 tmp]# yum update
Loaded plugins: fastestmirror, priorities, refresh-packagekit, security
Loading mirror speeds from cached hostfile
* base: sunsite.icm.edu.pl
* extras: sunsite.icm.edu.pl
* rpmforge: merlin.fit.vutbr.cz
* rpmforge-extras: merlin.fit.vutbr.cz
* updates: sunsite.icm.edu.pl
base | 3.7 kB 00:00
extras | 3.5 kB 00:00
updates

...

--> Finished Dependency Resolution
Error: Package: perl-IO-Compress-2.052-1.el6.rfx.noarch (rpmforge-extras)
Requires: perl(Compress::Raw::Zlib) = 2.052
Installed: 1:perl-Compress-Raw-Zlib-2.020-127.el6.x86_64 (@base)
perl(Compress::Raw::Zlib) = 2.020
Available: perl-Compress-Raw-Zlib-2.030-1.el6.rfx.x86_64 (rpmforge-extras)
perl(Compress::Raw::Zlib) = 2.030
Available: perl-Compress-Raw-Zlib-2.033-1.el6.rfx.x86_64 (rpmforge-extras)
perl(Compress::Raw::Zlib) = 2.033
Available: perl-Compress-Raw-Zlib-2.034-1.el6.rfx.x86_64 (rpmforge-extras)
perl(Compress::Raw::Zlib) = 2.034
Available: perl-Compress-Raw-Zlib-2.035-1.el6.rfx.x86_64 (rpmforge-extras)
perl(Compress::Raw::Zlib) = 2.035
Available: perl-Compress-Raw-Zlib-2.037-1.el6.rfx.x86_64 (rpmforge-extras)
perl(Compress::Raw::Zlib) = 2.037
Available: perl-Compress-Raw-Zlib-2.051-1.el6.rfx.x86_64 (rpmforge-extras)
perl(Compress::Raw::Zlib) = 2.051
Available: perl-Compress-Raw-Zlib-2.052-1.el6.rfx.x86_64 (rpmforge-extras)
perl(Compress::Raw::Zlib) = 2.052
You could try using --skip-broken to work around the problem
You could try running: rpm -Va --nofiles --nodigest


Edit /etc/yum.repos.d/CentOS-Base.repo and add an exclude line


# CentOS-Base.repo
#
# The mirror system uses the connecting IP address of the client and the
# update status of each mirror to pick mirrors that are updated to and
# geographically close to the client. You should use this for CentOS updates
# unless you are manually picking other mirrors.
#
# If the mirrorlist= does not work for you, as a fall back you can try the
# remarked out baseurl= line instead.
#
#

[base]
name=CentOS-$releasever - Base
mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os
#baseurl=http://mirror.centos.org/centos/$releasever/os/$basearch/
exclude=perl-Compress-Raw-Zlib
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6

[updates]
name=CentOS-$releasever - Updates
mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates
#baseurl=http://mirror.centos.org/centos/$releasever/updates/$basearch/
exclude=perl-Compress-Raw-Zlib
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-6

next edit /etc/yum.repos.d/epel.repo

[epel]
name=Extra Packages for Enterprise Linux 6 - $basearch
#baseurl=http://download.fedoraproject.org/pub/epel/6/$basearch
mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=epel-6&arch=$basearch
failovermethod=priority
enabled=0
priority=3
exclude=libupnp* libmodplug*
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6



and /etc/yum.repos.d/rpmforge.repo

[rpmforge]
name = RHEL $releasever - RPMforge.net - dag
baseurl = http://apt.sw.be/redhat/el6/en/$basearch/rpmforge
mirrorlist = http://apt.sw.be/redhat/el6/en/mirrors-rpmforge
#mirrorlist = file:///etc/yum.repos.d/mirrors-rpmforge
enabled = 1
protect = 0
priority = 1
gpgkey = file:///etc/pki/rpm-gpg/RPM-GPG-KEY-rpmforge-dag
gpgcheck = 1


[rpmforge-extras]
name = RHEL $releasever - RPMforge.net - extras
baseurl = http://apt.sw.be/redhat/el6/en/$basearch/extras
mirrorlist = http://apt.sw.be/redhat/el6/en/mirrors-rpmforge-extras
#mirrorlist = file:///etc/yum.repos.d/mirrors-rpmforge-extras
enabled = 1
protect = 0
priority = 2
gpgkey = file:///etc/pki/rpm-gpg/RPM-GPG-KEY-rpmforge-dag
gpgcheck = 1