CentOS 源使用帮助

地址

https://mirrors.nju.edu.cn/centos/

说明

CentOS 软件源

收录架构

x86_64, i386

收录版本

7, 8

使用说明

警告

操作前请做好相应备份。

对于 CentOS 8，使用以下命令替换默认的配置

sudo sed -e 's|^mirrorlist=|#mirrorlist=|g' \
         -e 's|^#baseurl=http://mirror.centos.org/$contentdir|baseurl=https://mirrors.nju.edu.cn/centos|g' \
         -i.bak \
         /etc/yum.repos.d/CentOS-Linux-AppStream.repo \
         /etc/yum.repos.d/CentOS-Linux-BaseOS.repo \
         /etc/yum.repos.d/CentOS-Linux-Extras.repo \
         /etc/yum.repos.d/CentOS-Linux-PowerTools.repo \
         /etc/yum.repos.d/CentOS-Linux-Plus.repo

对于 CentOS 7，使用以下命令替换默认配置

sudo sed -e 's|^mirrorlist=|#mirrorlist=|g' \
         -e 's|^#baseurl=http://mirror.centos.org/centos|baseurl=https://mirrors.nju.edu.cn/centos|g' \
         -i.bak \
         /etc/yum.repos.d/CentOS-Base.repo

以上命令只替换了默认启用的仓库。替换之后请运行 yum makecache 更新缓存。

以下是替换之后的文件：

警告

以下给出的 CentOS-Linux-PowerTools.repo 与 CentOS-Linux-Plus.repo 设置了默认为停用状态。如需启用，请将 enabled=0 改为 enabled=1。

• CentOS 8：

  /etc/yum.repos.d/CentOS-Linux-BaseOS.repo 文件：

  # CentOS-Linux-BaseOS.repo
  #
  # The mirrorlist system uses the connecting IP address of the client and the
  # update status of each mirror to pick current mirrors that are 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, you can try the commented out
  # baseurl line instead.
  
  [baseos]
  name=CentOS Linux $releasever - BaseOS
  #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=BaseOS&infra=$infra
  baseurl=https://mirrors.nju.edu.cn/centos/$releasever/BaseOS/$basearch/os/
  gpgcheck=1
  enabled=1
  gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial
  

  /etc/yum.repos.d/CentOS-Linux-Extras.repo 文件：

  # CentOS-Linux-Extras.repo
  #
  # The mirrorlist system uses the connecting IP address of the client and the
  # update status of each mirror to pick current mirrors that are 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, you can try the commented out
  # baseurl line instead.
  
  [extras]
  name=CentOS Linux $releasever - Extras
  #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extras&infra=$infra
  baseurl=https://mirrors.nju.edu.cn/centos/$releasever/extras/$basearch/os/
  gpgcheck=1
  enabled=1
  gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial
  

  /etc/yum.repos.d/CentOS-Linux-AppStream.repo 文件：

  # CentOS-Linux-AppStream.repo
  #
  # The mirrorlist system uses the connecting IP address of the client and the
  # update status of each mirror to pick current mirrors that are 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, you can try the commented out
  # baseurl line instead.
  
  [appstream]
  name=CentOS Linux $releasever - AppStream
  #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=AppStream&infra=$infra
  baseurl=https://mirrors.nju.edu.cn/centos/$releasever/AppStream/$basearch/os/
  gpgcheck=1
  enabled=1
  gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial
  

  /etc/yum.repos.d/CentOS-Linux-PowerTools.repo 文件：

  # CentOS-Linux-PowerTools.repo
  #
  # The mirrorlist system uses the connecting IP address of the client and the
  # update status of each mirror to pick current mirrors that are 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, you can try the commented out
  # baseurl line instead.
  
  [powertools]
  name=CentOS Linux $releasever - PowerTools
  #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=PowerTools&infra=$infra
  baseurl=https://mirrors.nju.edu.cn/centos/$releasever/PowerTools/$basearch/os/
  gpgcheck=1
  enabled=0
  gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial
  

  /etc/yum.repos.d/CentOS-Linux-Plus.repo 文件：

  # CentOS-Linux-Plus.repo
  #
  # The mirrorlist system uses the connecting IP address of the client and the
  # update status of each mirror to pick current mirrors that are 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, you can try the commented out
  # baseurl line instead.
  
  [plus]
  name=CentOS Linux $releasever - Plus
  #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=centosplus&infra=$infra
  baseurl=https://mirrors.nju.edu.cn/centos/$releasever/centosplus/$basearch/os/
  gpgcheck=1
  enabled=0
  gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-centosofficial
  

• CentOS 7：

  /etc/yum.repos.d/CentOS-Base.repo 文件：

  # 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-$releasever - Base
  #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=os&infra=$infra
  baseurl=https://mirrors.nju.edu.cn/centos/$releasever/os/$basearch/
  gpgcheck=1
  gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
  
  #released updates
  [updates]
  name=CentOS-$releasever - Updates
  #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=updates&infra=$infra
  baseurl=https://mirrors.nju.edu.cn/centos/$releasever/updates/$basearch/
  gpgcheck=1
  gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
  
  #additional packages that may be useful
  [extras]
  name=CentOS-$releasever - Extras
  #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extras&infra=$infra
  baseurl=https://mirrors.nju.edu.cn/centos/$releasever/extras/$basearch/
  gpgcheck=1
  gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
  
  #additional packages that extend functionality of existing packages
  [centosplus]
  name=CentOS-$releasever - Plus
  #mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=centosplus&infra=$infra
  baseurl=https://mirrors.nju.edu.cn/centos/$releasever/centosplus/$basearch/
  gpgcheck=1
  enabled=0
  gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-7
  

相关链接

官方主页:https://www.centos.org/ 邮件列表:https://wiki.centos.org/zh/GettingHelp/ListInfo 论坛:https://forums.centos.org/ 文档:https://docs.centos.org/ Wiki:https://wiki.centos.org/zh/ 镜像列表:https://www.centos.org/download/mirrors/