sudo apt-get install open-iscsi

• enable auto login

  /etc/iscsi/iscsid.conf

  ...
  node.startup = automatic
  ...

iscsiadm -m discovery -t st -p <IP>

killall -HUP istgt

or

/usr/local/etc/rc.d/istgt reload

[LogicalUnit<##>]
  TargetName "<NAME>"
  TargetAlias "<NAME>"
  Mapping PortalGroup1 InitiatorGroup1
  AuthMethod Auto
  UseDigest Auto
  ReadOnly No
  UnitType Disk
  UnitInquiry "FreeBSD" "iSCSI Disk" "0123" "10000001"
  UnitOnline yes
  BlockLength 512
  QueueDepth 32
  LUN0 Storage <PATH> <SIZE>|auto
  LUN0 Option Serial 100000010

/etc/ctl.conf

portal-group pg0 {
        discovery-auth-group no-authentication
        listen 0.0.0.0
        listen [::]
}
 
target iqn.zfs1.bsdnet.us:fileTarget {
        auth-group no-authentication
        portal-group pg0
 
        lun 0 {
                path /vol1/iscsi/fileTarget
                size 20G
        }
}