yum install报错Cannot find a valid baseurl for repo centos-sclo-rhx86_64

最新推荐文章于 2025-10-10 15:01:36 发布
原创 最新推荐文章于 2025-10-10 15:01:36 发布 · 1.4k 阅读 · 0 ·
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文章标签：

#centos #linux #yum

问题说明

Centos7 执行yum报错

已加载插件：fastestmirror, langpacks


Determining fastest mirrors


Could not retrieve mirrorlist http://mirrorlist.centos.org?arch=x86_64&release=7&repo=sclo-rh error was

14: curl#6 - "Could not resolve host: mirrorlist.centos.org; 未知的名称或服务"
....
        compromise:
            yum-config-manager --save --setopt=<repoid>.skip_if_unavailable=true
Cannot find a valid baseurl for repo: centos-sclo-rh/x86_64
错误信息
Cannot find a valid baseurl for repo: centos-sclo-rh/x86_64
问题原因

CentOS7的SCL源在2024年6月30日停止维护了。
当scl源里面默认使用了centos官方的地址，无法连接，需要替换为阿里云。

解决办法
  • 重命名原来的文件
cd /etc/yum.repos.d/
mv CentOS-SCLo-scl.repo CentOS-SCLo-scl.repo.bak
mv CentOS-SCLo-scl-rh.repo CentOS-SCLo-scl-rh.repo.bak
  • 编辑文件 CentOS-SCLo-rh.repo
执行

vim CentOS-SCLo-rh.repo

复制以下内容

[centos-sclo-rh]
name=CentOS-7 - SCLo rh
baseurl=https://mirrors.aliyun.com/centos/7/sclo/x86_64/rh/
gpgcheck=1
enabled=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-CentOS-SIG-SCLo

yum 源 问题修复成功

部署zabbix遇到问题: cannot find a valid baseurl for repo：centos-sclo-rh/x86 64 怎么解决 ？
花海~
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cannot find a valid baseurl for repo：centos-sclo-rh/x86 64 怎么解决 ？ connection to database 'zabbix' failed: [2059] Authentication plugin 'caching_sha2_password' cannot be loaded: /usr/lib64/mysql/plugin/caching_sha2_password. 怎么解决
centos使用scl切换软件版本时提示Cannot find a valid baseurl for repo: centos-sclo-rh/x86_64
xcdm100的博客
07-26 2712
centos使用scl切换软件版本时提示Cannot find a valid baseurl for repo: centos-sclo-rh/x86_64。CentOS7的SCL源在2024年6月30日停止维护了。当scl源里面默认使用了centos官方的地址，无法连接，需要替换为阿里云。
Could not retrieve mirrorlist http://mirrorlist.centos.org?arch=x86_64&release=7&repo=sclo-rh error
a670941001的博客
10-10 188
摘要：CentOS 7系统使用yum安装程序时出现"Could not resolve host: mirrorlist.centos.org"错误。解决方法是通过vim编辑/etc/yum.repos.d/CentOS-Base.repo文件，将默认镜像源替换为阿里云镜像源。修改内容包括base、updates、extras、centosplus、contrib等仓库的baseurl指向阿里云镜像地址，并添加sclo相关仓库配置。修改后需保存文件并执行yum clean all清除缓存
win11 wsl centos7换源aliyun阿里云命令记录
学亮编程手记
02-21 1165
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup wget -O /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-7.repo 或者 curl -o /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-7.repo
Linux CentOs7系统scl镜像源失效问题
干脆面la的博客
07-05 4633
解决CentOs7下的scl镜像源失效问题：Could not retrieve mirrorlist http://mirrorlist.centos.org?arch=x86_64&release=7&repo=sclo-rh error was 14: curl#6 - "Could not resolve host: mirrorlist.centos.org; Unknown error"
centos使用scl切换软件版本时提示Cannot find a valid baseurl for repo: centos-sclo-rh/x86_64 问题----解决方案
weixin_71602103的博客
08-07 5826
【代码】centos使用scl切换软件版本时提示Cannot find a valid baseurl for repo: centos-sclo-rh/x86_64 问题----解决方案。
[root@iZ2zeddv2x94139qgzr55aZ /]# sudo yum clean all && sudo yum makecache 已加载插件：fastestmirror Repository centos-sclo-rh is listed more than once in the configuration Repository centos-sclo-sclo is listed more than once in the configuration 正在清理软件源： base centos-sclo-rh centos-sclo-sclo docker-ce-stable epel extras updates Cleaning up list of fastest mirrors Other repos take up 1.6 M of disk space (use --verbose for details) 已加载插件：fastestmirror Repository centos-sclo-rh is listed more than once in the configuration Repository centos-sclo-sclo is listed more than once in the configuration Determining fastest mirrors base | 3.6 kB 00:00:00 http://mirror.centos.org/centos/7/sclo/aarch64/rh/repodata/repomd.xml: [Errno 14] HTTP Error 404 - Not Found 正在尝试其它镜像。 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 (CentOS-7 - SCLo rh), 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=centos-sclo-rh ... 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 centos-sclo-rh or subscription-manager repos --disable=centos-sclo-rh 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=centos-sclo-rh.skip_if_unavailable=true failure: repodata/repomd.xml from centos-sclo-rh: [Errno 256] No more mirrors to try. http://mirror.centos.org/centos/7/sclo/aarch64/rh/repodata/repomd.xml: [Errno 14] HTTP Error 404 - Not Found
07-16
错误信息：`Cannot find a valid baseurl for repo: centos-sclo-rh/x86_64` 注意：虽然错误中提到了x86_64，但我们的系统是ARM64（aarch64），这可能是由于仓库配置中使用了`$basearch`变量，而该变量在ARM64系统...
(venv) [root@iZ7xverg9iufrkfag7y2yzZ report2]# sudo yum --enablerepo=centos-sclo-sclo search devtoolset | grep gcc Could not retrieve mirrorlist http://mirrorlist.centos.org?arch=x86_64&release=7&repo=sclo-rh error was 14: curl#6 - "Could not resolve host: mirrorlist.centos.org; Unknown error" One of the configured repositories failed (Unknown), and yum doesn't have enough cached data to continue. At this point the only safe thing yum can do is fail. There are a few ways to work "fix" this: 1. Contact the upstream for the repository and get them to fix the problem. 2. Reconfigure the baseurl/etc. for the repository, to point to a working upstream. This is most often useful if you are using a newer distribution release than is supported by the repository (and the packages for the previous distribution release still work). 3. Run the command with the repository temporarily disabled yum --disablerepo=<repoid> ... 4. Disable the repository permanently, so yum won't use it by default. Yum will then just ignore the repository until you permanently enable it again or use --enablerepo for temporary usage: yum-config-manager --disable <repoid> or subscription-manager repos --disable=<repoid> 5. Configure the failing repository to be skipped, if it is unavailable. Note that yum will try to contact the repo. when it runs most commands, so will have to try and fail each time (and thus. yum will be be much slower). If it is a very temporary problem though, this is often a nice compromise: yum-config-manager --save --setopt=<repoid>.skip_if_unavailable=true Cannot find a valid baseurl for repo: centos-sclo-rh/x86_64 (venv) [root@iZ7xverg9iufrkfag7y2yzZ report2]#
08-11
随后，编辑 `/etc/yum.repos.d/CentOS-SCLo-scl.repo` 文件，将默认的 `baseurl` 更换为阿里云镜像源： ```ini [centos-sclo-rh] name=CentOS-7 - SCLo rh baseurl=http://mirrors.aliyun.com/centos/7/sclo/$...
pooot@lavm-9gudogn65e ~]# sudo curl -o /etc/yum.repos.d/CentOS-Base.repo https://mirrors.aliyun.com/repo/Centos-7.re % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 2523 100 2523 0 0 10688 0 --:--:-- --:--:-- --:--:-- 10736 [root@lavm-9gudogn65e ~]# # 确保$releasever变量正确设置为7 [root@lavm-9gudogn65e ~]# sudo sed -i 's/\$releasever/7/g' /etc/yum.repos.d/CentOS-Base.repo [root@lavm-9gudogn65e ~]# [root@lavm-9gudogn65e ~]# # 验证$basearch变量（通常是x86_64） [root@lavm-9gudogn65e ~]# sudo sed -i 's/\$basearch/x86_64/g' /etc/yum.repos.d/CentOS-Base.repo [root@lavm-9gudogn65e ~]# # 清除所有缓存 [root@lavm-9gudogn65e ~]# sudo yum clean all Loaded plugins: product-id, search-disabled-repos, subscription-manager This system is not registered with an entitlement server. You can use subscription-manager to register. Cleaning repos: base centos-sclo-rh centos-sclo-sclo epel extras updates [root@lavm-9gudogn65e ~]# [root@lavm-9gudogn65e ~]# # 重建元数据缓存 [root@lavm-9gudogn65e ~]# sudo yum makecache Loaded plugins: product-id, search-disabled-repos, subscription-manager This system is not registered with an entitlement server. You can use subscription-manager to register. base | 3.6 kB 00:00:00 centos-sclo-rh | 3.0 kB 00:00:00 One of the configured 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. 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=<repoid> ... 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 <repoid> or subscription-manager repos --disable=<repoid> 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=<repoid>.skip_if_unavailable=true Cannot find a valid baseurl for repo: centos-sclo-sclo 可以尝试更换源，研究元婴其问题
10-22
报错 `Cannot find a valid baseurl for repo: centos-sclo-sclo` 的主要原因有： 1. **仓库路径配置错误**：镜像源中 `$releasever` 和 `$basearch` 变量未正确替换为实际值[^3][^4] 2. **仓库文件缺失**：更换基础...
[root@localhost ~]# yum install -y devtoolset-11-gcc* 已加载插件：fastestmirror, langpacks Loading mirror speeds from cached hostfile Could not retrieve mirrorlist http://mirrorlist.centos.org?arch=x86_64&release=7&repo=sclo-rh error was 14: curl#6 - "Could not resolve host: mirrorlist.centos.org; 未知的错误" One of the configured repositories failed (未知), 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=<repoid> ... 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 <repoid> or subscription-manager repos --disable=<repoid> 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=<repoid>.skip_if_unavailable=true Cannot find a valid baseurl for repo: centos-sclo-rh/x86_64
最新发布
10-29
sudo mv /etc/yum.repos.d/CentOS-SCLo-*.repo /tmp/ # 备份并移除原配置文件 ``` 2. **配置阿里云替代源** ```bash sudo curl -o /etc/yum.repos.d/CentOS-Base.repo ...
内网服务器自建 yum、epel 源仓库
weixin_45512662的博客
04-02 1415
内网服务器自建 yum、epel 源仓库 内网服务器自建 yum 源在前面文章中已更新，快捷通道：https://blog.youkuaiyun.com/weixin_45512662/article/details/105348960?spm=1001.2014.3001.5501 这篇文章是依托于前面文章 < 内网服务器自建yum源仓库 > 的追加，自建 epel 源。因为有些依赖不止在 yum 源中，epel 源也不可缺。 1、解释下前面文章 < 内网服务器自建yum源仓库 >...
Cannot find a valid baseurl for repo: centos-sclo-rh/x86_64
real_gump的博客
09-19 2782
【代码】Cannot find a valid baseurl for repo: centos-sclo-rh/x86_64。
【Linux】Cannot find a valid baseurl for repo: centos-sclo-rh/x86_64，yum报错&分析总结
ufihsgnawoaix的博客
11-22 2676
yum报错&分析总结
【解决】Linux命令报错：Cannot find a valid baseurl for repo: centos-sclo-rh/x86_64
SummerGao
03-27 2026
CentOS7的SCL源在2024年6月30日停止维护了。 当scl源里面默认使用了centos官方的地址，无法连接，需要替换为阿里云。
两步解决yum无法安装软件问题：Cannot find a valid baseurl for repo: centos-sclo-rh/x86_64
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yum install zabbix-web-mysql-scl 报错Cannot find a valid baseurl for repo: centos-sclo-rh/x86_64
weixin_63793386的博客
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原因是：CentOS7的SCL源在2024年6月30日停止维护了。首先：cd /etc/yum.repos.d/在这个文件中写入以下内容。
yum切换源，解决Cannot find a valid baseurl for repo: centos-sclo-rh/x86_64错误
weixin_48203270的博客
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参考 [已解决] yum makecache报错：Cannot find a valid baseurl for repo: centos-sclo-rh/x86_64-优快云博客。命令行 sudo nano /etc/yum.repos.d/CentOS-Base.repo。
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