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错误:为仓库 'AppStream' 下载元数据失败 : Cannot prepare internal mirrorlist: No URLs in mirrorlist
目录
一、域名解析
先验证 ping www.baidu.com 不ok则添加域名解析,ok的页建议
[root@localhost ~]# vim /etc/resolv.conf
nameserver 8.8.8.8
nameserver 114.114.114.114
重启网络服务,如有启动不成功(centos版本问题,不支持,)
添加镜像源,并更新rpm
不支持:
[root@localhost ~]# service network restart
Redirecting to /bin/systemctl restart network.service
则尝试:service networking restart 或者
[root@localhost yum.repos.d]# nmcli c reload
二、CentOS-AppStream.repo
#[AppStream]
#name=CentOS-$releasever - AppStream
#mirrorlist=
#baseurl=
#gpgcheck=1
#enabled=1
#gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial[AppStream]
name=CentOS-$releasever - AppStream
baseurl=
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial
三、CentOS-Base.repo
#[BaseOS]
#name=CentOS-$releasever - Base
#mirrorlist=
#baseurl=
#gpgcheck=1
#enabled=1
#gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial[BaseOS]
name=CentOS-$releasever - Base
baseurl=
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial
四、CentOS-Extras.repo
#additional packages that may be useful
[extras]
#name=CentOS-$releasever - Extras
#mirrorlist=
#baseurl=
#gpgcheck=1
#enabled=1
#gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficialname=CentOS-$releasever - Extras
baseurl=
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial
五、rpm更新
[root@localhost yum.repos.d]# dnf update dnf rpm -y
六、再次尝试之前的命令
如docker安装:
sudo yum install -y yum-utils版权声明:本文标题:技术挑战:AppStream处理 'appstream' 仓库元数据时卡壳了 内容由网友自发贡献,该文观点仅代表作者本人, 转载请联系作者并注明出处:http://www.roclinux.cn/b/1772323529a3554625.html, 本站仅提供信息存储空间服务,不拥有所有权,不承担相关法律责任。如发现本站有涉嫌抄袭侵权/违法违规的内容,一经查实,本站将立刻删除。
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