admin 发表于 3 天前

centos7不支持更新后，yum源失效问题！

1、yum安装时提示该错误。Could not retrieve mirrorlist http://mirrorlist.centos.org/?release=7&arch=aarch64&repo=os&infra=stock error was
14: curl#6 - "Could not resolve host: mirrorlist.centos.org; 未知的错误"原因：yum源官方不支持更新了，要换源2、先备份源mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup3、下载新源①windows下centos7：wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-7.repo其他版本：https://developer.aliyun.com/mirror/centos?spm=a2c6h.13651102.0.0.3e221b118h66wX注意：如果运行yum还报错：http://mirrors.aliyun.com/centos/7/os/aarch64/repodata/repomd.xml: HTTP Error 404 - Not Found可能原因之一是你是mac电脑安装的fusion虚拟机需要下载下面的源（之前下载的可以删除也可以再备份）②新版mac（m芯片arm架构下）wget http://mirrors.aliyun.com/repo/Centos-altarch-7.repo -O /etc/yum.repos.d/CentOS-Base.repo4、下载完之后运行yum makecache5、其他解决：Couldn't resolve host 'mirrors.cloud.aliyuncs.comsed -i -e '/mirrors.cloud.aliyuncs.com/d' -e '/mirrors.aliyuncs.com/d' /etc/yum.repos.d/CentOS-Base.repo
页: [1]
查看完整版本: centos7不支持更新后，yum源失效问题！