redhat linux 8.5 在命令行输入
- #sudo dnf update
- Repository epel is listed more than once in the configuration
设置了多个 epel 仓库
进入文件/etc/yum.repos.d
删除多余的centos文件即可。
再命令行再次输入：
- #sudo dnf update
redhat linux 8.5 Repository epel is listed more than once in the configuration