Network security from entry to the jail, upgrade Daguai Collection (1) Virtual Machine

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A virtual machine

1 , the virtual machine Overview

Virtual machines running a software program on the computer, computer hardware simulation feature provides a stand-alone computer environment for other software programs.

2 , the virtual machine

1）Vmware

Workstation VMware (Yorii)

VSphere VMware (native)

2 ) Microsoft

virtual PC

Virtual Server

Hyper-V

3）RedHat

KVM

booms

4）Oracle

VM VirtualBox

5 ) the Citrix (Citrix)

XenDesktop

XenServer

 

Second, the operating system overview

1 , the operating system

A computer software, computer hardware service that provides access to applications, to provide effective hardware, software management

1. Common operating systems

Windows

UNIX

Linux:

Mac OS:

MS-DOS

. 3 , Windows 10 Hardware requirements

CPU Processor: 1.0 Ghz or faster

Start Memory: 2GB ( 64- bit)

Hard disk space: no less than 20GB ( 64- bit), it is recommended 100GB and above

 

supplement:

Virtual machine operating mode

1 ) alien architecture

As the application software installed in the operating system , multiple operating systems may be installed on this application

2 ) native architecture

Virtual machine software is installed directly on the computer hardware

Virtual machine operating system itself is a

 

 

 

 

operation:

What is a virtual machine?

Virtual machine operating mode?

Common virtual machine ?

Virtual Machine installed Windows10

Install the virtual tool