How to install oracle on linux (tutorial sharing)

Oracle Linux is a Linux distribution based on Red Hat Enterprise Linux (RHEL) source code, developed and maintained by Oracle Corporation of the United States. It is designed for enterprise-level applications and provides a high level of security, reliability, and stability. If you want to use Oracle Linux as a server operating system, then you need to install it. The following is a simple Oracle Linux installation tutorial to help you install and configure a basic system.

Step 1: Download the Oracle Linux installation media

You can download the Oracle Linux installation media from Oracle's official website, which is usually provided in ISO format. You can download the latest version of Oracle Linux through the following link:

https://www.oracle.com/linux/downloads/

Step 2: Create an Oracle Linux boot disk

After downloading the ISO file of Oracle Linux, you need to burn it to the startup disk for installation. You can use Rufus, UNetbootin or other similar software to create a boot disk. If you are using a Linux system, you can use the dd command to create a boot disk:

dd if=/path/to/oracle_linux.iso of=/dev/sdX bs=4M status=progress && sync

For the above command, you need to replace /oracle_linux.iso with the path of the Oracle Linux ISO file you downloaded, and replace /dev/sdX with the device you want to make a boot disk, such as /dev /sdb, /dev/sdc, etc.

Step 3: Set BIOS

Before installing Oracle Linux, you need to set your computer BIOS so that it boots from the startup disk. If you don't know how to set up the BIOS, please refer to your computer's user manual.

Step 4: Install Oracle Linux

After pressing the power button, your computer will boot from the Oracle Linux boot disk.

In the startup interface, you can use the up and down keys to select different options, and use the Enter key to select this option.

First, select "Install Oracle Linux 8.3". In the next interface, you can select the language and region, and then perform basic configuration of the system, such as time zone, keyboard, etc. before starting the installation.

Next, you need to select the disk and partition scheme on which you want to install Oracle Linux. You can choose to install on a new disk or repartition and use LVM.

After selecting the disk and partition scheme, the system will automatically install Oracle Linux. This process will take a few minutes until the installation is complete. During the installation process, you can set the root password, create a normal user, etc.

Step 5: Log in to Oracle Linux

After the installation is complete, you can select Oracle Linux from the startup menu and log in. You need to use the root password you set earlier to log in to the system.

Finally, you can configure the Oracle Linux system. You can install software packages, configure networking, set up firewalls, and more. In addition, you can also refer to the official Oracle Linux documentation to learn more configuration tips and best practices.

Summary

This article provides a simple Oracle Linux installation tutorial. Installing Oracle Linux may have some challenges and hassles, but the process is very important. By properly installing Oracle Linux, you can ensure that your system remains stable and secure while providing efficient and reliable services. If you have any questions or concerns, please feel free to refer to the official Oracle Linux documentation or ask the community for help.

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