0
votes
0answers
86 views

maas with virtual nodes

i want to create my own private cloud using Ubuntu 12.04 metal as service for my research can i use one physical server and add virtual nodes inside it? can i add 2 nodes and make virtual nodes ...
3
votes
1answer
3k views

Make an Amazon EC2 instance ask for sudoing password

I've launched an Amazon EC2 instance of Ubuntu Server 12.04 and it's all fine except, unlike with my local Ubuntu, the EC2 instance never asks for any passwords when I'm sudoing with the command line ...
2
votes
0answers
139 views

Cloud vs Virtualization vs SaaS - Preparing My 1st Install [closed]

I'm thinking about taking a stab at Ubuntu-One for cloud and/or virtualization purposes and for my first time although I have distro-hopped Linux desktop for a few years and worked somewhat with Red ...
4
votes
2answers
2k views

How to set up cloud image in VirtualBox?

I would like to turn the disk image from a cloud image (former UEC image) into a bootable VirtualBox (for Vagrant). I can run the image in kvm (using https://help.ubuntu.com/community/UEC/Images as a ...
0
votes
1answer
99 views

Can VM's use more than one node in Ubuntu Cloud?

Can a Virtual Machine, instantiated in the Ubuntu Cloud (UEC), use resources from more than one node?
2
votes
2answers
375 views

What is the difference between running VMs and a Ubuntu EC2 cloud?

Does it make sense to run a cloud on only one server? If so what are the benefits? Are there any nice tools managing my VMs (apart from virt-manager) even if I do not use the EC2 cloud?