一、安裝CentOS?yum源優先級插件yum-priorities

yum?install?yum-priorities???#輸入y安裝

二、設置CentOS默認yum源的優先級為最高

cd??/etc/yum.repos.d/???#進入yum源目錄

vi?CentOS-Base.repo???#在[base]、[updates]、[extras]組下面添加priority=1，在[centosplus]、[contrib]組下面添加priority=2 ???結果如下：

################################################################

[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/

gpgcheck=1

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

priority=1

?

[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/

gpgcheck=1

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

priority=1

?

[extras]

name=CentOS-$releasever?-?Extras

mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extras

#baseurl=http://mirror.centos.org/centos/$releasever/extras/$basearch/

gpgcheck=1

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

priority=1

?

[centosplus]

name=CentOS-$releasever?-?Plus

mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=centosplus

#baseurl=http://mirror.centos.org/centos/$releasever/centosplus/$basearch/

gpgcheck=1

enabled=0

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

priority=2

?

[contrib]

name=CentOS-$releasever?-?Contrib

mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=contrib

#baseurl=http://mirror.centos.org/centos/$releasever/contrib/$basearch/

gpgcheck=1

enabled=0

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

priority=2

###############################################################

?

?

備注：priority的優先級為1到99，設置為1即優先級最高，1-10為系統保留，第三方yum源的優先級從11-99

三、安裝epel?yum源（轉載自http://www.rackspace.com/knowledge_center/article/installing-rhel-epel-repo-on-centos-5x-or-6x）?

wget http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm

wget http://rpms.famillecollet.com/enterprise/remi-release-6.rpm

sudo rpm -Uvh remi-release-6*.rpm epel-release-6*.rpm

然后 ???vi ???/etc/yum.repos.d/epel.repo ??將其優先級設置為11：

?

[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

priority=11

[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

priority=11

[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

priority=11

?

?

四：安裝remi源：

rpm -ivh http://rpms.famillecollet.com/enterprise/remi-release-6.rpm

導入key：

rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-remi

更改優先級：?

vi /etc/yum.repos.d/remi.repo?

如下將優先級設置為?12 ?：?

[remi]

name=Les RPM de remi pour Enterprise Linux 6 - $basearch

#baseurl=http://rpms.famillecollet.com/enterprise/6/remi/$basearch/

mirrorlist=http://rpms.famillecollet.com/enterprise/6/remi/mirror

enabled=0

gpgcheck=1

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

priority=12

[remi-test]

name=Les RPM de remi en test pour Enterprise Linux 6 - $basearch

#baseurl=http://rpms.famillecollet.com/enterprise/6/test/$basearch/

mirrorlist=http://rpms.famillecollet.com/enterprise/6/test/mirror

enabled=0

gpgcheck=1

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

priority=12

[remi-debuginfo]

name=Les RPM de remi pour Enterprise Linux 6 - $basearch - debuginfo

baseurl=http://rpms.famillecollet.com/enterprise/6/debug-remi/$basearch/

enabled=0

gpgcheck=1

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

[remi-test-debuginfo]

name=Les RPM de remi en test pour Enterprise Linux 6 - $basearch - debuginfo

baseurl=http://rpms.famillecollet.com/enterprise/6/debug-test/$basearch/

enabled=0

gpgcheck=1

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

priority=12

?

?

nux源

http://li.nux.ro/repos.html

轉載于:https://www.cnblogs.com/jiahu-Blog/p/3527422.html

總結

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