Virtual operating system linux. Installing Linux on a VirtualBox virtual machine.

For this purpose, you can help next program. It will store information about the partitioned disk array of the physical machine. This allows you to create virtual disks on only the partitions you want, or on the entire system one at a time. You can specify the partitions you want to include in the snapshot, such as a device or all partitions available on the system.

There is another type of licensing that you can use for this purpose. We have undergone major native applications. While it doesn't have to look like this, the situation can be resolved in two ways. The virtual machine is software, which allows us to create artificial hardware conditions, for example, to run another operating system.

We simply choose which hardware to assign to the application, and it acts as a standalone physical computer for the software in the virtual machine. First we need to create a new virtual machine. IN top panel click the "Create" button.

Now we move on to creating a hard drive. The newly created virtual machine will be displayed and we will navigate to its settings using the button on the top bar. We close the settings and start the virtual machine using the green button on the panel.

You may find that the virtual machine is hijacking the mouse pointer and won't let you use it anymore. This key is called the host and is also used for other keyboard shortcuts. further. After that, it was enough to select the disk on which we want to install the system.

After a few dialogs and a few seconds of copying files, the system starts up, but you know it. The system wants to load additional functions and then install them which you can confirm. Thus, we get some kind of hybrid system, and the work becomes completely different. Wine is often mistakenly mixed with an emulator or virtual machine. The disadvantage of this principle is that it is not compatible with all applications.

You can see the list of compatible applications. Some applications are required to configure and install various libraries in order to work properly. Some applications may not run at all. Often you need a system library to run applications.

To install the library, paste next line to the terminal. You can also save this setting for specific applications. The wine file is run from the terminal. The next parts will be devoted to the terminal. The task of this software is to create a virtual machine on another computer. And what would such a virtual machine look like? Whether it's just trying a different operating system, checking app or internet compatibility, or running exotic software that requires an exotic operating system.

But you are a little worried about how to deal with an unfamiliar system when you are a complete beginner. Or you just want to try if all the claims his supporters and detractors are screaming are true. In any case, you will be able to create a virtual machine to test the system without changing the actual settings of your real machine.

The computer has several requirements. It is supported by the type of processor and enough memory to be shared between two computers. Next comes the word software. While it doesn't look like it, it's a classic "Next" setup.

In other words, the default setting is absolutely sufficient and you just have to go through and agree on every step. Its window is not difficult and you will find it within seconds. The next step is to create a virtual machine using the "Create" button. Here again is a relatively simple and straightforward guide that will make your task as easy as possible. The first step is to set the name, type and version. We will then allocate the correct amount of memory. Here's the correct value, which is hard to determine, but you usually won't mess anything up by setting half the available memory.

The last necessary step is to create a file that will serve as a hard drive for the virtual machine. This ensures that none of the impacts affect the rest of your system or data. If you're unsure about your drive selection, you can still keep the default settings.

You don't want your virtual machine to use all the power. This will cause the disk entries to match your existing operating system exactly. It's time to start your new virtual machine. The vast majority of operating systems are not expected to run in a virtual machine. These include, for example, resizing the window by allowing or sharing mailbox between a real computer and a virtual machine. The features mentioned here are just the tip of the iceberg.

For more advanced users, this is a great help, like the slide feature to keep one VM in multiple states and switch between them as needed. Of course, the listing of all functions, unlike this article, does not end there.

Used for testing, writing articles and reviews, but of course also for work. Click the icon for the new virtual machine. Enter the name of the operating system and its type. System name and kernel or version. To simulate an old machine, enter the appropriate amount of memory. Thus, you can check whether the system on this computer will work or not.

It is advisable to specify the size of the hard disk on which the system will be forced to turn on. This does not apply to the actual disk, everything is just "like". The disk will actually be saved as a regular file, but it can take up most of the space. The disk may have a fixed size or may grow as needed.

Enter the name and size of the hard drive. The system is almost ready, but it is set to start. And we have installed other functions of the whole system. We can still set up a data exchange directory between the virtual system and our real system. The system can now be started by clicking the "Run" button.

Recommended version. The next dialog box determines if we want to create a new virtual disk. We choose the option to create a new virtual disk. The last dialog box provides the option to specify a virtual disk and set its size.

Keep the first tab "General" unchanged. Start the virtual machine using the button. If it doesn't, make sure the disk image is connected to virtual disk. In the second dialog, check if the installation requirements are met and asks if we want to download updates during installation, we choose what we want.

The third installation step requires confirmation that we really want to remove the disk, and we agree with this. In the following windows, we will gradually select the time zone, keyboard layout, username and password and start the installation, these items are more or less for each of you, because the need is accompanied by a comment.

You can quickly remove the entire virtual machine and replace it with another one. There are several solutions for running virtual machines, some of which you can use for free. Be aware, however, that when using an open source operating system source code must be calculated for each virtual machine with a separate license.

A helpful history guide also helps users with creating a virtual machine. The required operating system can be installed on the virtual machine in the usual way. Once the virtual machine is up and running, setting the network, audio, graphics, or messaging folder will help you with a set of generic virtual drivers that are funny called "Guest Permissions". After installing the driver package, the virtual computer will behave like a real one, including the ability to access the Internet, play music or video.

You can still set up to four network cards on the virtual machine and allocate hosts between the host and the hosted system. It can run in a separate window when you move the mouse cursor between desktop host and virtual computer. The screen resolution of the rendered operating system can also change dynamically when the virtual machine window is resized.

A special feature is the so-called "seamless mood rendering" where the surfaces of both operating systems are completely messed up and they can be used simultaneously in direct use. The next step is to select an operating system from the list of supported systems and configure the amount of RAM reserved for the virtual machine. The virtual machine will have its own virtual hard disk, which you can also choose the size of, just like the file that will represent the disk.

The created virtual machine is added to the list of virtual computers in the main program window, where you can not only run, but also configure your properties. The virtual operations can then be executed on the virtual machine. First of all, install and run various software that needs to be checked for compatibility, or use the option to run on a lower version of the operating system. When running a virtual machine in the first instance, you are limited by the amount of RAM you need to run on the two operating systems that are running today and other running applications.

If your computer's capacity allows you, you can run more virtual machines on the same computer at the same time. A virtual machine, including an operating system installation, can be easily removed from a computer by deleting the file that contains the virtual machine configuration and the contents of the virtual hard disk.

The second, more important task is to install the operating system on the virtual machine. The data will not run on your computer as it will not change its configuration. What do you see as their biggest advantages and disadvantages? Take a look at other readers in the discussion.