CentOS7.9 Install
1.CentOS 7.9 Download
CentOS7.9 installation image can be downloaded from the following site
https://www.centos.org/download/
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2.CentOS7.9 Install
Create an installation USB media from the downloaded "CentOS-7-x86_64-DVD-2009.iso" and change the BIOS settings to boot from the USB media.
2.1 Initial installation screen
Select "Install CentOS 7" at the top
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2.2 Language Selection
Select the default "English" to build the server.
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2.3 「Network & Host Name」setting
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Decide [Host Name] arbitrarily, click the [Apply] button, and then click the [Configure] button to configure the details.
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[Automatically…….] in the [General] tab check the box
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In the [IPv4 Settings] tab, set [Method] to [Manual].
Click the [Add] button and fill in [Address][Netmask][Gateway][DNS servers]
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In the [IPV6 Settings] tab, set [Method] to [Ignore] and click the [Save] button.
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Confirm each setting and click "Done" to return to the original screen.
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2.4 「DATE & TIME」setting
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Confirm that [Region] is set to [Asia] and [City] is set to [Tokyo], then click [Done].
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2.5 「KEYBOARD」setting
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Click the [+] button
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Under "ADD A KEYBOARD LAYOUT," select "Japanese" and click the "ADD" button.
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Click the [^] button, put [Japanese] at the top, and click [Done]
2.6 Software to be installed「SOFTWARE SELECTION」
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Select [Base Environment] as [Basic Web Server], select the following software in the right column, and click [Done].
・Hardware Monitoring Utilities
・Performance Tools
・Perl for Web
・Compatibility Liblaries
・Deblopment Tools
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2.7 Disk to install「INSTALLATION DESTINATION]
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Select the disk to install, check [Automatically…..] checkbox and click "Done".
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2.8 「Begin Installation] click
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Root user password setting [ROOT PASSWORD]click
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Enter the Root user password to be set twice and click "Done"
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Creating a general user and setting a password
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[Select [Full name][User name] as desired, check [Make this user administrator], and enter the password twice.
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Installation proceeds, click [Reboot] when complete
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2.9 login
After rebooting, a login prompt will appear, so log in as a regular user.
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