How to Install VirtualBox 7.0 on RHEL and Debian-Based Distributions


Are you looking to run multiple operating systems on your computer without the hassle of setting up physical hardware? VirtualBox 7.0 is a powerful virtualization tool that allows you to create and manage virtual machines on your RHEL (Red Hat Enterprise Linux) and Debian-based systems with ease. In this comprehensive guide, we will walk you through the process of installing VirtualBox 7.0 on these two popular Linux distributions.

Chapter 1: What is VirtualBox?

VirtualBox, developed by Oracle Corporation, is an open-source virtualization software that enables you to create and run virtual machines on your host operating system. It allows you to run multiple guest operating systems simultaneously, making it a powerful tool for testing software, running legacy applications, or even setting up virtual labs for educational purposes.

Chapter 2: System Requirements

Before you dive into the installation process, it’s essential to ensure that your system meets the necessary requirements to run VirtualBox 7.0.

Minimum System Requirements:

  • A 64-bit x86-based computer.
  • A minimum of 2 GB RAM (4 GB or more recommended).
  • Approximately 200 MB of free disk space.
  • A working Internet connection for downloading VirtualBox and updates.
  • A compatible host operating system (RHEL or a Debian-based distribution).

Chapter 3: Preparing Your System

To get started, follow these preliminary steps:

3.1. Update Your System

Before installing any software, it’s crucial to ensure that your system is up to date. Open a terminal and run the following commands:

For RHEL-based systems:

sudo yum update

For Debian-based systems:

sudo apt-get update
sudo apt-get upgrade

3.2. Install Required Packages

You will need some essential packages to facilitate the installation process. Install them using your system’s package manager:

For RHEL-based systems:

sudo yum install gcc make patch dkms qt libgomp

For Debian-based systems:

sudo apt-get install build-essential linux-headers-$(uname -r) dkms

Chapter 4: Installing VirtualBox on RHEL

In this section, we will guide you through the installation of VirtualBox 7.0 on RHEL. Follow these steps carefully:

4.1. Download VirtualBox Repository

Open a terminal and use the following command to download the VirtualBox repository configuration file:


4.2. Add the Repository

To add the downloaded repository, use the following command:

sudo mv virtualbox.repo /etc/yum.repos.d/

4.3. Install VirtualBox

Now, you can install VirtualBox with the following command:

sudo yum install VirtualBox-7.0

4.4. Start VirtualBox

After the installation is complete, start the VirtualBox service and enable it to run at system boot:

sudo systemctl start vboxdrv
sudo systemctl enable vboxdrv

Chapter 5: Installing VirtualBox on Debian-Based Distributions

For those using Debian-based distributions like Ubuntu, here’s how to install VirtualBox 7.0:

5.1. Download VirtualBox Repository

Open a terminal and use the following command to download the VirtualBox repository key:


5.2. Add the Repository Key

Add the repository key to your system:

sudo apt-key add oracle_vbox_2016.asc

5.3. Add VirtualBox Repository

Add the VirtualBox repository to your sources.list:

sudo sh -c 'echo "deb [arch=amd64] $(lsb_release -sc) contrib" > /etc/apt/sources.list.d/virtualbox.list'

5.4. Install VirtualBox

Update your package list and install VirtualBox:

sudo apt-get update
sudo apt-get install virtualbox-7.0

Chapter 6: Configuring VirtualBox

After installing VirtualBox on your system, it’s time to configure it for optimal performance and functionality. Here are some essential configuration steps:

6.1. User Groups

By default, VirtualBox allows only the root user to create and manage virtual machines. To allow a regular user to use VirtualBox, add your user to the ‘vboxusers’ group:

sudo usermod -aG vboxusers $USER

Remember to log out and log back in for the changes to take effect.

6.2. Virtual Machine Settings

Before creating virtual machines, it’s a good idea to configure some global settings in VirtualBox. Open VirtualBox and go to ‘File’ -> ‘Preferences.’ Here, you can set default machine and folder locations, adjust display settings, and manage virtual media.

6.3. Extension Packs

VirtualBox Extension Packs provide additional features, including USB 2.0/3.0 support, VirtualBox Remote Desktop Protocol (VRDP), and more. You can download and install Extension Packs from the VirtualBox website.

Chapter 7: Creating Your First Virtual Machine

Now that you have VirtualBox installed and configured, it’s time to create your first virtual machine:

7.1. Launch VirtualBox

Open VirtualBox from your applications menu or by running the command:


7.2. Create a New Virtual Machine

Click on the ‘New’ button in the VirtualBox Manager window to create a new virtual machine. Follow the wizard, providing details such as the name, type, and version of the operating system you plan to install.

7.3. Allocate Resources

Assign memory (RAM) and create a virtual hard disk for your virtual machine. You can choose to create a new virtual hard disk or use an existing one.

7.4. Install an Operating System

Once your virtual machine is configured, start it by selecting it from the VirtualBox Manager and clicking the ‘Start’ button. You can then install the operating system using an ISO file or physical media.

Chapter 8: Advanced VirtualBox Features

VirtualBox offers several advanced features to enhance your virtualization experience:

8.1. Snapshots

Snapshots allow you to capture the current state of your virtual machine, making it easy to revert to a previous state if needed. To create a snapshot, select your virtual machine, go to ‘Machine’ -> ‘Take Snapshot,’ and follow the prompts.

8.2. Shared Folders

You can set up shared folders between your host and guest operating

systems, making it easy to transfer files and data. To configure shared folders, go to ‘Settings’ -> ‘Shared Folders’ in the VirtualBox Manager.

8.3. Virtual Machine Groups

Organize your virtual machines into groups for better management. Right-click on the VirtualBox Manager’s left pane and choose ‘Add Group’ to create a new group.

8.4. Remote Display

VirtualBox supports remote display through the VirtualBox Remote Desktop Protocol (VRDP). You can enable this feature by going to ‘Settings’ -> ‘Display’ in the VirtualBox Manager.

Chapter 9: Troubleshooting Common Issues

While installing and using VirtualBox, you may encounter some common issues. Here are solutions to a few of them:

9.1. USB Device Not Recognized

If your virtual machine is not recognizing USB devices, ensure that you have the VirtualBox Extension Pack installed. Then, go to ‘Settings’ -> ‘USB’ in the VirtualBox Manager and enable USB support.

9.2. Networking Issues

If your virtual machine cannot connect to the internet, check the network settings in VirtualBox. You can choose between NAT, Bridged, and Host-Only networking modes, depending on your requirements.

9.3. Slow Performance

Virtual machine performance can suffer if your host system lacks sufficient resources. Ensure that you allocate enough CPU cores and RAM to your virtual machine to avoid performance issues.

9.4. Failed Virtual Machine Start

If a virtual machine fails to start, check the error message in the VirtualBox Manager. Common issues include incorrect settings or insufficient resources allocated to the virtual machine.

Chapter 10: Conclusion

In conclusion, VirtualBox 7.0 is a versatile virtualization tool that allows you to run multiple operating systems on your RHEL and Debian-based systems with ease. By following the step-by-step instructions provided in this guide, you can install, configure, and use VirtualBox to meet your virtualization needs.

Whether you are a developer, IT professional, or simply a tech enthusiast, VirtualBox offers a powerful and convenient way to experiment with different operating systems and applications in a controlled environment.

Remember to keep your VirtualBox installation up to date by regularly checking for updates and security patches. Additionally, explore the advanced features and customization options to make the most of your virtualization experience.

With VirtualBox, the possibilities are endless, and you can unlock a world of virtual exploration right from your desktop. Start your virtual journey today and experience the convenience and flexibility that VirtualBox 7.0 brings to your RHEL and Debian-based systems. Happy virtualizing!

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