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These VMDK files are configured for dynamically allocated storage, with a virtual size of 40 GB. The Ubuntu Cloud Images (boxes), are Virtual Machine Disk (VMDK) format files.
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Ubuntu’s images are very popular with Vagrant users to build their VMs.Īssuming you have VirtualBox and Vagrant installed on your Windows, Mac OS X, or Linux system, with a few simple commands, ‘vagrant add box…’, ‘vagrant init…’, and ‘vagrant up’, you can provision a VM from one of these boxes. They are portable files which can be used by others on any platform that runs Vagrant to bring up a working environment‘. Imagine you’ve provisioned dozens of nodes on your network using Ubuntu’s Cloud Images, expecting them to grow dynamically…Īccording to Canonical, ‘ Ubuntu Cloud Images are pre-installed disk images that have been customized by Ubuntu engineering to run on cloud-platforms such as Amazon EC2, Openstack, Windows and LXC’. Ubuntu also disk images, or ‘boxes’, built specifically for Vagrant and VirtualBox. Boxes, according to Vagrant, ‘ are the skeleton from which Vagrant machines are constructed.
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