Red Hat yum无法使用解决方案 替换为centOS yum 使用163源

Red hat yum功能收费，没有注册无法使用，需要替换成为centOS的yum，按照流程来即可

 

查看

# rpm -qa | grep yum 查看当前安装的yum

 

返回

yum-metadata-parser-1.1.4-10.el7.x86_64

yum-3.4.3-161.el7.noarch

 

删除

# rpm -e yum-metadata-parser-1.1.4-10.el7.x86_64 --nodeps

# rpm -e yum-3.4.3-161.el7.noarch --nodeps

 

查询原来yum的配置

# whereis yum 

返回

yum: /etc/yum

删除

# rm -fr /etc/yum 

 

http://mirrors.163.com/centos找对应的版本

 

下载yum-plugin-fastestmirror-1.1.31-50.el7.noarch.rpm

 

下载yum-3.4.3-161.el7.centos.noarch.rpm

 

下载python-iniparse-0.4-9.el7.noarch.rpm

 

下载python-iniparse-0.4-9.el7.noarch.rpm

 

使用网易的yum镜像，安装上面四个rpm

 

# rpm -ivh python-iniparse-0.4-9.el7.noarch.rpm

# rpm -ivh yum-metadata-parser-1.1.4-10.el7.x86_64.rpm

# rpm -ivh yum-3.4.3-161.el7.centos.noarch.rpm yum-plugin-fastestmirror-1.1.31-50.el7.noarch.rpm 最后两个包互相依赖需要一起安装

 

出现error可能版本与当前服务器不兼容cat /etc/issue查看版本号

 

# cd /etc/yum.repos.d/ 

下载http://mirrors.163.com/.help/CentOS7-Base-163.repo 

放入yum源，需要修改路径和版本，将变量写死如下

 

# 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 - 163.com

#mirrorlist=http://mirrorlist.centos.org/?release=7&arch=x86-64&repo=os

baseurl=http://59.111.0.251/centos/7/os/x86_64/

gpgcheck=1

gpgkey=http://59.111.0.251/centos/RPM-GPG-KEY-CentOS-7

 

#released updates

[updates]

name=CentOS-$releasever - Updates - 163.com

#mirrorlist=http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=updates

baseurl=http://59.111.0.251/centos/7/updates/x86_64/

gpgcheck=1

gpgkey=http://59.111.0.251/centos/RPM-GPG-KEY-CentOS-7

 

#additional packages that may be useful

[extras]

name=CentOS-$releasever - Extras - 163.com

#mirrorlist=http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=extras

baseurl=http://59.111.0.251/centos/7/extras/x86_64/

gpgcheck=1

gpgkey=http://59.111.0.251/centos/RPM-GPG-KEY-CentOS-7

 

#additional packages that extend functionality of existing packages

[centosplus]

name=CentOS-$releasever - Plus - 163.com

baseurl=http://59.111.0.251/centos/7/centosplus/x86_64/

gpgcheck=1

enabled=0

gpgkey=http://59.111.0.251/centos/RPM-GPG-KEY-CentOS-7

 

清理yum缓存 

yum clean all

 

生成yum缓存

yum makecache

 

就可以使用yum来安装软件了~