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发表于 2024-7-20 11:22:39
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我照做了这些步骤,但是报错
- [root@localhost "J# yum -y
- Loaded plugins: fastestmirror
- Loading mirror speeds from cached hostf ile
- One of the conf igured repositories failed (Unknown).
- 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.
- Reconf igure 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=<repoid> ..
- 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-conf ig-manager --disable <repoid>
- subscription-manager repos --disable=<repoid>
- Conf igure 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-conf ig-manager --save --setopt=<repoid>.skip_if _unavailable=true
- Cannot find a valid baseurl for repo: base/7/x86_64
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