Run the command with the repository temporarily disabled yum --disablerepo=zabbix ...

使用Yum線上安裝了一個需要FQ才能訪問到的網址, 因為沒翻所以會安裝失敗, 報錯類似:

One of the configured repositories failed (Zabbix Official Repository - x86_64),
 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=zabbix ...

     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 zabbix
        or
            subscription-manager repos --disable=zabbix

     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=zabbix.skip_if_unavailable=true

上面的示例是Yum給出的解決方法, 線上安裝zabbix, 並且新增了zabbix源, 導致今後執行所有yum命令時都會報錯, 解決辦法就是將這個原始檔刪除:

rm -fr /etc/yum.repos.d/xxx.repo

--本篇文章轉自：https://www.cnblogs.com/icewee/articles/7743453.html