文章目录
- 一、主旨
- 二、步骤
- 2.1 如果repo配置文件名存在冲突先备份
- 2.2 下载repo配置文件
- 2.3 清除所有头文件、包文件并建立缓存
一、主旨
这里主要介绍如何给 RHEL 8 / CentOS 8 配置网络yum源
二、步骤
2.1 如果repo配置文件名存在冲突先备份
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2[root@linuxprobe yum.repos.d]# mv CentOS-Base.repo CentOS-Base.repo.bk
2.2 下载repo配置文件
当前示例是阿里云镜像，这里同时也把其他几大镜像站及配置方法放出供参考：
阿里云 CentOS 8 配置
腾讯云 CentOS 8 配置
清华tuna CentOS 8 配置
网易163 CentOS 7 配置
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2[root@linuxprobe ~]# wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-8.repo
这里我们可以看看下载的文件，这里主要的参数包含：
1.baseurl ：地址
2.gpgcheck：是否校验
3.gpgkey：校验公钥（这里采用的是url，也可以自行下载配置本地地址）
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57# 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-$releasever - Base - mirrors.aliyun.com failovermethod=priority baseurl=https://mirrors.aliyun.com/centos/$releasever/BaseOS/$basearch/os/ http://mirrors.aliyuncs.com/centos/$releasever/BaseOS/$basearch/os/ http://mirrors.cloud.aliyuncs.com/centos/$releasever/BaseOS/$basearch/os/ gpgcheck=1 gpgkey=https://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-Official #additional packages that may be useful [extras] name=CentOS-$releasever - Extras - mirrors.aliyun.com failovermethod=priority baseurl=https://mirrors.aliyun.com/centos/$releasever/extras/$basearch/os/ http://mirrors.aliyuncs.com/centos/$releasever/extras/$basearch/os/ http://mirrors.cloud.aliyuncs.com/centos/$releasever/extras/$basearch/os/ gpgcheck=1 gpgkey=https://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-Official #additional packages that extend functionality of existing packages [centosplus] name=CentOS-$releasever - Plus - mirrors.aliyun.com failovermethod=priority baseurl=https://mirrors.aliyun.com/centos/$releasever/centosplus/$basearch/os/ http://mirrors.aliyuncs.com/centos/$releasever/centosplus/$basearch/os/ http://mirrors.cloud.aliyuncs.com/centos/$releasever/centosplus/$basearch/os/ gpgcheck=1 enabled=0 gpgkey=https://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-Official [PowerTools] name=CentOS-$releasever - PowerTools - mirrors.aliyun.com failovermethod=priority baseurl=https://mirrors.aliyun.com/centos/$releasever/PowerTools/$basearch/os/ http://mirrors.aliyuncs.com/centos/$releasever/PowerTools/$basearch/os/ http://mirrors.cloud.aliyuncs.com/centos/$releasever/PowerTools/$basearch/os/ gpgcheck=1 enabled=0 gpgkey=https://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-Official [AppStream] name=CentOS-$releasever - AppStream - mirrors.aliyun.com failovermethod=priority baseurl=https://mirrors.aliyun.com/centos/$releasever/AppStream/$basearch/os/ http://mirrors.aliyuncs.com/centos/$releasever/AppStream/$basearch/os/ http://mirrors.cloud.aliyuncs.com/centos/$releasever/AppStream/$basearch/os/ gpgcheck=1 gpgkey=https://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-Official
2.3 清除所有头文件、包文件并建立缓存
dnf也是相同的操作
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3yum clean all yum makecache
最后
以上就是坚定钢笔最近收集整理的关于rhel8配置centos8 yum网络源一、主旨二、步骤的全部内容，更多相关rhel8配置centos8内容请搜索靠谱客的其他文章。
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