CentOS7 报错 ”Repository base is listed more than once in the configuration...” 和 “没有可用软件包 xxx” 的解决办法

CentOS 7在使用yum时出现以下错误:

Repository base is listed more than once in the configuration

Repository updates is listed more than once in the configuration

Repository extras is listed more than once in the configuration

Repository centosplus is listed more than once in the configuration

没有可用软件包 xxx。

错误:无须任何处理

解决办法:

1. 先进入软件源配置文件所在的目录下

cd /etc/yum.repos.d/
2. 执行rm -rf删除所有

rm -rf *
3. 执行

yum update
4. 重新设置yum源

curl -o /etc/yum.repos.d/CentOS-Base.repo http://mirrors.aliyun.com/repo/Centos-7.repo
5. 重置yum 缓存

yum clean all && yum update && yum makecache
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原文链接:https://blog.csdn.net/a13518562540/article/details/130263509

posted @ 2024-01-16 16:21  韩梦芫  阅读(1169)  评论(1编辑  收藏  举报