<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[qq_40129327的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/qq_40129327</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; qq_40129327]]></copyright><item><title><![CDATA[cent OS 更换源]]></title><link>https://blog.youkuaiyun.com/qq_40129327/article/details/118733375</link><guid>https://blog.youkuaiyun.com/qq_40129327/article/details/118733375</guid><author>qq_40129327</author><pubDate>Wed, 14 Jul 2021 18:45:57 +0800</pubDate><description><![CDATA[cent OS 7 更换 YUM 源确认系统指令集X86架构下yum源切换arm架构下yum源切换阿里源
确认系统指令集
终端输入：
uname -a 

arm架构：
X86架构：

X86架构下yum源切换

对源文件进行备份 mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup


下载阿里云源 wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirr]]></description><category></category></item></channel></rss>