First we need to download Centos

 

https://www.centos.org/ This is Centos official latest version 7

 

https://www.centos.org/download/

 

Provide DVD installation version of the complete version and Min version;

 

In order to facilitate the installation in the VIRTUAL machine, we need to download the DVD version, because the foreign line is relatively slow, we generally recommend downloading the domestic mirror.

 

There are many research institutions and universities large Internet IT company offer have mirror download, I personally recommend Ali cloud images at https://mirrors.aliyun.com/centos/7/isos/x86_64/

 

Just download the DVD version.

 

We open up the VM that we installed earlier,

Click “Create new VIRTUAL Machine” :

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Let’s choose a simple typical installation and then the next step:

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Let’s install the operating system later, click Next

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Select Linux and drop down CentOS 64-bit, then next step:

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Here we choose the location of the virtual machine (not too complicated);

Default next step:

Point is complete,

OK now a sort of empty shell “machine” without an operating system is installed;

 

Next, we install the Centos operating system on this “machine”.

 

Let’s configure the “machine” before installing the operating system.

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Double-click these configuration items to enter the configuration interface:

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Here is a CD/DVD to configure:

Choose to use the ISO image, to select the Centos operating system files we downloaded;

And the network adapter should be changed:

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Switch to “bridge mode”, which allows our real machines to communicate with virtual machines.

Next, click “Start this VM” to install the Centos operating system

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Select the first installation;

Press Enter to start the installation program. After the execution, the following information will appear, and the GUI configuration will be entered:

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Let’s select Simplified Chinese and click “Continue” :

If there is an exclamation mark, double-click to configure it and click “Start installation” :

Here you need to set the password for the user Root with the best permission.

Then let it set up for about 10 minutes.

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After the installation is complete, click “Restart”;

After entering the system, enter user name Root and password 123456 to enter the system:

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OK so far Centos in the VIRTUAL machine installed successfully next is to learn the system;