CentOS installation steps: Download the ISO image and burn bootable media; boot and select the installation source; select the language and keyboard layout; configure the network; partition the hard disk; set the system clock; create the root user; select the software package; start the installation; restart and boot from the hard disk after the installation is completed.
How to install on CentOS
Introduction
CentOS (Community Enterprise Operating System) is a free and open source operating system based on Red Hat Enterprise Linux (RHEL). As an enterprise-level operating system, CentOS is widely used in server and workstation environments. This article will guide you through the detailed steps of installing on CentOS.
Installation steps
1. Create a bootable media
- Download the ISO image from the official CentOS website.
- Burn the ISO image to a DVD or USB drive using burning software or third-party tools.
2. Start and select the installation source
- Insert bootable media into the server or workstation.
- Start the machine and follow the on-screen prompts to select Start from bootable media.
- In the Installer menu, select "Install CentOS Linux".
3. Select language and configure keyboard
- Select your preferred display language and keyboard layout.
4. Set up the network
- If you are connecting with a wired network, the network will be automatically configured.
- If you are using a wireless network, you will need to manually select and enter your network name and password.
5. Partition hard disk
- Select Automatic Partition or Custom Partition.
- If you select Automatic Partitioning, the installer will automatically create partitions for the operating system and user data.
- If you select Custom Partition, you can create and adjust the partition manually.
6. Set the system clock
- Select your time zone and clock settings.
7. Create a root user
- Create a root user and set a password for it.
8. Select the package
- Select the package you want to install with CentOS.
- The most basic installation includes the "Minimum Installation" or "Server" options.
9. Start the installation
- Confirm your installation settings and click Start Installation.
- The installation process will begin and may take some time.
10. Complete the installation
- After the installation is complete, you will be prompted to restart.
- Reboot the system and boot from the hard disk.
Log in and configure
- Log in with the root user you created during the installation process.
- Use the following command to update the system and install the basic software package:
<code>yum update -y yum install vim nano wget git</code>
Congratulations! You have successfully completed the installation on CentOS. Now you can start using and configuring your system.
The above is the detailed content of How to install centos. For more information, please follow other related articles on the PHP Chinese website!

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