With Yum, you can easily install a graphical desktop for Redhat 7 with minimal installation, and use the following commands to list the components that can be installed in groups:Yum Grouplist, where the server with GUI is what we need.
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Install graphical interface command:yumgroupinstall "Server with GUI"
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Use the following command to switch to the graphical interface:startx
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Select the language and click Next until the Welcome wizard finishes.
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Configure the boot to automatically enter the graphical interface:
First delete the default text interface target Soft link:
Rm/etc/systemd/system/default.target
Then create a target soft link for the graphical interface:
Ln-sf/lib/systemd/system/graphical.target/etc/systemd/system/default.target
View Run Level:runlevel, still N 3, which is the text interface, because it takes reboot to take effect
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After reboot, a wizard appears and needs to accept license information
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The Welcome wizard appears and completes it as prompted.
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Now look at the RunLevel:runlevel, already N 5, which is the graphical interface
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This article is from the "Jiangjianrong Technology blog" blog, make sure to keep this source http://jiangjianlong.blog.51cto.com/3735273/1789480
RedHat 7 Installing the graphical interface via Yum