RedHat 7.3 使用命令创建yum源

1、创建yum源# yum-config-manager --add-repo=file:///mnt/cdrom/

Loaded plugins: langpacks, product-id
adding repo from: file:///mnt/cdrom/

[mnt_cdrom_]
name=added from: file:///mnt/cdrom/
baseurl=file:///mnt/cdrom/
enabled=1

2、编辑yum文件，添加gpgcheck=0# vim /etc/yum.repos.d/mnt_cdrom_.repo
[mnt_cdrom_]
name=added from: file:///mnt/cdrom/
baseurl=file:///mnt/cdrom/
enabled=1
gpgcheck=0

3、挂载iso镜像
mount -tiso9660 -o loop /usr/local/src/rhel-server-7.0-x86_64-dvd.iso /mnt/cdrom

4、yum管理
# yum clean all
# yum repolist
# yum list