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现CentOS 6操作系统所设置的Yum源为国内阿里云Yum源仓库,在yum安装时报错如下

Loaded plugins: fastestmirror

Determining fastest mirrors

 * base: mirrors.aliyun.com

 * extras: mirrors.aliyun.com

 * updates: mirrors.aliyun.com

http://mirrors.aliyun.com/centos/6/os/x86_64/repodata/repomd.xml: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found"

 

CentOS6版本在20201130号版本生命周期终止,CentOS Yum上游源仅保留CentOS66.10的分发Yum源,其他CentOS 6版本分支的源移至http://vault.centos.org/下。

国内的镜像源同步CentOS Yum源,导致国内Yum镜像源已不可用

 

解决方法:

1.备份 /etc/yum.repos.d/CentOS-Base.repo文件

mv  /etc/yum.repos.d/CentOS-Base.repo  /etc/yum.repos.d/CentOS-Base.repo.backup

 

2. 设置CentOS Yum源为CentOS6.10

新建文件/etc/yum.repos.d/CentOS-Base.repo,将以下内容复制进去

vi  /etc/yum.repos.d/CentOS-Base.repo

-------------------------------------------复制以下内容-------------------------------------------------------

[base]

name=CentOS-6.10 - Base - vault.centos.org

failovermethod=priority

baseurl=http://vault.centos.org/6.10/os/$basearch/

gpgcheck=1

gpgkey=http://vault.centos.org/RPM-GPG-KEY-CentOS-6

 

#released updates

[updates]

name=CentOS-6.10 - Updates - vault.centos.org

failovermethod=priority

baseurl=http://vault.centos.org/6.10/updates/$basearch/

gpgcheck=1

gpgkey=http://vault.centos.org/RPM-GPG-KEY-CentOS-6

 

#additional packages that may be useful

[extras]

name=CentOS-6.10 - Extras - vault.centos.org

failovermethod=priority

baseurl=http://vault.centos.org/6.10/extras/$basearch/

gpgcheck=1

gpgkey=http://vault.centos.org/RPM-GPG-KEY-CentOS-6

 

#additional packages that extend functionality of existing packages

[centosplus]

name=CentOS-6.10 - Plus - vault.centos.org

failovermethod=priority

baseurl=http://vault.centos.org/6.10/centosplus/$basearch/

gpgcheck=1

enabled=0

gpgkey=http://vault.centos.org/RPM-GPG-KEY-CentOS-6

 

#contrib - packages by Centos Users

[contrib]

name=CentOS-6.10 - Contrib - vault.centos.org

failovermethod=priority

baseurl=http://vault.centos.org/6.10/contrib/$basearch/

gpgcheck=1

enabled=0

gpgkey=http://vault.centos.org/RPM-GPG-KEY-CentOS-6

-------------------------------------------结束-------------------------------------------------------

 

3.YUM操作验证

 

yum clean all #清除缓存

yum makecache #创建缓存

yum repolist #查看源仓库情况

 

附加阿里云YUMEPEL

https://mirrors.aliyun.com/centos-vault/6.x/

https://mirrors.aliyun.com/epel-archive/6/