Monday Apr 15, 2013

Eight Cylinders of Virtualization

source made freely available by desktop machine

I've been on the lookout for a quick techie overview of Oracle's virtualization offerings. Detlef Drewanz, Matthias Pfützner, and Elke Freymann had strung together a series of articles doing just that. Lenz Grimmer jumped in with some context on Linux, and the result was this 8-part series for OTN.

1 - The Role of Oracle VM Server for SPARC in a Virtualization Strategy

by Matthias Pfützner

Overview of hardware and software virtualization basics, including a breakdown of different types and styles of virtualization, and where Oracle VM Server for SPARC fits into a virtualization strategy.

2- The Role of Oracle VM Server for x86 in a Virtualization Strategy

by Matthias Pfützner

Oracle VM Server for x86 is an Oracle technology that existed before Oracle acquired Sun. It is a virtualization product based on the Xen hypervisor and like its SPARC counterpart, Oracle VM Server for SPARC, it is a thin Type 1 hypervisor that performs hardware virtualization and uses paravirtualization.

3 - The Role of Oracle Solaris Zones and Linux Containers in a Virtualization Strategy

by Detlef Drewanz and Lenz Grimmer

Oracle Solaris zones are referred to as lightweight virtualization because they impose no overhead on the virtualization layer and the applications running in the non-global zones. As a result, they are a perfect choice for high performance applications. Instead of retrofitting efficiency onto full isolation, Linux Containers started out with an efficient mechanism and added isolation, resulting in a system virtualization mechanism as scalable and portable as chroot.

4 - Resource Management As an Enabling Technology for Virtualization

by Detlef Drewanz

When you have one person in one phone booth, life is simple. But when you fit 25 college students into one phone booth, you have resource management challenges. Not to mention security risks. Same goes for virtualization. Detlef explains how resource management can help.

5 - Network Virtualization and Network Resource Management

by Detlef Drewanz

Using hypervisor-based virtualization and Oracle Solaris Zones with network virtualization plus network resource management enables a whole range of network-based architectures. This article describes what's involved in using network resource management in conjunction with hypervisors, containers, and zones in an internal virtual network.

6 - Oracle VM VirtualBox: Personal Desktop Virtualization

by Detlef Drewanz

Oracle VM VirtualBox consists of a base software package that is available for each supported host OS; guest additions that add support for shared folders, seamless window integration, and 3D; and extension packs.

7 - The Role of Oracle Virtual Desktop Infrastructure in a Virtualization Strategy

by Matthias Pfützner

This technology is no longer available.

Virtual desktop infrastructure (VDI) is the practice of hosting a desktop operating system within a virtual machine (VM) running on a hosted, centralized or remote server. Matthias Pfützner explains.

8 - Oracle Enterprise Manager Ops Center as a Management Tool for Virtualization

by Elke Freymann

Oracle Enterprise Manager Ops Center offers complete infrastructure management with a focus on Oracle hardware (servers, switches, storage appliances) and Oracle operating systems, plus non-Oracle Linux variants that are supported on Oracle servers. Although Oracle VM VirtualBox and Oracle VDI include management capabilities, Ops Center has the best overall toolset for central virtualization management.

- Rick

Follow me on:
Blog | Facebook | Twitter | YouTube | The Great Peruvian Novel

About

Contributors:
Rick Ramsey
Kemer Thomson
and members of the OTN community

Search

Archives
« April 2013 »
SunMonTueWedThuFriSat
 
2
6
7
8
10
13
14
19
20
21
22
24
25
27
28
29
    
       
Today
Blogs We Like