程序员良哥 2022-01-22 11:49 采纳率: 71.4%
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已结题

Docker安装失败,根据官方文档设置存储库时报错404


[vagrant@localhost ~]$  sudo yum install -y yum-utils
Loaded plugins: fastestmirror
Loading mirror speeds from cached hostfile
 * base: mirrors.bfsu.edu.cn
 * extras: mirrors.cn99.com
 * updates: mirrors.cn99.com
base                                                                                                | 3.6 kB  00:00:00
docker-ce-stable                                                                                    | 3.5 kB  00:00:00
https://download.docker.com/linux/centos/docker-ce.rep/repodata/repomd.xml: [Errno 14] HTTPS Error 404 - Not Found
Trying other mirror.
To address this issue please refer to the below wiki article

https://wiki.centos.org/yum-errors

If above article doesn't help to resolve this issue please use https://bugs.centos.org/.



 One of the configured repositories failed (added from: https://download.docker.com/linux/centos/docker-ce.rep),
 and yum doesn't have enough cached data to continue. At this point the only
 safe thing yum can do is fail. There are a few ways to work "fix" this:

     1. Contact the upstream for the repository and get them to fix the problem.

     2. Reconfigure the baseurl/etc. for the repository, to point to a working
        upstream. This is most often useful if you are using a newer
        distribution release than is supported by the repository (and the
        packages for the previous distribution release still work).

     3. Run the command with the repository temporarily disabled
            yum --disablerepo=download.docker.com_linux_centos_docker-ce.rep ...

     4. Disable the repository permanently, so yum won't use it by default. Yum
        will then just ignore the repository until you permanently enable it
        again or use --enablerepo for temporary usage:

            yum-config-manager --disable download.docker.com_linux_centos_docker-ce.rep
        or
            subscription-manager repos --disable=download.docker.com_linux_centos_docker-ce.rep

     5. Configure the failing repository to be skipped, if it is unavailable.
        Note that yum will try to contact the repo. when it runs most commands,
        so will have to try and fail each time (and thus. yum will be be much
        slower). If it is a very temporary problem though, this is often a nice
        compromise:

            yum-config-manager --save --setopt=download.docker.com_linux_centos_docker-ce.rep.skip_if_unavailable=true

failure: repodata/repomd.xml from download.docker.com_linux_centos_docker-ce.rep: [Errno 256] No more mirrors to try.
https://download.docker.com/linux/centos/docker-ce.rep/repodata/repomd.xml: [Errno 14] HTTPS Error 404 - Not Found
  • 写回答

1条回答 默认 最新

  • 丶重明 CSDN实力新星 2022-01-22 14:54
    关注

    参考一下,看看缺了哪步没有
    https://yyang.blog.csdn.net/article/details/105937496

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
    评论

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  • 系统已结题 4月18日
  • 已采纳回答 4月10日
  • 创建了问题 1月22日

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