CentOS 8 报“Failed to download metadata for repo 'AppStream'” 是由于网络问题,很多时候因为DNS解析产生了问题,造成网络不通。 重新设置网络或DNS既能解决。 ---华丽丽的分割线--- 在RHEL 8和CentOS 8系统里,已废弃network.service。因此只能通过其它方法进行网络配置,包括NM命令工具
原因:执行完 yum update 系统更新到 Centos 8 , 出现如下错误 AppStream 错误 Errors during downloading metadata for repository 'appstream': - Curl error (6): Couldn't resolve host name for http://mirrorlist.centos.org/?release=8&arch=x86_64&repo=AppStream&infra=stock [Could not resolve host...
1[root@user ~]#yum -y install httpd mariadb-server mariadb php php-mysql2Repository AppStreamislisted more than onceinthe configuration3Repository extrasislisted more than onceinthe configuration4Repository PowerToolsislisted more than onceinthe configuration5Repository centosplusislisted more than on...
完美解决CentOS8yum安装AppStream报错，更新yum后⽆法 makecache的问题 问题 CentOS 8 yum安装软件时，提⽰⽆法从AppStream下载 [root@C8-3 ~]# yum -y install httpd mariadb-server mariadb php php-mysql Repository AppStream is listed more than once in the configuration Repository extras is listed...
CentOS 8 多了一个 CentOS-AppStream.repo 这是出问题的关键。 查看一下CentOS-AppStream.repo [root@C8-3 ~]# cat /etc/yum.repos.d/CentOS-AppStream.repo.bac # CentOS-AppStream.repo # # The mirror system uses the connecting IP address of the client and the # update status of each mirro...
yum update -y 问题:这步可能报错Errors during downloading metadata for repository 'AppStream': - Curl error (28): Timeout was reached for vault.centos.org/centos [Connection timed out after 30003 milliseconds] 解决: 乔汉卿:解决Errors during downloading metadata for repository 'AppStream': Curl ...
简介: Cannot download repomd.xml解决CentOS8 yum安装AppStream报错 # 腾云yum源 # sudo mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup.3 # sudo wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.cloud.tencent.com/repo/centos8_base.repo # 阿里yum...
CentOS 8 使用 yum 安装软件时，报错 Errors during downloading metadata for repository‘AppStream‘centos 8安装宝塔的时候报错 查看网卡配置，确定网卡自动启动 [root@localhost ~]# nmcli c reload #重启网卡 ping通百度就可以继续安装了
解决方法:修改/etc/yum.repos.d下的“CentOS-AppStream.repo”“CentOS-Base.repo”“CentOS-Extras.repo”“CentOS-PowerTools.repo”。 # CentOS-AppStream.repo # # The mirror system uses the connecting IP…
如果您仍然管理系统正在运行的 CentOS 8 并尝试使用dnf updateor更新软件包yum update,您将遇到以下错误 代码语言:javascript 代码运行次数:0 Error:Failed to download metadataforrepo'appstream':Cannot prepare internal mirrorlist:No URLsinmirrorlist 方法一 ...