【云服务器BCC】Centos-stream镜像

2025年12月5日 互联网

概述

基于Red Hat的开源企业级操作系统（Linux发行版），本目录仅提供 CentOS Stream 9，非 Stream 版的 CentOS 已经停止支持。

下载地址：http://mirrors.baidubce.com/centos-stream/



配置方法

1. 备份原有 repo 文件

 
 
    
  
  
  1. mkdir -p /etc/yum.repos.d/backup
    2. 
  
  
  2. mv /etc/yum.repos.d/*.repo /etc/yum.repos.d/backup/
    3.



2. 创建百度镜像源配置文件

 
 
    
  
  
  1. cat > /etc/yum.repos.d/baidu.repo << 'EOF'
    2. 
  
  
  2. [baseos]
    3. 
  
  
  3. name=CentOS Stream $releasever - BaseOS - Baidu
    4. 
  
  
  4. baseurl=http://mirrors.baidubce.com/centos-stream/9-stream/BaseOS/$basearch/os/
    5. 
  
  
  5. gpgcheck=1
    6. 
  
  
  6. enabled=1
    7. 
  
  
  7. gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial
    8. 
  
  
    9. 
  
  
  9. [appstream]
    10. 
  
  
  10. name=CentOS Stream $releasever - AppStream - Baidu
    11. 
  
  
  11. baseurl=http://mirrors.baidubce.com/centos-stream/9-stream/AppStream/$basearch/os/
    12. 
  
  
  12. gpgcheck=1
    13. 
  
  
  13. enabled=1
    14. 
  
  
  14. gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial
    15. 
  
  
  15. EOF
    16.



3. 清理并重建缓存

 
 
    
  
  
  1. yum clean all
    2. 
  
  
  2. yum makecache
    3.



4. 验证源是否生效

 
 
    
  
  
  1. Repository baseos is listed more than once in the configuration
    2. 
  
  
  2. Repository appstream is listed more than once in the configuration
    3. 
  
  
  3. repo id repo name
    4. 
  
  
  4. appstream CentOS Stream 9 - AppStream - Baidu
    5. 
  
  
  5. baseos CentOS Stream 9 - BaseOS - Baidu
    6. 
  
  
  6. epel Extra Packages for Enterprise Linux 9 - x86_64
    7. 
  
  
  7. epel-next Extra Packages for Enterprise Linux 9 - Next - x86_64
    8.
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