替换Redhat的yum源

原文链接 (替换了里面的不可用的yum安装包)

一 准备

需要xshell,地址:点击

1.检查yum包 rpm -qa |grep yum 

2.删除自带包 

rpm -qa|grep yum|xargs rpm -e --nodeps

3.再检查一下 

rpm -qa |grep yum

二 通过wget下载其中的安装包

在http://mirrors.163.com/centos/6/os/x86_64/Packages/

中找安装包



以下为目前可用的

输入:

wget http://mirrors.163.com/centos/6/os/x86_64/Packages/python-urlgrabber-3.9.1-11.el6.noarch.rpm 

wget http://mirrors.163.com/centos/6/os/x86_64/Packages/yum-plugin-fastestmirror-1.1.30-41.el6.noarch.rpm

wget http://mirrors.163.com/centos/6/os/x86_64/Packages/yum-3.2.29-81.el6.centos.noarch.rpm

wget http://mirrors.163.com/centos/6/os/x86_64/Packages/yum-updateonboot-1.1.30-41.el6.noarch.rpm

wget http://mirrors.163.com/centos/6/os/x86_64/Packages/yum-metadata-parser-1.1.2-16.el6.x86_64.rpm

wget http://mirrors.163.com/centos/6/os/x86_64/Packages/yum-utils-1.1.30-41.el6.noarch.rpm

必须联网才能下载

三 切换为超级用户

输入:su

输入:你的密码

四 赋予执行权

输入:chmod 777 yum-*

五 安装

输入:rpm -ivh yum-*

六 修改文件

输入:cd /etc/yum.repos.d/ 

输入:mv redhat.repo redhat.repo.bak 

输入:mv rhel-source.repo rhel-source.repo.bak 

输入:vi /etc/yum.repos.d/CentOS-Base.repo 


在文件中粘贴

#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-7- Base -163.com

#mirrorlist=http://mirrorlist.centos.org/?release=7&arch=$basearch&repo=os

baseurl=http://mirrors.163.com/centos/7/os/$basearch/

gpgcheck=1

gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7

#released updates

[updates]

name=CentOS-7- Updates -163.com

#mirrorlist=http://mirrorlist.centos.org/?release=7&arch=$basearch&repo=updates

baseurl=http://mirrors.163.com/centos/7/updates/$basearch/

gpgcheck=1

gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7

#additional packages that may be useful

[extras]

name=CentOS-7- Extras -163.com

#mirrorlist=http://mirrorlist.centos.org/?release=7&arch=$basearch&repo=extras

baseurl=http://mirrors.163.com/centos/7/extras/$basearch/

gpgcheck=1

gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7

#additional packages that extend functionality of existing packages

[centosplus]

name=CentOS-7- Plus -163.com

baseurl=http://mirrors.163.com/centos/7/centosplus/$basearch/

gpgcheck=1

enabled=0

gpgkey=http://mirrors.163.com/centos/RPM-GPG-KEY-CentOS-7

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