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Today, I will talk to you about how to create a local YUM source in CentOS7. Many people may not know much about it. In order to make you understand better, the editor has summarized the following content for you. I hope you can get something according to this article.

Use CentOS CD as the local yum source

(1) insert the CD directly into the physical machine.

(2) VMware Workstation virtual machine: virtual machine-- > removable device-- > CD/DVD-- > connection

The code is as follows:

Mkdir / mnt/cdrom # create directory

Mount / dev/cdrom / mnt/cdrom # mount

Umount / mnt/cdrom # Uninstall

If you don't want to play the CD every time, copy the CD files to your local hard drive.

[code]

Cp-avf / mnt/cdrom / yum #-a: this option preserves links, file properties, and recursively copies directories

2. Create a repo file

The code is as follows:

Cat > > / etc/yum.repos.d/CentOS-Local.repo/etc/yum.repos.d/CentOS-Local.repo

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