iscsiadm — Manage iSCSI sessions, nodes, and discovery. More information: <https://manned.org/iscsiadm>.

How to use the iscsiadm command: Manage iSCSI sessions, nodes, and discovery. More information: <https://manned.org/iscsiadm>.

iscsiadm — Manage iSCSI sessions, nodes, and discovery. More information: <https://manned.org/iscsiadm>.

Show active iSCSI sessions:

sudo iscsiadm {{[-m|--mode]}} session

List all known iSCSI nodes:

sudo iscsiadm {{[-m|--mode]}} node

Discover available iSCSI targets on a portal (no authentication):

sudo iscsiadm {{[-m|--mode]}} discovery {{[-t|--type]}} sendtargets {{[-p|--portal]}} {{ip_address}}

Log in to a specific iSCSI target without authentication:

sudo iscsiadm {{[-m|--mode]}} node {{[-T|--targetname]}} {{iqn}} {{[-p|--portal]}} {{ip_address}}:3260 {{[-l|--login]}}

Log out from a specific iSCSI target:

sudo iscsiadm {{[-m|--mode]}} node {{[-T|--targetname]}} {{iqn}} {{[-p|--portal]}} {{ip_address}}:3260 {{[-u|--logout]}}

Create an iSCSI node when discovery is blocked (for CHAP authentication):

sudo iscsiadm {{[-m|--mode]}} node {{[-o|--op]}} new {{[-T|--targetname]}} {{iqn}} {{[-p|--portal]}} {{ip_address}}:3260

Configure CHAP authentication for an iSCSI target:

sudo iscsiadm {{[-m|--mode]}} node {{[-T|--targetname]}} {{iqn}} {{[-p|--portal]}} {{ip_address}}:3260 {{[-o|--op]}} update {{[-n|--name]}} node.session.auth.authmethod {{[-v|--value]}} CHAP

tldr-pages: linux/iscsiadm