Libvirt-iscsi

create a file

/etc/libvirt/storage/iscsi.xml

<pool type='iscsi'>
  <name>iscsi</name>

     <host name='192.168.240.1'/>
     <device path='iqn.2018-09.org.xinux:mordor-target'/>

  <target>
    <path>/dev/disk/by-path</path>
  </target>
</pool>

define the pool

virsh pool-define iscsi.xml

list pools

virsh pool-list

start pool

virsh pool-start iscsi 

auto-start pools

virsh pool-autostart iscsi