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This article is about how to configure yum locally in redhat. I think it is very practical, so I share it with you. I hope you can get something after reading this article. Let's take a look at it.

Because yum cannot be used without registration after redhat is installed, the local configuration of yum repository is adopted.

System: Red Hat Enterprise Linux Server release 7. 0 (Maipo)

1. Create a directory

[root@happy ~] # mkdir / mvp

[root@happy ~] # cd / mvp/

[root@happy mvp] # mkdir-p / mnt/cdrom

(check in / mnt/cdrom after installation)

Copy iso to / mvp

[root@happy mvp] # ls

RHEL-server-7.0-x86_64-LinuxProbe.Com.iso

2. Add configuration (add at the end)

[root@happy mvp] # vim / etc/fstab

/ mvp/RHEL-server-7.0-x86_64-LinuxProbe.Com.iso / mnt/cdrom iso9660 defaults,ro 0 0

3. Mounting

[root@happy mvp] # mount-a

4. Configuration

[root@happy cdrom] # vim / etc/yum.repos.d/rhel.repo

[mvpbang]

Name=mvpbang

Gpgcheck=0

Enabled=1

Baseurl= file:///mnt/cdrom

~

5. Run

[root@happy cdrom] # yum repolist

[root@happy cdrom] # yum clean all

[root@happy cdrom] # yum makecache

Iso can be deleted after successful installation.

The second method

Need to have an iso image to install linux and be connected to the linux

1. Change directories and edit configuration files

[root@happy ~] # cd / etc/yum.repos.d/

[root@happy yum.repos.d] # vim rhel7.repo

[rhel7]

Name=rhel7

Baseurl= file:///media/cdrom

Enabled=1

Gpgcheck=0

2. Create the path where the CD is mounted

[root@happy yum.repos.d] # mkdir-p / media/cdrom

3. Mounting

[root@happy yum.repos.d] # mount / dev/cdrom / media/cdrom/

Mount: no medium found on / dev/sr0

(error reason: the installed iso image was not found)

Directly select the hardware of linux to the iso image on vm, and connect

Solution: connect iso to linux

[root@happy yum.repos.d] # mount / dev/cdrom / media/cdrom/

Mount: / dev/sr0 is write-protected, mounting read-only

4. Write the mount information well, and mount it automatically every time you boot.

[root@happy yum.repos.d] # vim / etc/fstab

/ dev/cdrom / media/cdrom iso9660 defaults 0 0

5. Success

[root@happy yum.repos.d] # yum install httpd

Loaded plugins: langpacks, product-id, subscription-manager

This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.

Resolving Dependencies

-> Running transaction check

-> Package httpd.x86_64 0RU 2.4.6-17.el7 will be installed

-- > Processing Dependency: httpd-tools = 2.4.6-17.el7 for package: httpd-2.4.6-17.el7.x86_64

.

Successfully configure yum

To sum up: both methods can be used to configure the yum repository. The first one requires copying the iso into the linux without the need to connect to the iso of the host.

It is also possible; second, directly operate the iso image on the host, saving linux memory.

This is how redhat configures yum locally. The editor believes that there are some knowledge points that we may see or use in our daily work. I hope you can learn more from this article. For more details, please follow the industry information channel.

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