What are the steps to set up a CentOS server?

The steps to set up a CentOS server are as follows:

1. Download the image file of CentOS operating system, choose the appropriate version and architecture, typically selecting the latest version is sufficient.
2. Creating a bootable disk, you can use software such as Rufus or Etcher to write the CentOS image file onto a USB drive or DVD.
3. Insert the installation disk into the computer where CentOS needs to be installed, then restart the computer to enter the BIOS interface and set it to boot from the USB drive or DVD.
4. Choose the option to install CentOS from the installation menu and follow the prompts to proceed.
5. During the installation process, choose options such as installation method, partition settings, and network configuration based on actual needs.
6. Set the root password and create a regular user account.
7. After the installation is complete, restart the computer to enter the CentOS system.
8. Connect to the network, install necessary software packages and services, and configure firewalls, networks, users, etc.
9. Set up server applications, such as web servers, database servers, etc., and install appropriate software based on the requirements.
10. Strengthen server security through tasks such as updating system patches, configuring access controls, and setting firewall rules.
11. Test the server functionality to ensure that it is operating correctly.

By following the steps above, you can successfully set up a CentOS server.