Procedure For Changing The System Environment Setting; Adding The Package Group And Package - NEC Express Server Express5800 Series Installation Manual

Chapter 1 Installing Operating System
3.

Procedure for Changing the System Environment Setting

The procedure for changing the system environment setting is described here.
3.1

Adding the Package Group and Package

Install the package group and package additionally according to the following procedure.
1. Log in to the server as the root user. If you login with graphical mode, select [Others...] to login.
2. If the GPG public key (GNU Privacy Guard) of Red Hat is not imported, execute this command to
import it.
# rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release
3. Set the RHEL7.2 installation media to the optical disk drive, and execute the following command to
mount the installation media.
# mount /dev/cdrom /mnt
4. Create the "/etc/yum.repos.d/dvd.repo" file, open it with the editor, and add the following line.
[dvd]
name=RHEL7DVD
baseurl=file:///mnt
enabled=1
gpgcheck=1
5. Execute the following command, and check the lists of "Environment Groups" and package group
"Groups".
# LANG=C yum grouplist hidden
Loaded plugins: langpacks, product-id, search-disabled-repos, subscription-
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to
register.
Available Environment Groups:
Minimal Install
Infrastructure Server
File and Print Server
Basic Web Server
Virtualization Host
Server with GUI
Available Groups:
Additional Development
Anaconda Tools
Backup Client
Backup Server
Base
・
・
・
"/mnt" indicates the mounting destination of the optical disk drive. The optical disk drive
Tips
may be mounted automatically to the destinations other than "/mnt". In this case, execute
the following command, and unmount the drive temporarily or replace the mounting
destination as required.
# umount /dev/cdrom
: manager
Express5800/R320e-E4, R320e-M4 Installation Guide (Linux)
3. Procedure for Changing the System Environment Setting
45