problem about disk-images-Collection of common programming errors

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  bmaeser
  kvm-virtualization qemu disk-images qcow2
  we are using kvm/qemu with qcow2-images for our virtual machines.qcow2 has this nice feature where the image file only allocates the actually needed space by the virtual-machine. but how do i shrink back the image file, if the virtual machine’s allocated space gets smaller?example:1.) i create a new image with qcow2 format, size 100GB2.) i use this image to install ubuntu. installation needs about 10 gb, the image-file grows up to about 10GB. nothing unexpected so far.3.) i fill up the image wit
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  Scott Pack
  vps disk-cloning server-migration disk-images
  Is it possible to direct copy an entire VPS host to my own server?My current VPS is in the US and the response times from/to Denmark are bugging me a lot. I have previously had my own server, running FreeBSD, before I switched to the VPS. For the sake of a quick’n’easy move, I wondered if I could just make a diskimage of the VPS and then extract it to my server which I have placed at my workplace here in Denmark.

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