Step by Step how to Create Virtual Machine using Virtualbox

How to Create New Virtual Machine Using Oracle Virtual Box

Step1: Open Oracle Virtual Box --> Click New

Provide Name, Type and Version as shown in the image below and click Next

Step2: Adjust memory (RAM) as per the requirement and availability and click Next.
NOTE:- Remember to leave enough memory for the host OS to work properly.

Step3: Select the option to create a new virtual hard drive and click "Create" (erzeugen) button.

Step4: Accept Default and click next (weiter)

Step5: Accept the dynamically allocated option by clicking the "Next" (weiter) button.

Step6: If you don't want to use the defaults, enter the required location, name and size of the virtual disk and click the "Create" (erzeugen) button.

Note:- At this point your virtual machine is created and ready for OS installation

Preparing the Virtual machine for Oracle RAC Installation

Step1: Select the VM created just now and click (Ändern) modify/change

Step2: Go to Extended (erweitert) Option and Chose bidirectional

Step3: Go to Network and make the changes as shown below.

You can add up to 4 Network adapter if you Need more Network Card just navigate to the Adapter2, Adapter3 etc tab and activate it and make the changes accordingly.

NOTE: You need minimum 2 Network Adapter per node for oracle RAC installation

Step4: to install OS Choose the Installation media disk

Step5: Once you are done with the changes click OK and click power on to boot the VM

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