Skip to content

Instantly share code, notes, and snippets.

@marineam

marineam/gist:11f0e7d9e4a55cb599fe

Created February 16, 2016 19:54
Show Gist options
  • Save marineam/11f0e7d9e4a55cb599fe to your computer and use it in GitHub Desktop.
Save marineam/11f0e7d9e4a55cb599fe to your computer and use it in GitHub Desktop.
Download ZIP
squish openstack image
Raw
gistfile1.txt
$ qemu-img convert -O raw coreos_production_openstack_image.img coreos_production_openstack_image.bin
$ sudo losetup --show --find --partscan coreos_production_openstack_image.bin
/dev/loop0
$ sudo losetup --show --find --partscan coreos_production_image.bin
/dev/loop1
$ sudo dd if=/dev/loop0p6 of=/dev/loop1p6 bs=1M
128+0 records in
128+0 records out
134217728 bytes (134 MB) copied, 0.155088 s, 865 MB/s
$ sudo losetup -d /dev/loop0 /dev/loop1
$ qemu-img convert -O qcow2 coreos_production_image.bin coreos_production_openstack_mini_image.img
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment