RedHat使用yum安装出现This system is not registered to Red Hat Subscription Management - wxh1994/learn GitHub Wiki

现象

  • [root@bogon ~]# yum install gcc-c++
  • 已加载插件：langpacks, product-id, search-disabled-repos, subscription-manager This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register. 没有已启用的源。 执行 "yum repolist all" 查看您拥有的源。 您可以用 yum-config-manager --enable <源名> 来启用源

解决

一下载并安装yum包

  1. 查找所安装的yum包
  • [root@bogon ~]# rpm -qa|grep yum
  • yum-utils-1.1.31-34.el7.noarch
  • PackageKit-yum-1.0.7-5.el7.x86_64
  • yum-3.4.3-132.el7.noarch
  • yum-metadata-parser-1.1.4-10.el7.x86_64
  • yum-rhn-plugin-2.0.1-5.el7.noarch
  • yum-langpacks-0.4.2-4.el7.noarch
  1. 卸载这些包
  • [root@bogon ~]# rpm -qa|grep yum|xargs rpm -e --nodeps
  • 警告：/etc/yum/pluginconf.d/langpacks.conf 已另存为 /etc/yum/pluginconf.d/langpacks.conf.rpmsave
  1. 检查是否卸载完
  • [root@bogon ~]# rpm -qa|grep yum
  1. 下载所需的rpm包 http://mirrors.kernel.org/centos/ 到此目录下查找yum、yum-plugin-fastestmirror、yum-metadata-parser、python-urlgrabber这四个软件包下载。 依次运行：
  1. 安装 依次运行
  • rpm -ivh yum-metadata-parser-1.1.4-10.el7.x86_64.rpm
  • rpm -ivh --force python-urlgrabber-3.10-9.el7.noarch.rpm
  • rpm -ivh yum-plugin-fastestmirror-1.1.31-50.el7.noarch.rpm yum-3.4.3-161.el7.centos.noarch.rpm 其中运行第三条汇报如下问题
  • [root@bogon download]# rpm -ivh yum-plugin-fastestmirror-1.1.31-50.el7.noarch.rpm yum-3.4.3-161.el7.centos.noarch.rpm
  • 警告：yum-plugin-fastestmirror-1.1.31-50.el7.noarch.rpm: 头V3 RSA/SHA256 Signature, 密钥 ID f4a80eb5: NOKEY
  • 错误：依赖检测失败：
  • rpm >= 0:4.11.3-22 被 yum-3.4.3-161.el7.centos.noarch 需要 解决方法如下
  • wget http://mirrors.163.com/centos/7/os/x86_64/Packages/rpm-4.11.3-35.el7.x86_64.rpm
  • rpm -Uvh rpm-4.11.3-35.el7.x86_64.rpm --nodeps 然后再次运行
  • rpm -ivh yum-plugin-fastestmirror-1.1.31-50.el7.noarch.rpm yum-3.4.3-161.el7.centos.noarch.rpm

二更新yum源

  • [root@bogon download]# cd /etc/yum.repos.d/
  • [root@bogon yum.repos.d]# rm redhat.repo rm：是否删除普通文件 "redhat.repo"？y
  • [root@bogon yum.repos.d]# touch CentOS-Base.repo
  • [root@bogon yum.repos.d]# chmod +777 CentOS-Base.repo
  • [root@bogon yum.repos.d]# vi CentOS-Base.repo

打开网址http://mirrors.163.com/.help/centos.html 在里面找到对应版本下载repo文件，把它放在/etc/yum.repos.d/下面，然后打开文件将里面$releasever全部修改为版本号7 得到如下文本，将此文本粘贴到CentOS-Base.repo

  • #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- - Base - 163.com
  • #mirrorlist=http://mirrorlist.centos.org/?release=&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- - Updates - 163.com
  • #mirrorlist=http://mirrorlist.centos.org/?release=&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- - Extras - 163.com
  • #mirrorlist=http://mirrorlist.centos.org/?release=&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- - 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

最后 清理缓存，重新建立缓存，依次执行

  • yum clean all
  • yum makecache