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| ## Install necessary packages | |
| $ sudo apt-get install virtualbox-ose qemu-utils genisoimage cloud-utils | |
| ## get kvm unloaded so virtualbox can load | |
| $ sudo modprobe -r kvm_amd kvm_intel | |
| $ sudo service virtualbox stop | |
| $ sudo service virtualbox start | |
| ## URL to most recent cloud image of 12.04 | |
| $ img_url="http://cloud-images.ubuntu.com/server/releases/12.04/release" | 
| # nginx Embedded Perl module for adding a Content-MD5 HTTP header | |
| # | |
| # This perl module, will output an MD5 of a requested file using the | |
| # Content-MD5 HTTP header, by pulling the hex hash from a file of the | |
| # same name with .md5 appended to the end, if it exists. | |
| # | |
| # Author: Matt Martz <[email protected]> | |
| # Link: https://gist.github.com/1870822#file_content_md5_req_dot_md5.pm | |
| # License: http://www.nginx.org/LICENSE |