Centos 配置本地源

 

1. 创建挂载目录

mkdir /mnt/cdrom

2. 备份原有数据

// ls /etc/yum.repos.d/CentOS-* | xargs -i mv {} {}.bak

3. 挂载

# 上传镜像文件
mount -o loop,ro /data/CentOS-7-x86_64-DVD-1511.iso /mnt/cdrom

4. 写入yum源

echo -e "[CDROM]\nname=CentOS7 cdrom\nbaseurl=file:///mnt/cdrom/\nenable=1\ngpgcheck=0\n" >> /etc/yum.repos.d/cdrom.repo

——————
[CDROM]
name=CentOS7 cdrom
baseurl=file:///mnt/cdrom/
enable=1
gpgcheck=0