CentOS 6 停产后如何修复yum?
概述
CentOS 开发者邮件列表显示,CentOS 6 已于11月30日 EOL,如果由于某种原因,您被困在 CentOS 操作系统的现在EOL(生命的尽头)版本,您将无法再yum upgrade成功运行。yum upgrade在 CentOS 6 中运行将产生以下结果:
YumRepo Error: All mirror URLs are not using ftp, http[s] or file.
Eg. Invalid release/repo/arch combination/
removing mirrorlist with no valid mirrors: /var/cache/yum/x86_64/6/base/mirrorlist.txt
Error: Cannot retrieve repository metadata (repomd.xml) for repository: base. Please verify its path and try again
更换yum源
CentOS官方:http://vault.centos.org/
阿里云镜像:
http://mirrors.aliyun.com/centos-vault/
1、关闭fastestmirror
- [root@localhost~]#vi/etc/yum/pluginconf.d/fastestmirror.conf
- [main]
- enabled=0#修改为0
- verbose=0
2、替换为官方Vault源
- mv/etc/yum.repos.d/CentOS-Base.repo/etc/yum.repos.d/CentOS-Base.repo.bak
- #替换为官方Vault源
- wget-O/etc/yum.repos.d/CentOS-Base.repohttps://static.lty.fun/%E5%85%B6%E4%BB%96%E8%B5%84%E6%BA%90/SourcesList/Centos-6-Vault-Official.repo
3、替换为阿里云Vault镜像
- wget-O/etc/yum.repos.d/CentOS-Base.repohttps://static.lty.fun/%E5%85%B6%E4%BB%96%E8%B5%84%E6%BA%90/SourcesList/Centos-6-Vault-Aliyun.repo
修复 EPEL 存储库
- curlhttps://www.getpagespeed.com/files/centos6-epel-eol.repo--output/etc/yum.repos.d/epel.repo
修复 SCLO 存储库
包含较新编译软件的存储库gcc可通过 Software Collections 获得。
但是,它的存储库同样消失了。改用 Vault 存储库:
- yum-yinstallcentos-release-scl
- curlhttps://www.getpagespeed.com/files/centos6-scl-eol.repo--output/etc/yum.repos.d/CentOS-SCLo-scl.repo
- curlhttps://www.getpagespeed.com/files/centos6-scl-rh-eol.repo--output/etc/yum.repos.d/CentOS-SCLo-scl-rh.repo
原文链接:https://www.toutiao.com/a6994404327888552459/
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