o- iscsi ..................................................................................................................... [...]
  o- auth_groups ....................................................................................................... [Groups: 2]
  | o- group1 ......................................................................................................... [Secrets: 3]
  | | o- user=test1, secret=test1, muser=mutual_test1, msecret=mutual_test1 .................................................. [...]
  | | o- user=test2, secret=test2, muser=mutual_test2, msecret=mutual_test2 .................................................. [...]
  | | o- user=test3, secret=test3, muser=mutual_test3, msecret=mutual_test3 .................................................. [...]
  | o- group2 ......................................................................................................... [Secrets: 1]
  |   o- user=test4, secret=test4, muser=mutual_test4, msecret=mutual_test4 .................................................. [...]
  o- global_params ........................................................................................................... [...]
  | o- allow_duplicated_isid: False .......................................................................................... [...]
  | o- chap_group: 1 ......................................................................................................... [...]
  | o- default_time2retain: 20 ............................................................................................... [...]
  | o- default_time2wait: 2 .................................................................................................. [...]
  | o- disable_chap: True .................................................................................................... [...]
  | o- error_recovery_level: 0 ............................................................................................... [...]
  | o- first_burst_length: 8192 .............................................................................................. [...]
  | o- immediate_data: True .................................................................................................. [...]
  | o- max_connections_per_session: 2 ........................................................................................ [...]
  | o- max_queue_depth: 64 ................................................................................................... [...]
  | o- max_sessions: 128 ..................................................................................................... [...]
  | o- mutual_chap: False .................................................................................................... [...]
  | o- node_base: iqn.2016-06.io.spdk ........................................................................................ [...]
  | o- nop_in_interval: 30 ................................................................................................... [...]
  | o- nop_timeout: 60 ....................................................................................................... [...]
  | o- require_chap: False ................................................................................................... [...]
  o- initiator_groups ........................................................................................ [Initiator groups: 2]
  | o- initiator_group2 ............................................................................................ [Initiators: 2]
  | | o- hostname=ANW, netmask=$(N).$(N).$(N).$(N)/32 $(S) [...]
  | | o- hostname=ANY, netmask=$(N).$(N).$(N).$(N)/32 $(S) [...]
  | o- initiator_group3 ............................................................................................ [Initiators: 1]
  |   o- hostname=ANZ, netmask=$(N).$(N).$(N).$(N)/32 $(S) [...]
  o- iscsi_connections ............................................................................................ [Connections: 0]
  o- portal_groups .............................................................................................. [Portal groups: 2]
  | o- portal_group1 .................................................................................................. [Portals: 2]
  | | o- host=127.0.0.1, port=3261 ........................................................................................... [...]
  | | o- host=127.0.0.1, port=3263 ........................................................................................... [...]
  | o- portal_group2 .................................................................................................. [Portals: 1]
  |   o- host=127.0.0.1, port=3262 ........................................................................................... [...]
  o- target_nodes ................................................................................................ [Target nodes: 2]
    o- iqn.2016-06.io.spdk:Target0 ......................................................................... [Id: 0, QueueDepth: 64]
    | o- auths ........................................ [disable_chap: True, require_chap: False, mutual_chap: False, chap_group: 1]
    | o- luns ............................................................................................................ [Luns: 2]
    | | o- lun 0 ......................................................................................................... [Malloc0]
    | | o- lun 1 ......................................................................................................... [Malloc1]
    | o- pg_ig_maps ................................................................................................ [Pg_ig_maps: 3]
    |   o- portal_group1 - initiator_group2 .................................................................................. [...]
    |   o- portal_group1 - initiator_group3 .................................................................................. [...]
    |   o- portal_group2 - initiator_group2 .................................................................................. [...]
    o- iqn.2016-06.io.spdk:Target1 ......................................................................... [Id: 1, QueueDepth: 64]
      o- auths ....................................... [disable_chap: False, require_chap: False, mutual_chap: False, chap_group: 1]
      o- luns ............................................................................................................ [Luns: 2]
      | o- lun 0 ......................................................................................................... [Malloc2]
      | o- lun 2 ......................................................................................................... [Malloc3]
      o- pg_ig_maps ................................................................................................ [Pg_ig_maps: 1]
        o- portal_group1 - initiator_group2 .................................................................................. [...]