anchor.diff:  === Assumptions
   
   The install assumes the following about your host configuration:
  +
    * centos7 (or RHEL7) VM
    * user called someuser has been created
    * someuser has sudo privileges with no password
  
positive.code: 
  
  To perform a database restore, we do the following:
   * locate the NFS path to the database backup we want to restore with
   * edit a PV to use that NFS path
   * edit a PV to specify a unique label
  
negative.code: === Tip 11: Setting up Docker storage
  
  I typically set up Docker storage this way:
  
   * add an extra IDE drive to my VM
   * fdisk /dev/sd? to format the drive
   * vgcreate /dev/sd?1 to create a volume group on the new drive partition
  