# ss -tunelp | grep 3260
tcp    LISTEN     0      128    127.0.0.1:3260                  *:*                   users:(("ssh",pid=21498,fd=5)) uid:1000 ino:594735 sk:8 <->
tcp    LISTEN     0      128     ::1:3260                 :::*                   users:(("ssh",pid=21498,fd=4)) uid:1000 ino:594734 sk:a v6only:1 <->

# iscsiadm -m discovery -t sendtargets -p 127.0.0.1
192.168.0.3:3260,1 iqn.2016-05.ru.pentestit:storage.lun0

# iscsiadm -m node  -T iqn.2016-05.ru.pentestit:storage.lun0 -p 192.168.0.3:3260
# BEGIN RECORD 2.0-873
node.name = iqn.2016-05.ru.pentestit:storage.lun0
node.tpgt = 1
node.startup = manual
node.leading_login = No
iface.hwaddress = <empty>
iface.ipaddress = <empty>
iface.iscsi_ifacename = default
iface.net_ifacename = <empty>
iface.transport_name = tcp
iface.initiatorname = <empty>
iface.bootproto = <empty>
iface.subnet_mask = <empty>
iface.gateway = <empty>
iface.ipv6_autocfg = <empty>
iface.linklocal_autocfg = <empty>
iface.router_autocfg = <empty>
iface.ipv6_linklocal = <empty>
iface.ipv6_router = <empty>
iface.state = <empty>
iface.vlan_id = 0
iface.vlan_priority = 0
iface.vlan_state = <empty>
iface.iface_num = 0
iface.mtu = 0
iface.port = 0
node.discovery_address = 127.0.0.1
node.discovery_port = 3260
node.discovery_type = send_targets
node.session.initial_cmdsn = 0
node.session.initial_login_retry_max = 8
node.session.xmit_thread_priority = -20
node.session.cmds_max = 128
node.session.queue_depth = 32
node.session.nr_sessions = 1
node.session.auth.authmethod = None
node.session.auth.username = <empty>
node.session.auth.password = <empty>
node.session.auth.username_in = <empty>
node.session.auth.password_in = <empty>
node.session.timeo.replacement_timeout = 120
node.session.err_timeo.abort_timeout = 15
node.session.err_timeo.lu_reset_timeout = 30
node.session.err_timeo.tgt_reset_timeout = 30
node.session.err_timeo.host_reset_timeout = 60
node.session.iscsi.FastAbort = Yes
node.session.iscsi.InitialR2T = No
node.session.iscsi.ImmediateData = Yes
node.session.iscsi.FirstBurstLength = 262144
node.session.iscsi.MaxBurstLength = 16776192
node.session.iscsi.DefaultTime2Retain = 0
node.session.iscsi.DefaultTime2Wait = 2
node.session.iscsi.MaxConnections = 1
node.session.iscsi.MaxOutstandingR2T = 1
node.session.iscsi.ERL = 0
node.conn[0].address = 192.168.0.3
node.conn[0].port = 3260
node.conn[0].startup = manual
node.conn[0].tcp.window_size = 524288
node.conn[0].tcp.type_of_service = 0
node.conn[0].timeo.logout_timeout = 15
node.conn[0].timeo.login_timeout = 15
node.conn[0].timeo.auth_timeout = 45
node.conn[0].timeo.noop_out_interval = 5
node.conn[0].timeo.noop_out_timeout = 5
node.conn[0].iscsi.MaxXmitDataSegmentLength = 0
node.conn[0].iscsi.MaxRecvDataSegmentLength = 262144
node.conn[0].iscsi.HeaderDigest = None
node.conn[0].iscsi.DataDigest = None
node.conn[0].iscsi.IFMarker = No
node.conn[0].iscsi.OFMarker = No
# END RECORD

# iscsiadm -m node  -T iqn.2016-05.ru.pentestit:storage.lun0 -p 192.168.0.3:3260 -l
Logging in to [iface: default, target: iqn.2016-05.ru.pentestit:storage.lun0, portal: 192.168.0.3,3260] (multiple)
iscsiadm: Could not login to [iface: default, target: iqn.2016-05.ru.pentestit:storage.lun0, portal: 192.168.0.3,3260].
iscsiadm: initiator reported error (8 - connection timed out)
iscsiadm: Could not log into all portals

## iscsiadm -m node  -T iqn.2016-05.ru.pentestit:storage.lun0 -p 127.0.0.1 -l
iscsiadm: No records found

ss -tunelp | grep 3260
tcp    LISTEN     0      128    127.0.0.1:3260                  *:*                   users:(("ssh",pid=21498,fd=5)) uid:1000 ino:594735 sk:8 <->
tcp    LISTEN     0      128     ::1:3260                 :::*                   users:(("ssh",pid=21498,fd=4)) uid:1000 ino:594734 sk:a v6only:1 <->