![]() In this example, the downloaded VM has been configured to use a SATA hard drive, none other than the VDI file. The hard drives linked to your VM are in the Storage section of the Settings menu. Check if host machine supports virtualization Step 4: Set Up a SATA Hard Drive The number of configurable vCPUs on your VM also depends on the number of CPU cores your host machine has. The Windows 10 host machine only has 4GB of RAM, so the VM cannot have more than 2GB of RAM allocated to it. Otherwise, you’ll have to deselect this option in your VMs. You can also activate the VT-x or AMD-V option if your host machine supports it. The number of vCPUs in the processor tab. RAM in the Motherboard tab (To maintain stability, VirtualBox does not allow you to allocate more than half of your host machine’s RAM). The most important settings to ensure your VM runs smoothly are in the System section: the resources allocated to it. Select your VM ubuntu_12.10 and click on Settings. Watch the video below to see how I create a virtual machine from a disk image step by step: Step 3: Adjust the Virtual Machine Settings The startup screen will appear, but then you’ll get a black screen.Ī VM without a hard drive isn’t much use unless you want to boot from a USB stick or a device other than a drive. If you don’t create a drive for your VM (or an empty one), the VM will behave like you disconnected your PC’s hard drive and tried to switch it on. ![]() vdi file you downloaded.įinalize the creation of the Virtual Machine In this case, choose the third option and select the. You can create a new disk or link the VM to an existing hard drive. This option will not install the selected operating system but will select a hardware configuration (RAM, type and size of disk, network devices, audio, etc.) that is suitable for the system. Select the system you want to install on your VM. The other solution in VirtualBox is to click on New in the menu to create a new VM and follow these steps:Ĭhoose the location where you will save the VM’s configuration files and disk images. Password: reverse Locate the files on the computer Ubuntu on VirtualBoxĭepending on the website you chose to download your VM, there may not necessarily be a. ovf format – it contains the characteristics of the VM and must be combined with a disk file (in this case, VDI). vbox file format is the equivalent of the. vbox file, which will automatically launch VirtualBox and build the VM from the file. The simplest way to create the VM is to open the. Open the unzipped file, and you will see that it contains two files. Step 2: Launch the .vbox File on VirtualBox Unzip it (the 7z format can be unzipped with a tool such as 7zip). Then in the next chapter, you’ll see how to create a VM with an ISO file. You can also find Windows VMs directly on the Microsoft website:įirst, we’ll look at how to create a VM with a disk image. There are several websites where you can directly download VM files. ![]() Where can I download these types of files? OVA is a package containing the description of the VM’s configuration and its disk file (VDI, VMDK, VHD, etc.). It must be linked to a disk file (VDI, VMDK, VHD, etc.). OVF is only the description of the VM’s configuration. You will also encounter OVA and OVF files, which are generally the exported and imported VM formats: VHD is the original Microsoft format for Virtual PC. These files only contain the VM hard drive, but not its configuration. Most of the virtual hard drives are in VDI, VMDK, or VHD format. That is very useful! Recognize the Different File Formats What’s downloaded is not actually a VM, but the virtual hard drive of a VM, which already contains an operating system. The other solution involves downloading a VM from specific websites. You’ll have to download an ISO file (i.e., from the Ubuntu website), set up the file as a CD/DVD image on your virtual CD/DVD drive, and go through the entire standard installation procedure. The drawback of the first method is that it takes time. The credentials needed for the VM are included in an orange box in Step 2.Ĭreate one on its own (without an operating system) and install the OS using an ISO file.ĭirectly download a VM along with its operating system. For the this chapter you will need a username and password.
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