Virtualization | How to get best out of it?

Virtualization is not only for tech professionals but this offers something for everybody who wants to explore the ocean of technology. As we know virtualization provides feasibility to run two or more operating systems in one physical PC. Companies like VMware and Oracle provides virtualization products for workstations and servers.

There are several other virtualization technology available such as Virtual Desktop Infrastructure (VDI), where client computers log in to a server and access their own desktop environments, all of which is hosted on the server. Not only computers, tablets and mobiles are being used to access these remote desktops.

Here we are going to see 10 things that can be done with virtualization that might convince you that it’s worth giving it a try, if you haven’t already.

1. Running  Old Applications

If you have an old application that would run only on windows 7 or Windows XP then this is a pain to install a old OS in a new hardware which might not support old Operating system.

Here virtualization will help you to create a separate virtual machine inside your computer and install any old OS and run your application. VMware workstation can be used to create a individual virtual machine and install old operating system of your choice.

2. Browsing Safety

For what reason not introduce Windows on VMware Workstation, at that point introduce Firefox, and run it in Unity mode so it seems to run locally on the host PC?

Basically Firefox will run in what’s known as a sandbox, implying that should it (or one of its modules) get hacked while you’re on the web, there’ll be no positively no hazard to your genuine working framework. You could make a depiction once everything’s been designed in the virtual machine keeping in mind the end goal to get things move down and running rapidly, should anything turn out badly.

3. Running  Linux on Top of Windows (or vice-versa)

If you want to install Linux on top of  a windows operating system then it is very easy to do. Just create a virtual machine using VMware workstation and you can install a Linux OS or any other flavor of Linux. This doesn’t require any reparation of your actual HDD. It can be done on other way as Linux and Mac users have been using this technology to run Windows on top of their chosen OS. Installing a OS on a virtual machine gives you a wide range of accessibility and freedom to work with.

4. Access and Recover Virus-Infected Data

In case if your data gets infected with virus then you can take a snapshot prior to access the infected data. Snapshot is a kind of System restore point which is available on all virtualization platforms with different name. In case the virus spreads after you access your file then you can revert back the snapshot and recover your machine.

5. Software testing, Upgrades and New Configurations

For apps developer a successful testing and development of application is very important. For these scenarios a virtual computer will be of great help. A continuous testing is required to develop an application and for these many changes are being made. Sometimes these changes might impact hence there should be option to create a copy or the entire computer.

Server administrators use virtualization to create a copy of an existing installation of an operating system, with full data. This is done in virtual environment which helps the admins to know if this if any application is disturbing the stability of the server. This also helps to know the stability of any application before final roll-out.

6. Back Up an Entire Operating System

A virtual OS contains a series of files, backing it up is as simple as backing up any other files. Backup can be done even if your virtual computer is running, it doesn’t need any downtime. If you have a VM which got infected by a malware, Virus or attached by a hacker, then the restoration of the VM is easy. It doesn’t take much time to restore and get another copy of same machine completely.

7. Reusing Old Hardware

By installing Citrix XenDesktop on your Windows server, you can turn old, less capable PCs into thin customers, wiping out the requirement for a workstation IT redesign spending plan.

The customers get to their own desktop spaces on the server and there’s little perceptible contrast contrasted and running the working framework and applications locally. XenDesktop incorporates astute innovation to avoid common thin-client pitfalls, for example, the reality recordings and movements don’t play well, by moving a portion of the handling work to the customer PC.

XenDesktop additionally enables your specialists to get to their desktops from home, gave the server is designed to be openly available and they have the correct customer programming introduced. You can even utilize cell phones to interface with the desktop conditions.

8. Personal Cloud Computer

In case you’re out of the workplace, there’s no compelling reason to bring your workstation with you. Simply abandon it running (with control sparing turned off), take your versatile phone or tablet PC rather, and get to the workstation through a Remote Desktop Protocol (RDP) association over the Internet. This will give you a chance to get to a similar desktop condition you’re utilized to, despite the fact that there’ll be no favor illustrations.

In case you’re running Windows 7 Professional, Ultimate, or Enterprise, at that point you can arrange the PC to acknowledge RDP associations by right-clicking Computer on the Start menu, selecting Properties, and clicking the Remote Settings link in the window that shows up. Similar directions work for Windows Vista, in spite of the fact that you’ll require the Professional, Business, or Ultimate versions. Different forms of Windows don’t bolster setting up a RDP server without a smidgen of hacking (Google it).

You’ll have to take a note of people in general IP address of your switch with a specific end goal to interface remotely, and design the switch to port forward approaching RDP associations with your scratch pad PC. How this is done fluctuates from PC to PC, yet frequently you can choose predefined rules.

9. Web Development

Most virtualization programming enables the virtual machine to run headless, which is to state, without showing a desktop (or other UI). Basically, the virtual PC keeps running out of sight in spite of the fact that acknowledges every single other sort of associations, for example, organizing. For individuals making sites, this offers the likelihood of running their own one of a kind private web server for testing purposes.

10. Emergency backup for servers

Amazon’s Elastic Cloud Computing (EC2) benefit permits you to copy over any current virtualized Windows 2008 Server installation for use on EC2 (in the long run a wide range of server introduces will be bolstered, for example, Linux).

Making occasional reinforcements of existing server introduces along these lines could give imperative excess if a fiasco happens to your current server. After the storm hits, leaving your physical servers in a spin of tidy, you’d should simply boot up the EC2 picture, reconfigure things somewhat to consider the distinctive IP locations, and after that proceed of course.

Arabindo Biswas

Arabindo is a owner of this website and a server admin by profession. He has deep interest in all technology topics whatsoever.

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