Shulou(Shulou.com)06/03 Report--

After minimizing the installation of CentOS7 on the virtual machine, there are really few tools in it, so add cdrom as the local yum repository

1. Create a mount point for cdrom

Mkdir / mnt/cdrom

2. Modify fstab and automatically mount cdrom on boot, adding the following line

/ dev/cdrom / mnt/cdrom iso9660 defaults 0 0

3. Mount cdrom

Mount-a

4. Move the existing repo files to the backup folder

Cd / etc/yum.repo/

Mkdir bak

Mv .repo bak

5. Create cdrom.repo

Vi cdrom.repo

[cdrom] name=CentOS-7-CDROM baseurl= file:///mnt/cdrom enabled=1 gpgcheck=0

6. Testing

Yum makecache

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