• RHEL yum


    一、YUM源配置

    使用RHEL自带的yum时会显示

    #This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.

    由于没购买Red Hat的Subscription,无法使用RHEL提供的yum.repo。

    想消除以上提示,可以将subscription-manager和rhn-setup-gnome卸载

    yum remove subscription-manager
    yum remove rhn-setup-gnome

    想通过yum下载安装软件包的话,需要添加其他yum镜像。

    A.本地yum源镜像

    1、新建cd-rom目录

    在/mnt下新建cdrom目录

    mkdir /mnt/cdrom

    2、插入ISO,挂载CD-ROM

    mount /dev/cdrom /mnt/cdrom

    3、配置yum源镜像文件

    cd /etc/yum.repos.d
    vi Base.repo
    cat Base.repo
    [local]
    name=local
    baseurl=file:///mnt/cdrom
    gpgcheck=0
    enabled=1

    B.互联网yum源镜像

    1、下载阿里的repo

    源地址http://mirrors.aliyun.com/help/centos 

    wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo

     2、配置Centos的版本号

    修改CentOS-Base.repo中baseurl的$releasever$basearch

    baseurl=http://mirrors.aliyun.com/centos/$releasever/contrib/$basearch/
            http://mirrors.aliyuncs.com/centos/$releasever/contrib/$basearch/

    改为

    baseurl=http://mirrors.aliyun.com/centos/7/extras/x86_64/
            http://mirrors.aliyuncs.com/centos/7/extras/x86_64/

    3、清除原有缓存

    yum clean all

    4、获取缓存

    yum makecache

    二、YUM下载的rpm包位置

    cd /var/cache/yum/
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  • 原文地址:https://www.cnblogs.com/victorfrost/p/8458497.html
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