yum 维护及去除重复安装包

去除冲突重复的包:
yum install yum-utils

package-cleanup --cleandupes


好的yum源：

[hop5]

name=www.hop5.in Centos Repository

baseurl=http://www.hop5.in/yum/el6/

gpgcheck=0

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-HOP5

===============

[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=1

gpgcheck=1

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6

[epel-debuginfo]

name=Extra Packages for Enterprise Linux 6 - $basearch - Debug

#baseurl=http://download.fedoraproject.org/pub/epel/6/$basearch/debug

mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=epel-debug-6&arch=$basearch

failovermethod=priority

enabled=0

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6

gpgcheck=1

[epel-source]

name=Extra Packages for Enterprise Linux 6 - $basearch - Source

#baseurl=http://download.fedoraproject.org/pub/epel/6/SRPMS

mirrorlist=https://mirrors.fedoraproject.org/metalink?repo=epel-source-6&arch=$basearch

failovermethod=priority

enabled=0

gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6

gpgcheck=1

=================

[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

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 = 0

protect = 0

gpgkey = file:///etc/pki/rpm-gpg/RPM-GPG-KEY-rpmforge-dag

gpgcheck = 1

[rpmforge-testing]

name = RHEL $releasever - RPMforge.net - testing

baseurl = http://apt.sw.be/redhat/el6/en/$basearch/testing

mirrorlist = http://apt.sw.be/redhat/el6/en/mirrors-rpmforge-testing

#mirrorlist = file:///etc/yum.repos.d/mirrors-rpmforge-testing

enabled = 0

protect = 0

gpgkey = file:///etc/pki/rpm-gpg/RPM-GPG-KEY-rpmforge-dag

gpgcheck = 1

yum 维护及去除重复安装包,布布扣,bubuko.com

yum 维护及去除重复安装包

原文：http://linuxadmin.blog.51cto.com/2683824/1365258