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CentOS8阿里新镜像源【解决阿里云路径弃用问题】
方案1（脚本中会清空yum.repo.d内的文件）
==防盗标识：本文源文地址，未授权禁止转载https://blog.csdn.net/weixin_44331765/article/details/123068623
- 创建一个脚本文件cetos.sh
- 写入以下内容
- 执行bash centos.sh即可
#!/bin/bash cp -r /etc/yum.repo.d /etc/yum.repo.d.bak rm -rf /etc/yum.repo.d/* cat >> /etc/yum.repo.d/CentOS-Base.repo << EOF # CentOS-Base.repo # # The mirror system uses the connecting IP address of the client and the # update status of each mirror to pick mirrors that are updated to and # geographically close to the client. You should use this for CentOS updates # unless you are manually picking other mirrors. # # If the mirrorlist= does not work for you, as a fall back you can try the # remarked out baseurl= line instead. # # [base] name=CentOS-8.5.2111 - Base - mirrors.aliyun.com baseurl=http://mirrors.aliyun.com/centos-vault/8.5.2111/BaseOS/\$basearch/os/ http://mirrors.aliyuncs.com/centos-vault/8.5.2111/BaseOS/\$basearch/os/ http://mirrors.cloud.aliyuncs.com/centos-vault/8.5.2111/BaseOS/\$basearch/os/ gpgcheck=0 gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-Official #additional packages that may be useful [extras] name=CentOS-8.5.2111 - Extras - mirrors.aliyun.com baseurl=http://mirrors.aliyun.com/centos-vault/8.5.2111/extras/\$basearch/os/ http://mirrors.aliyuncs.com/centos-vault/8.5.2111/extras/\$basearch/os/ http://mirrors.cloud.aliyuncs.com/centos-vault/8.5.2111/extras/\$basearch/os/ gpgcheck=0 gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-Official #additional packages that extend functionality of existing packages [centosplus] name=CentOS-8.5.2111 - Plus - mirrors.aliyun.com baseurl=http://mirrors.aliyun.com/centos-vault/8.5.2111/centosplus/\$basearch/os/ http://mirrors.aliyuncs.com/centos-vault/8.5.2111/centosplus/\$basearch/os/ http://mirrors.cloud.aliyuncs.com/centos-vault/8.5.2111/centosplus/\$basearch/os/ gpgcheck=0 enabled=0 gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-Official [PowerTools] name=CentOS-8.5.2111 - PowerTools - mirrors.aliyun.com baseurl=http://mirrors.aliyun.com/centos-vault/8.5.2111/PowerTools/\$basearch/os/ http://mirrors.aliyuncs.com/centos-vault/8.5.2111/PowerTools/\$basearch/os/ http://mirrors.cloud.aliyuncs.com/centos-vault/8.5.2111/PowerTools/\$basearch/os/ gpgcheck=0 enabled=0 gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-Official [AppStream] name=CentOS-8.5.2111 - AppStream - mirrors.aliyun.com baseurl=http://mirrors.aliyun.com/centos-vault/8.5.2111/AppStream/\$basearch/os/ http://mirrors.aliyuncs.com/centos-vault/8.5.2111/AppStream/\$basearch/os/ http://mirrors.cloud.aliyuncs.com/centos-vault/8.5.2111/AppStream/\$basearch/os/ gpgcheck=0 gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-Official EOF yum clean all && yum makecache
方案2替换原有的路径
- 手动替换：
替换CentOS-Linux-AppStream.repo中的内容
1. 注释#mirrorlist=xxxxx
2. 启用baseurl=xxx，并把baseurl中的http路径修改为：baseurl=http://mirrors.aliyun.com/centos-vault/8.5.2111/extras/$basearch/os/
3. 同理替换CentOS-Linux-BaseOS.repo中的mirrorlist=xxx和baseurl并把地址换了即可
- 脚本执行：执行方法同1
centos.sh文件内容替换为
#!/bin/bash
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup
cat >> /etc/yum.repo.d/CentOS-Base.repo << EOF # CentOS-Base.repo # # The mirror system uses the connecting IP address of the client and the # update status of each mirror to pick mirrors that are updated to and # geographically close to the client. You should use this for CentOS updates # unless you are manually picking other mirrors. # # If the mirrorlist= does not work for you, as a fall back you can try the # remarked out baseurl= line instead. # # [base] name=CentOS-8.5.2111 - Base - mirrors.aliyun.com baseurl=http://mirrors.aliyun.com/centos-vault/8.5.2111/BaseOS/\$basearch/os/ http://mirrors.aliyuncs.com/centos-vault/8.5.2111/BaseOS/\$basearch/os/ http://mirrors.cloud.aliyuncs.com/centos-vault/8.5.2111/BaseOS/\$basearch/os/ gpgcheck=0 gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-Official #additional packages that may be useful [extras] name=CentOS-8.5.2111 - Extras - mirrors.aliyun.com baseurl=http://mirrors.aliyun.com/centos-vault/8.5.2111/extras/\$basearch/os/ http://mirrors.aliyuncs.com/centos-vault/8.5.2111/extras/\$basearch/os/ http://mirrors.cloud.aliyuncs.com/centos-vault/8.5.2111/extras/\$basearch/os/ gpgcheck=0 gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-Official #additional packages that extend functionality of existing packages [centosplus] name=CentOS-8.5.2111 - Plus - mirrors.aliyun.com baseurl=http://mirrors.aliyun.com/centos-vault/8.5.2111/centosplus/\$basearch/os/ http://mirrors.aliyuncs.com/centos-vault/8.5.2111/centosplus/\$basearch/os/ http://mirrors.cloud.aliyuncs.com/centos-vault/8.5.2111/centosplus/\$basearch/os/ gpgcheck=0 enabled=0 gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-Official [PowerTools] name=CentOS-8.5.2111 - PowerTools - mirrors.aliyun.com baseurl=http://mirrors.aliyun.com/centos-vault/8.5.2111/PowerTools/\$basearch/os/ http://mirrors.aliyuncs.com/centos-vault/8.5.2111/PowerTools/\$basearch/os/ http://mirrors.cloud.aliyuncs.com/centos-vault/8.5.2111/PowerTools/\$basearch/os/ gpgcheck=0 enabled=0 gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-Official [AppStream] name=CentOS-8.5.2111 - AppStream - mirrors.aliyun.com baseurl=http://mirrors.aliyun.com/centos-vault/8.5.2111/AppStream/\$basearch/os/ http://mirrors.aliyuncs.com/centos-vault/8.5.2111/AppStream/\$basearch/os/ http://mirrors.cloud.aliyuncs.com/centos-vault/8.5.2111/AppStream/\$basearch/os/ gpgcheck=0 gpgkey=http://mirrors.aliyun.com/centos/RPM-GPG-KEY-CentOS-Official EOF
minorver=8.5.2111
sudo sed -e "s|^mirrorlist=|#mirrorlist=|g" \
-e "s|^#baseurl=http://mirror.centos.org/$contentdir/$releasever/AppStream/$basearch/os/|baseurl=http://mirrors.aliyun.com/centos-vault/$minorver/extras/$basearch/os/|g" \
-i.bak \
/etc/yum.repos.d/CentOS-Linux-AppStream.repo
sudo sed -e "s|^mirrorlist=|#mirrorlist=|g" \
-e "s|^#baseurl=http://mirror.centos.org/$contentdir/$releasever/BaseOS/$basearch/os/|baseurl=http://mirrors.aliyun.com/centos-vault/$minorver/extras/$basearch/os/|g" \
-i.bak \
/etc/yum.repos.d/CentOS-Linux-BaseOS.repo
dnf clean all
dnf makecache
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