Centos 6无法使用yum解决办法
作者:熊猫畔日期:2020-12-04 11:33:29分类:技术教程
12月后Centos 6 系统无法使用yum出现错误(文章底部看)
相信已经有一部分朋友今天连接到CentOS 6的服务器后执行yum后发现报错,那么发生了什么?
CentOS 6已经随着2020年11月的结束进入了EOL(Reaches End of Life),不过有一些老设备依然需要支持,CentOS官方也给这些还不想把CentOS 6扔进垃圾堆的用户保留了最后一个版本的镜像,只是这个镜像不会再有更新了
官方便在12月2日正式将CentOS 6相关的软件源移出了官方源,随之而来逐级镜像也会陆续将其删除。
不过有一些老设备依然需要维持在当前系统,CentOS官方也给这些还不想把CentOS 6扔进垃圾堆的用户保留了各个版本软件源的镜像,只是这个软件源不会再有更新了。
一键修复
sed -i "s|enabled=1|enabled=0|g" /etc/yum/pluginconf.d/fastestmirror.conf mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup curl -o /etc/yum.repos.d/CentOS-Base.repo https://www.xmpan.com/Centos-6-Vault-Aliyun.repo yum clean all yum makecache
手动修复教程:
首先把fastestmirrors关了
#编辑 vi /etc/yum/pluginconf.d/fastestmirror.conf #修改 enable=0 #或者执行以下命令 sed -i "s|enabled=1|enabled=0|g" /etc/yum/pluginconf.d/fastestmirror.conf
先把之前的repo挪到备份,然后下面两个二选一
mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.bak
curl -o /etc/yum.repos.d/CentOS-Base.repo https://www.xmpan.com/Centos-6-Vault-Official.repo
curl -o /etc/yum.repos.d/CentOS-Base.repo https://www.xmpan.com/Centos-6-Vault-Aliyun.repo
下列是错误详情
[root@c8-20 ~]# yum makecache Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile 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 find a valid baseurl for repo: base
或者
[root@li496-237 ~]# yum -y install unzip zip Loaded plugins: fastestmirror Setting up Install Process Determining fastest mirrors YumRepo Error: All mirror URLs are not using ftp, http[s] or file. Eg. Invalid release/repo/arch combination/ YumRepo Error: All mirror URLs are not using ftp, http[s] or file. Eg. Invalid release/repo/arch combination/ YumRepo Error: All mirror URLs are not using ftp, http[s] or file. Eg. Invalid release/repo/arch combination/ http://mirrors.linode.com/centos/6/os/x86_64/repodata/repomd.xml: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404 Not Found" Trying other mirror. To address this issue please refer to the below knowledge base article https://access.redhat.com/articles/1320623 If above article doesn't help to resolve this issue please open a ticket with Red Hat Support. Error: Cannot retrieve repository metadata (repomd.xml) for repository: base. Please verify its path and try again
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