Creation of CentOS disk installation disk and CentOS installation steps

php editor Strawberry will introduce to you the preparation of CentOS disk installation disk and the installation steps of CentOS. CentOS is an open source Linux operating system widely used in servers and personal computers. In order to install CentOS, we need to make an installation disk. The steps to make an installation disk include downloading the ISO file of CentOS, selecting an appropriate disk image creation tool, writing the ISO file to a USB flash drive or CD, setting the computer startup sequence and installing it. With these simple steps, you can successfully install CentOS and start enjoying the power and stability it brings.

Making a CentOS disk installation disk

The steps to make a CentOS disk installation disk are as follows:

1. Download the CentOS ISO image file, It can be downloaded from the CentOS official website or other trusted mirror sites.

2. Write the ISO image file to a CD or USB flash drive. You can use some tools such as Rufus, Etcher, etc. to complete this step.

3. Make sure the CD or USB flash drive is inserted into the computer where CentOS needs to be installed.

Steps to install CentOS

Next, we will introduce in detail the steps to install CentOS:

1. Set the computer’s startup sequence to boot from a CD or USB flash drive .

2. Restart the computer and press the corresponding keys during startup to enter the BIOS setup interface.

3. In the BIOS setup interface, find the boot option and set the CD or USB flash drive as the first boot option.

4. Save the settings and exit the BIOS setup interface.

5. After the computer restarts, the CentOS installation program will automatically start.

6. In the CentOS installer interface, select the language and keyboard layout that suits you.

7. Click the "Install CentOS" button to start the installation process.

8. Follow the instructions of the installation program and select the appropriate disk partitioning scheme.

9. Set basic system configurations such as host name, time zone, administrator password, etc.

10. Wait for the installer to complete the installation process.

11. After the installation is complete, restart the computer and boot from the hard disk.

12. After entering the CentOS system, perform further configuration and install software as needed.

Sharing with you

Little LINUX knowledge: In CentOS, you can use the yum command to install, update and delete software packages. To install the Apache Web server, you can use the following command:

```

yum install httpd

This will automatically download and install the Apache web server and its related packages.

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