https://wiki.archlinux.org/index.php/ISCSI/LIO
# enter the admin console
root@dlp:~#
targetcli
targetcli shell version 2.1.fb43 Copyright 2011-2013 by Datera, Inc and others. For help on commands, type 'help'. /> cd backstores/fileio # create a disk-image with the name "disk01" on /var/lib/iscsi_disks/disk01.img with 10G /backstores/fileio> create disk01 /var/lib/iscsi_disks/disk01.img 10G Created fileio disk01 with size 10737418240 /backstores/fileio> cd /iscsi # create a target # naming rule : [ iqn.(year)-(month).(reverse of domain name):(any name you like) ] /iscsi> create iqn.2018-05.world.srv:dlp.target01 Created target iqn.2018-05.world.srv:dlp.target01. Created TPG 1. Global pref auto_add_default_portal=true Created default portal listening on all IPs (0.0.0.0), port 3260. /iscsi> cd iqn.2018-05.world.srv:dlp.target01/tpg1/luns # set LUN /iscsi/iqn.20...t01/tpg1/luns> create /backstores/fileio/disk01 Created LUN 0. /iscsi/iqn.20...t01/tpg1/luns> cd ../acls # set ACL (it's the IQN of an initiator you permit to connect) /iscsi/iqn.20...t01/tpg1/acls> create iqn.2018-05.world.srv:www.initiator01 Created Node ACL for iqn.2018-05.world.srv:www.initiator01 Created mapped LUN 0. /iscsi/iqn.20...t01/tpg1/acls> cd iqn.2018-05.world.srv:www.initiator01 # set UserID for authentication /iscsi/iqn.20...w.initiator01> set auth userid=username Parameter userid is now 'username'. /iscsi/iqn.20...w.initiator01> set auth password=password Parameter password is now 'password'. /iscsi/iqn.20...w.initiator01> exit Global pref auto_save_on_exit=true Last 10 configs saved in /etc/rtslib-fb-target/backup. Configuration saved to /etc/rtslib-fb-target/saveconfig.json
# after configuration above, the target enters in listening like follows
root@dlp:~#
ss -napt | grep 3260
LISTEN 0 256 0.0.0.0:3260 0.0.0.0:*
Disable Authentication
Navigate targetcli to your target (i.e. /iscsi/iqn.../tpg1) and:
.../tpg1> set attribute authentication=0
