CentOS virtual machine cannot be networked under the Yum mode install package from local (reprinted)

1. Mount the CentOS installation CD

Mkdir/mnt/cdrom

Mount-t Iso9660/dev/cdrom/mnt/cdrom

2. Modify the Yum configuration file

cd/etc/yum.repos.d/

You will see three files, the first Centos-base.repo is the configuration file for the Yum network source, and the third Centos-media.repo is the configuration of the local source.

Modify Centos-media.repo

In BaseURL, modify the 2nd path to/mnt/cdrom (that is, the CD mount point)

Change Enabled=0 to 1

3, the Yum Network source configuration file renamed to Centos-base.repo.bak, will be first in the network source to find the appropriate package, renamed directly from the local source read.

OK, now you can install the package you want, such as you want to install GCC, enter the command yum install GCC!

CentOS virtual machine cannot be networked under the Yum mode install package from local (reprinted)