anchor.diff:  - 1 vCPU
   - Minimum 8 GB RAM
   - Minimum 15 GB hard disk space
  +- An additional minimum 15 GB unallocated space to be configured using
  +*docker-storage-setup*; see link:#configuring-docker-storage[Configuring
  +Docker Storage] below.
   |===
   
   [[security-warning]]
  
positive.code: VG=docker-vg
  SETUP_LVM_THIN_POOL=yes
  EOF
  # docker-storage-setup
  ----
  
  
negative.code: VG=docker-vg
  SETUP_LVM_THIN_POOL=yes
  EOF
  
  # docker-storage-setup
  ----
  .. [[docker-storage-c]]Use an unpartitioned block device to create a new volume
  group and thinpool. In this example, the `/dev/vdc` device is used to create the
  *docker-vg* volume group:
  +
  ----
  # cat <<EOF > /etc/sysconfig/docker-storage-setup
  