You can, too, since no risk would tamper the main OS files. Usually, computer students find virtualization a valuable tool for practicing advanced partitioning using UNIX-based OS. So, if you give 30 GB for your VM on a 1TB hard drive, performing an erase partition operation on Boxes will only erase that virtual 30 GB storage drive, not the physical storage. Only the storage space will be allocated for your VM. Your physical computer hard drive won’t be erased. If this is your first time installing an OS on a VM, don’t panic when the installer pops up a window asking you to erase the disk partition. Select the downloaded Lubuntu image file on the Downloads library and click the Create button. Installing an Operating SystemĬlick the New button and choose “Select a file”. The configuration options become available when a VM is created. These include deleting a list or grid view and configuration. On the right, there are buttons for VM options. Boxes don’t feature a menu bar or toolbar, unlike Oracle VirtualBox. The interface is simple and intuitive for newbies to get familiar with right away without much effort. Add the line “group=kvm” to the qemu config file.To remedy that, perform the below two steps on a terminal program – There’s a bug in GNOME Boxes on Ubuntu 18.04 it fails to start the Virtual Machine (VM). Click the application name to load its installer page and then select the Install button. Launch Ubuntu Software and key in “gnome boxes”. Virtualization allows you to test software built for another platform/architecture, including ARM, MIPS, SPARC, etc., on your computer equipped with another architecture, such as Intel or AMD. If the virtual machine crashes, the host remains unaffected, and the critical files and documents stored on the physical disk remain intact. Ordinary users also use virtualization to experiment with their favorite Linux distros that are still in beta release without installing them on their physical computers. Virtualization allows him to install and set up a Windows guest session on his Linux computer. What is the purpose of virtualization, and why do most computer experts and developers use them a lot? There is usually a common reason for this: TESTING.ĭevelopers who use Linux and write software for Windows have to test their program on an actual Windows environment before deploying it to the end-users.
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