anduin / Ubuntu ISCSI

# Ubuntu install ISCSI Server # Assuming the IP of the server is 10.0.0.1 # Mount a disk as /dev/sdb first apt install tgt -y # Edit /etc/tgt/conf.d/iscsi.conf echo " <target iqn.2024-03.iscsi.server:lun1> backing-store /dev/sdb initiator-address 10.0.0.2 initiator-address 10.0.0.3 initiator-address 10.0.0.4 # Add more if needed. These are the IPs of the clients incominguser iscsi-user password outgoinguser iscsi-target secretpass </target>" | tee /etc/tgt/conf.d/iscsi.conf systemctl restart tgt tgtadm --mode target --op show # Ubuntu install ISCSI Client # Assuming the IP of the server is 10.0.0.2 apt install open-iscsi -y iscsiadm -m discovery -t sendtargets -p 10.0.0.1 # This IP is the server IP # You should see: # 10.0.0.2:3260,1 iqn.2024-03.iscsi.server:lun1 # Edit /etc/iscsi/initiatorname.iscsi echo "InitiatorName=iqn.2024-03.iscsi.server:lun1" | tee /etc/iscsi/initiatorname.iscsi # Edit /etc/iscsi/nodes/iqn.2024-03.iscsi.server\:lun1/10.0.0.1\,3260\,1/default echo " node.session.auth.authmethod = CHAP node.session.auth.username = iscsi-user node.session.auth.password = password node.session.auth.username_in = iscsi-target node.session.auth.password_in = secretpass node.startup = automatic" | tee /etc/iscsi/nodes/iqn.2024-03.iscsi.server\:lun1/10.0.0.1\,3260\,1/default systemctl restart open-iscsi iscsid iscsiadm -m session -o show lsblk