Linux

Install the package

# dnf install iscsi-initiator-utils

Discover targets

# iscsiadm -m discovery -t sendtargets -p SCSI_TARGET_SERVER

Display target information

# iscsiadm -m discoverydb -t st -p SCSI_TARGET_SERVER

Establish a session

# iscsiadm -m node -T iqn.XXX... -p SCSI_TARGET_SERVER:3260 -l

Verify session

# iscsiadm -m session -P 3

When adding an iSCSI LUN to the fstab, use the _netdev option

UUID=xxx... /MP ext4 _netdev 0 0

Log out of session

# iscsiadm -m node -T iqn.XXX... -p SCSI_TARGET_SERVER:3260 --logout

Remove target from database

# iscsiadm -m node -T iqn.XXX... -p SCSI_TARGET_SERVER:3260 -o delete

If target server has gone away, entries can be removed manually

# rm -rf /var/lib/iscsi/nodes/TARGET