How to install the graphical interface in centos system

How to use the command to install the gnome graphical interface under the system:

Before installing the Gnome package, you need to check whether the installation source (yum) is normal, because you need to yum command to install gnome package.

Step one: First check whether yum is installed and whether there is a network connection. If neither of these are available, solve the network problem first and then the yum installation.

(Recommended tutorial: centos usage tutorial)

Step 2: Enter the following command at the command line to install the Gnome package.

# yum groupinstall "GNOME Desktop" "Graphical Administration Tools"

Step 3: Update the system’s run level.

# ln -sf /lib/systemd/system/runlevel5.target /etc/systemd/system/default.target

Step 4: Restart the machine. The default startup is to enter the graphical interface.

# reboot

Related video tutorial recommendations: linux video tutorial

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