摘要: 1.备份 mv /etc/yum.repos.d/CentOS-Base.repo /etc/yum.repos.d/CentOS-Base.repo.backup 2.下载新的CentOS-Base.repo wget -O /etc/yum.repos.d/CentOS-Base.repo ht 阅读全文
posted @ 2020-05-01 01:55 Tsugar 阅读(1635) 评论(0) 推荐(0) 编辑