Chapter I. System Installation
Section I installation CentOS7
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Software--Software selection--the default is to install it in the smallest way
First install to experience CentOS7 desktop, software option to install GNOME desktop
Create a custom partition (whole hard disk size 30GB)
/boot 500MB
Swap 2048MB
/10GB
The remaining disk remains, if required, in the partition
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User settings
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CENTOS7 installation Complete, re-enter the system.
Sign in to CentOS
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The second section sets the IP address
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Chapter I installation of the CentOS 7 system