Library for easy use of iSCSI server and client tools
iscsi_discovery( $target );Runs iscsiadm -m discovery -t st -p $target in the SUT, to discover iSCSI targets on the $target which could be IP address or host name
iscsi_login( $iqn, $target );Runs iscsiadm -m node --targetname $iqn -p $target -l in the SUT, to login client to the iSCSI IQN $iqn on the iSCSI server $target
iscsi_logout( $iqn, $target);Runs iscsiadm -m node --targetname $iqn -p $target -u in the SUT, to logout client from the iSCSI IQN $iqn on the iSCSI server $target
tgt_show();Usable only with TGTD iSCSI server Runs the tgtadm --lld iscsi --op show --mode target in the SUT, to show up configured iSCSI LUNs
tgt_new_lun( $tid, $lun, $device );Usable only with TGTD iSCSI server Runs tgtadm --lld iscsi --op new --mode logicalunit --tid $tid --lun $lun -b $device in the SUT, to add new LUN $lun from device $device to the existing TARGET with ID $tid
tgt_update_lun_params( $tid, $lun, $params );Usable only with TGTD iSCSI server Runs tgtadm --lld iscsi --op update --mode logicalunit --tid $tid --lun $lun --params $params in the SUT, updates parameters $params of existing LUN $lun on iSCSI target ID $tid
tgt_auth_all( $tid );Usable only with TGTD iSCSI server Runs tgtadm --lld iscsi --op bind --mode target --tid $tid -I ALL in the SUT, to allow all clients to use list of targets $tid on the iSCSI server
lio_show();Usable only on the LIO iSCSI server Runs targetcli ls iscsi in the SUT to show up configured iSCSI LUNs
lio_new_target( $tid, $iqn );Usable only on the LIO iSCSI server Runs targetcli /iscsi create $iqn:$tid in the SUT, Creates new iSCSI target on LIO iSCSI server with IQN $iqn and ID $tid
lio_new_lun( $tid, $iqn, $device );Usable only on the LIO iSCSI server Creates new back store from the device $device (full path to) and assign it to the new LUN on target with IQN $iqn and ID $tid
lio_new_portal( $tid, $iqn, $ip, $port );Usable only on the LIO iSCSI server Assign IP address $ip and port $post to the LUN on target with IQN $iqn and ID $tid
lio_auth_all( $tid, $iqn );Usable only on the LIO iSCSI server Allow access to all clients to use target IQN $iqn with ID $tid on the LIO iSCSI server
lio_update_lun_attr( $tid, $iqn, $attribute );Usable only on the LIO iSCSI server Update attribute $attribute on the IQN $iqn with ID $tid on the LIO iSCSI server