<!-- Example libvirt VM configuration with Vitastor disk -->
<domain type='kvm'>
  <name>debian9</name>
  <uuid>96f277fb-fd9c-49da-bf21-a5cfd54eb162</uuid>
  <memory unit="KiB">524288</memory>
  <currentMemory>524288</currentMemory>
  <vcpu>1</vcpu>
  <os>
    <type arch='x86_64'>hvm</type>
    <boot dev='hd' />
  </os>
  <devices>
    <emulator>/usr/bin/qemu-system-x86_64</emulator>
    <disk type='network' device='disk'>
      <target dev='vda' bus='virtio' />
      <driver name='qemu' type='raw' />
      <!-- name is Vitastor image name -->
      <!-- query (optional) is Vitastor's etcd_prefix -->
      <source protocol='vitastor' name='debian9' query='/vitastor'>
        <!-- config (optional) is the path to Vitastor's configuration file -->
        <config file='/etc/vitastor/vitastor.conf' />
        <!-- hosts = etcd addresses -->
        <host name='192.168.7.2' port='2379' />
      </source>
      <!-- required because Vitastor only supports 4k physical sectors -->
      <blockio physical_block_size="4096" logical_block_size="512" />
    </disk>
    <interface type='network'>
      <source network='default' />
    </interface>
    <graphics type='vnc' port='-1' />
  </devices>
</domain>
