Linux operating system - configure the installation system environment

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Here Linuxwe use the distro's Centos7.6version

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A brief introduction Centos:

CentOS is an enterprise-level Linux distribution that is based on Red Hat Linux and provides freely available source code. Every version of CentOS gets ten years of support (via security updates). New versions of CentOS are released approximately every two years, and each version of CentOS is updated periodically (approximately every six months) to support new hardware. In this way, a secure, low-maintenance, stable, highly predictable, and highly repeatable Linux environment is established. CentOS is Community Enterprise Operating Systemshort for.

CentOSIt is the product of RHEL( Red Hat Enterprise Linux) source code recompilation, and on RHELthe basis of which many known ones have been corrected Bug. Compared with other Linuxdistributions , its stability is trustworthy.

If you want to try other Linuxsystems, you can imitate similar operations to complete other types of system installations.

Centos(1) The image file obtained first

Download through the official websiteCentOS

We can go to the official interface to operate, according to the official document tree, download the image file

Open the official link http://vault.centos.org/

Enter the CentOSdownload official website and find the CentOS7.6version

Find the document tree, select the 7.6version

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chooseisos
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choosex86_64

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Select CentOS-7-x86_64-DVD-1810.iso to download

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Download from Alibaba Cloud official mirror site

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Enter Alibaba Cloud official website: https://developer.aliyun.com/mirror/

select OSmirror

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Download OSthe mirror, select the distribution centos, select version 7 (x86_64-Minimal-2207-02 )

7(x86_64-Minimal-2207-02The version is centos7the most simplified version without any interface.
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click to download

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(2) Start configuring the installation server to open the VMware Workstation Prosoftware

Then select the file and click New Virtual Machine

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(3) Select Custom and click Next

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(4) Default selection Workstation15.x, click Next
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(5) Choose to install the operating system later and click Next

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(6) Select LinuxVersion selectionCentos 7 64 位

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(7) Virtual machine name customization

Choose a custom location and click Next

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(8) The processor selection is based on the processing selection of your own computer hardware,

I choose here 2processor per processor 4core

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How to check your computer's processor information

WindowsIcon + Rkey on keyboard

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Enter in the Run interface msinfo32and click OK

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Processor display tips as cores4 logical processors8

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(9) Modify the memory, the memory here 1Gis enough, you don't need too much

If the computer is 8Gmemory, the virtual machine can choose 3Gor4G

If the computer is 4Gmemory, the virtual machine can choose 1Gor2G

No matter how big or small the memory is, it can be within 1Gthe 4Grange.

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(10) There are some optional distinctions in the network, we can choose first NAT.
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(11) Here you can choose to recommend

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(12) SelectSCSI
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(13) Select Create Virtual Disk
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(14) Here the disk capacity is 20G, choose to split the disk into multiple files

Split file into multiple files

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(15) Disk file Mingchen and storage location. Generally, we set the installation location before, and it is not necessary to modify it by default.

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(16) Click Finish

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[Linux operating system] - configure the installation system environment

Linux operating system - configure the installation system environment

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