<volume type='network'>
  <name>test2</name>
  <source>
  </source>
  <capacity unit='bytes'>1024</capacity>
  <allocation unit='bytes'>0</allocation>
  <target>
    <path>sheepdog:test2</path>
    <format type='unknown'/>
    <permissions>
      <mode>0600</mode>
      <owner>-1</owner>
      <group>-1</group>
    </permissions>
  </target>
</volume>
