Tags » Virtualization

Error 3278 or How I blew up my Hyper-V Lab

Falling Skies

When powering on virtual machines in my Hyper-V lab, all of them gave Error 3278 failed to change state of the VM. 206 more words

Technology

9 tips to properly configure your OpenStack Instance

In OpenStack jargon, an Instance is a Virtual Machine, the guest workload. It boots from an operating system image, and it is configured with a certain amount of CPU, RAM and disk space, amongst other parameters such as networking or security settings. 1,945 more words

OpenStack

VMware ESX/ESXi: Hot add RAM and CPU

By default, virtual machines don’t support Hot Add (add RAM) and Hot Plug (add vCPU). You need to enable this capability on a per-VM basis in order to use it. 237 more words

Virtualization

OVM Server for x86 version 3.4.2 released!

Oracle has just released the latest version of Oracle VM for x86 and announced it at OpenWorld.  There are some really cool additions that enhance the stability and useability of Oracle VM.   1,455 more words

Oracle

VMware vSphere Editions Demystified 

Let’s get vSphere! 

But where to start? You want to deploy VMware vSphere as your virtualization platform but…

What edition?

What’s an Addon?

Do I need a kit?

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Technology