LinuxLinks.com
Newbies What Next ? News Forums Calendar

Search





News Sections
Home
General News (3973/0)
Reviews (628/0)
Press Releases (464/0)
Distributions (187/0)
Software (878/0)
Hardware (522/0)
Security (192/0)
Tutorials (345/0)
Off Topic (181/0)


User Functions
Username:

Password:

Don't have an account yet? Sign up as a New User


Events
There are no upcoming events




Type 1 Open Source Hypervisors and More

Type 1 Open Source Hypervisors and More

A hypervisor (also known as a virtual machine monitor) is computer software that creates and runs virtual machines. The hypervisor performs the function of controlling the host processor and resources, determining their allocation to the guest operating systems. The hypervisor is a very practical way of getting things virtualized quickly and efficiently.

There are two types of hypervisor. A Type 1 hypervisor is known as native or bare-metal. With this type, the hypervisor runs directly on the host's hardware to control the hardware resources and to manage guest operating systems. In other words, the software hypervisor does not require an additional underlying operating system.

The second type of hypervisor runs under a conventional operating system environment as a second layer, with the guest operating systems then running at the third level. We covered Type 2 hypervisors in this article.

This article identifies the finest open source Type 1 hypervisors that are available to download without charge. We also look at Linux kernel virtualization hypervisors.

VMware vSphere Hypervisor, a stripped-down free version of ESXi, warrants an honourable mention, but it is released under a proprietary license.

Now, let's explore the 4 hypervisors at hand. For each title we have compiled its own portal page, a full description with an in-depth analysis of its features, together with links to relevant resources and reviews.

Hypervisors - Type 1
Xen Hypervisor Fastest and most secure infrastructure virtualization solution
KVM Full virtualization solution for x86 hardware
Linux Kernel Virtualization Hypervisor
OpenVZ Container-based virtualization
Lguest Little hypervisor designed for experimentation with virtualization

Return to our complete collection of Group Tests, identifying the finest Linux software.

Bookmark and Share


Last Updated Sunday, August 17 2014 @ 03:41 AM EDT


We have written a range of guides highlighting excellent free books for popular programming languages. Check out the following guides: C, C++, C#, Java, JavaScript, CoffeeScript, HTML, Python, Ruby, Perl, Haskell, PHP, Lisp, R, Prolog, Scala, Scheme, Forth, SQL, Node.js (new), Fortran (new), Erlang (new), Pascal (new), and Ada (new).


Group Tests
All Group Tests

Top Free Software
5 Office Suites
7 Document Processors
6 Lean Desktops
6 Desktop Search
9 Project Management
9 Groupware Apps
14 File Managers
10 Databases
21 Backup Tools
21 DVD Tools
21 Window Managers
21 Productivity Tools
9 Terminal Emulators
21 Financial Tools
21 Text Editors
21 Video Emulators
21 Home Emulators
42 Graphics Apps
6 CAD Apps
42 Scientific Apps
10 Web Browsers
42 Email Apps
12 Instant Messaging
10 IRC Clients
7 Twitter Clients
12 News Aggregators
11 VoIP Apps
11 Remote Display Apps
42 Best Games
42 More Games
21 More Games
21 Notable Games (1)
21 Notable Games (2)
21 Notable Games (3)
8 ASCII Games
9 Educational Games
42 Audio Apps
42 Video Apps
6 Screencasting Apps
80 Security Apps
9 System Monitoring
6 Family History Apps
11 PDF Tools
6 Music Servers
6 Collection Managers
7 Calculator Apps
8 Geometry Apps
Free Console Apps
14 Multimedia
Programming
8 Compilers
9 IDEs
9 Debuggers
7 Revision Control Apps
6 Doc Generators
'Free' Proprietary
21 Closed-Source Apps
Top Commercial Apps
42 Games
Free Web Software
21 Web CMS
14 Wiki Engines
8 Blog Apps
6 eCommerce Apps
5 Human Resource Apps
10 ERP
10 CRM
6 Data Warehouse Apps
8 Business Intelligence
6 Point-of-Sale

All Group Tests

Other Articles
Migrating from Windows
Back up your data
Distribution Guide
Distro Portal Pages
20 Free Linux Books
Running Linux Under Windows


Older Stories
Saturday 08/02
  • The Best Lightweight Graphical Email Clients (0)

  • Sunday 07/20
  • Excellent Free Distraction-Free Tools for Writers (0)
  • Pick of the Bunch: Console Internet Applications (0)
  • Mobile Phone Management Made Easy (0)

  • Saturday 06/28
  • Easy File Comparisons With These Great Free Diff Tools (0)
  • 9 ASCII Games You'll Want to Play Again and Again (0)

  • Friday 06/13
  • 12 Remarkable Free Shell Scripting Books (0)

  • Saturday 06/07
  • Open Source LDAP Solutions (0)

  • Monday 06/02
  • Delightful ASCII Art Tools (0)

  • Saturday 05/31
  • Best Tools for Network Inventory Management (0)


  • Vote

    What do you find MOST attractive about Open Source software?

    Amount of customization
    Security
    Freedom provided
    Speed of development
    Quality
    Multiple versions
    Cost
    Potential to contribute
    Ability to modify code
    Results
    4847 votes | 2 comments

    Built with GeekLog and phpBB
    Comments to the webmaster are welcome
    Copyright 2009 LinuxLinks.com - All rights reserved