Centos挂载iso安装依赖包

挂载

sudo mkdir -p /mnt/cdrom
sudo mount -o loop dest.iso /mnt/cdrom

确认挂载成功

ls -F /mnt/cdrom
mount | grep /mnt/cdrom

设置本地源

vi /etc/yum.repos.d/yum.repo

[local]
name=Local Base
baseurl=file:///mnt/cdrom/
enabled=1
gpgcheck=0

重新建立缓存

sudo yum clean all
sudo yum makecache

安装依赖

sudo yum install net-tools -y