• EPEL源

EPEL源需要安装

yum list | grep epel-release
yum install epel-release

安装后会在 /etc/yum.repos.d/ 下多出两个文件   epel-testing.repo epel.repo

下载阿里开源镜像的EPEL源,会多出一个文件 epel-7.repo

wget -O /etc/yum.repos.d/epel-7.repo http://mirrors.aliyun.com/repo/epel-7.repo

之后运行,生成缓存

yum clean all
yum makecache
  •  安装gcc7.4

https://blog.csdn.net/analogous_love/article/details/97823301

posted on 2021-03-02 11:19  wulc++  阅读(328)  评论(0编辑  收藏  举报