centeros 修改yum数据源
1.修改 vim /etc/yum.repos.d/CentOS-Base.repo 文件
将mirrorlist配置注释掉,并将baseurl修改为阿里云镜像地址
[BaseOS]
name=CentOS-$releasever - Base
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=BaseOS&infra=$infra
baseurl=https://mirrors.aliyun.com/centos/$releasever-stream/BaseOS/$basearch/os/
http://mirrors.aliyuncs.com/centos/$releasever-stream/BaseOS/$basearch/os/
http://mirrors.cloud.aliyuncs.com/centos/$releasever-stream/BaseOS/$basearch/os/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial
2.修改 vim /etc/yum.repos.d/CentOS-AppStream.repo 文件
将mirrorlist配置注释掉,并将baseurl修改为阿里云镜像地址
[AppStream]
name=CentOS-$releasever - AppStream
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=AppStream&infra=$infra
baseurl=https://mirrors.aliyun.com/centos/$releasever-stream/AppStream/$basearch/os/
http://mirrors.aliyuncs.com/centos/$releasever-stream/AppStream/$basearch/os/
http://mirrors.cloud.aliyuncs.com/centos/$releasever-stream/AppStream/$basearch/os/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial
3.修改 vim /etc/yum.repos.d/CentOS-Extras.repo 文件
将mirrorlist配置注释掉,并将baseurl修改为阿里云镜像地址
[extras]
name=CentOS-$releasever - Extras
#mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extras&infra=$infra
baseurl=https://mirrors.aliyun.com/centos/$releasever-stream/extras/$basearch/os/
http://mirrors.aliyuncs.com/centos/$releasever-stream/extras/$basearch/os/
http://mirrors.cloud.aliyuncs.com/centos/$releasever-stream/extras/$basearch/os/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial
首先执行yum clean all命令清除元数据
然后执行yum makecache命令重新加载元数据
centeros 8
在CentOS 8中,由于CentOS官方已经停止更新,许多用户选择使用CentOS Stream或者迁移到RHEL(Red Hat Enterprise Linux)的替代品,例如Rocky Linux或AlmaLinux。如果你的目的是要使用阿里云仓库,以下是几种不同Linux发行版(CentOS Stream、Rocky Linux、AlmaLinux)的设置方法。
对于CentOS Stream
-
安装EPEL仓库:
sudo dnf install epel-release -
配置阿里云仓库:
-
首先,你需要下载阿里云的YUM仓库配置文件。你可以从阿里云官方网站获取这些配置文件。
-
使用
wget下载配置文件,例如:sudo wget -O /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-vault-8.5.2111.repo
-
确保选择与你的CentOS Stream版本相匹配的仓库配置文件。
-
-
清除缓存并更新:
sudo dnf clean allsudo dnf makecache
对于Rocky Linux或AlmaLinux
对于Rocky Linux或AlmaLinux,步骤类似,但你需要确保使用的是对应发行版的仓库配置文件。
-
安装EPEL仓库:
sudo dnf install epel-release -
配置阿里云仓库:
-
下载对应的仓库配置文件。例如,对于Rocky Linux 8,你可以使用:
sudo wget -O /etc/yum.repos.d/rocky.repo http://mirrors.aliyun.com/rocky/8/Packages/rocky-release-8.5-0.1.el8.noarch.rpm对于AlmaLinux,使用:
-
sudo wget -O /etc/yum.repos.d/almalinux.repo http://mirrors.aliyun.com/almalinux/8/Packages/almalinux-repos-8.5-2.noarch.rpm
注意选择与你的Linux版本相匹配的仓库配置文件。
-
-
清除缓存并更新:
sudo dnf clean allsudo dnf makecache

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