Post #974

VmShell服务器 centOS-8 执行 yum、dnf命令时报错 VmShell服务器 centOS-8 执行 yum、dnf命令时报错,服务器报错,Error: Failed to synchronize cache for repo 'AppStream'的解决办法: CentOS-8 - AppStream Error: Failed to synchronize cache for repo 'AppStream' 来吧，修改源 1、进入文件目录 cd /etc/yum.repos.d 2、修改 CentOS-Base.repo sudo vim CentOS-Base.repo baseurl 改为如下： [BaseOS] name=CentOS-$releasever - Base # baseurl=http://mirrors.cloud.aliyuncs.com/$contentdir/$releasever/BaseOS/$basearch/os/ baseurl=http://mirrors.aliyun.com/centos/8-stream/BaseOS/$basearch/os/ gpgcheck=1 enabled=1 gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial 3、修改 CentOS-AppStream.repo sudo vi CentOS-AppStream.repo baseurl 改为如下： [AppStream] name=CentOS-$releasever - AppStream #… https://linuxword.com/?p=24324