In the settings option, click “Storage”, where we can locate our already downloaded ISO file. For this purpose, select CentOS virtual machine and click “Settings”. We have downloaded the ISO file but we have not yet located the ISO file. The CentOS virtual machine is created on VirtualBox. Provide the path of your virtual hard disk as shown in the below image. You can adjust it according to the hard disk size of your system. The minimum virtual hard disk which CentOS needs is 8GB but again it depends on your computer. By default, it is “Dynamically allocated”. In the next step, we need storage on a physical hard drive. By default, it is VDI (VirtualBox Disk Image) and it is a standard. The next interface is about the hard disk file type. Step 8.“Create a virtual hard disk now” option is checked by default. You can increase it according to the memory available on your system. Now automatically, “Type” will be selected as “Linux” and version will be chosen as “Red Hat (64-bit).

Enter the name of the virtual machine in “Name” textbox e.g. Open VirtualBox, click the “New” button to create a new virtual machine.

Once the CentOS is downloaded, it is ready to be installed on VirtualBox. Therefore, please wait until the file is downloaded. Click any one of the links to download the CentOS ISO file.Īs you can see it is a 6.6 GB file. Click “CentOS Linux DVD ISO” shown in the below image. To install CentOS 8.0 on VirtualBox, follow these steps: 64-bit x86 System How to get CentOS 8.0?.The following are some of the requirements that need to be fulfilled before this installation. Let’s get started without wasting any further time. Installing CentOS itself into that virtual machine.Setting up a virtual machine in VirtualBox.CentOS is a widely used Linux distribution based on RedHat Linux. In this guide, I am going to show you step-by-step how to install CentOS 8 in a VirtualBox virtual machine.

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