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@zmaplex
Created January 15, 2018 03:20
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# 切换ROOT用户
su root
# 进入 /etc/yum.repos.d 目录
cd /etc/yum.repos.d/
# 建立备份文件目录
sudo mkdir /root/bak
# 移动所有文件到 /root/bak
sudo mv * /root/bak
# 编辑 local.repo 文件
sudo vim local.repo
# 输入以下内容
''''
[c7-media]
name=Centos-$releasever - Media
# ISO文件路径
baseurl=file:///run/media/z/CentOS\ 7\ x86_64
gpcheck=1
enabled=1
gpgkey=file:///run/media/z/CentOS\ 7\ x86_64/RPM-GPG-KEY-CentOS-7
''''
#wq保存
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