yum install时提示This system is not registered with an entitlement server

This system is not registered with an entitlement server

1.Uninstall yum package
2.Yum Repo

在一秒钟内看到本质的人和花半辈子也看不清一件事本质的人，自然是不一样的命运。

因为使用redhat自带的yum源要付费，所以需要自己重新生成yum源。

1.Uninstall yum package

查询yum安装的包
rpm -qa | grep yum

将安装包卸载(单个卸)
sudo rpm -e xxxxx --nodeps

将安装包卸载(全卸) 我没执行成功
rpm -qa|grep yum|xargs rpm -e --nodeps

下载安装CentOS的yum源
如下几个网站均可，找到图片中的包进行下载
1.阿里云网络源地址：https://mirrors.aliyun.com/centos/7/os/x86_64/Packages/
2.网易163网络源地址：http://mirrors.163.com/centos/7/os/x86_64/Packages/
3.CentOS网络源地址：http://centos.ustc.edu.cn/centos/7/os/x86_64/Packages/

安装全部
sudo rpm -ivh python-
sudo rpm -ivh yum-

安装完检查一下
rpm -qa | grep yum

安装某个 个别可能失败，有先后顺序
sudo rpm -ivh xxxx

2.Yum Repo

下载yum源
http://mirrors.163.com/.help/CentOS7-Base-163.repo
http://mirrors.aliyun.com/repo/Centos-7.repo

修改配置
cd /etc/yum.repo.d/
vim CentOS-Base.repo =>没有就create，有则edit

# 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=$basearch&repo=os&infra=$infra
baseurl=http://mirror.centos.org/centos/$releasever/os/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7#released updates
[updates]
name=CentOS-$releasever - Updates
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates&infra=$infra
baseurl=http://mirror.centos.org/centos/$releasever/updates/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7#additional packages that may be useful
[extras]
name=CentOS-$releasever - Extras
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extras&infra=$infra
baseurl=http://mirror.centos.org/centos/$releasever/extras/$basearch/
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7#additional packages that extend functionality of existing packages
[centosplus]
name=CentOS-$releasever - Plus
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=centosplus&infra=$infra
baseurl=http://mirror.centos.org/centos/$releasever/centosplus/$basearch/
gpgcheck=1
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7

上面的yum包都是7版本的

将所有的$releasever全部替换成版本号>7

进入编辑模式：
%s/$releasever/7/g

保存
:wq

清理缓存
yum clean all

重新生成缓存
yum makecache

查看仓库
yum repolist all

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yum install时提示This system is not registered with an entitlement server

This system is not registered with an entitlement server

1.Uninstall yum package

2.Yum Repo

yum install时提示This system is not registered with an entitlement server相关推荐

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