File:
[ELWIX - Embedded LightWeight unIX -] /
elwix /
config /
etc /
default /
istgt /
Attic /
istgt.large.conf.sample
Revision
1.2:
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Fri Oct 12 08:22:44 2012 UTC (11 years, 10 months ago) by
misho
Branches:
MAIN
CVS tags:
elwix2_2,
elwix2_1,
elwix2_0,
elwix1_9_mips,
elwix1_9,
elwix1_8,
elwix1_7,
HEAD,
ELWIX2_1,
ELWIX2_0,
ELWIX1_9,
ELWIX1_8,
ELWIX1_7,
ELWIX1_6
ELWIX 1.6
# istgt configuration file
#
# Please do not write parameters excluding ASCII.
# The parameter must be quoted if space or separator include.
#
# configuration syntax:
# spaces at head of line are deleted, other spaces are as separator
# starting with '#' is comment line, not evaluate
# ending with '\' is concatenating next line
# bracket key is section key grouping following keys
# group number of section key is used as tag number
# (group number might not be continuous value)
# 1st string is key may appear multiple times
# 2nd and more are value associated the key
# Comment key is placed for human readable like user interface
#
[Global]
Comment "Global section"
# node name (not include optional part)
NodeBase "iqn.2007-09.jp.ne.peach.istgt"
# files
PidFile /var/run/istgt.pid
AuthFile /tmp/etc/istgt/auth.conf
# directories
# for removable media (virtual DVD/virtual Tape)
#MediaDirectory /mnt
MediaDirectory /var/istgt
#MediaDirectory /tank/iscsi
# syslog facility
LogFacility "local7"
# socket I/O timeout sec. (polling is infinity)
Timeout 30
# NOPIN sending interval sec.
NopInInterval 20
# authentication information for discovery session
DiscoveryAuthMethod Auto
#DiscoveryAuthMethod CHAP
#DiscoveryAuthGroup AuthGroup9999
# reserved maximum connections and sessions
# NOTE: iSCSI boot is 2 or more sessions required
MaxSessions 16
MaxConnections 4
# maximum number of sending R2T in each connection
# actual number is limited to QueueDepth and MaxCmdSN and ExpCmdSN
# 0=disabled, 1-256=improves large writing
MaxR2T 32
# iSCSI initial parameters negotiate with initiators
# NOTE: incorrect values might crash
MaxOutstandingR2T 16
DefaultTime2Wait 2
DefaultTime2Retain 60
FirstBurstLength 262144
MaxBurstLength 1048576
MaxRecvDataSegmentLength 262144
# NOTE: not supported
InitialR2T Yes
ImmediateData Yes
DataPDUInOrder Yes
DataSequenceInOrder Yes
ErrorRecoveryLevel 0
[UnitControl]
Comment "Internal Logical Unit Controller"
#AuthMethod Auto
AuthMethod CHAP Mutual
AuthGroup AuthGroup10000
# this portal is only used as controller (by istgtcontrol)
# if it's not necessary, no portal is valid
#Portal UC1 [::1]:3261
Portal UC1 127.0.0.1:3261
#Portal UC1 192.168.2.36:3261
# accept IP netmask
#Netmask [::1]
Netmask 127.0.0.1
#Netmask 192.168.2.0/24
#Netmask 192.168.2.36/32
# You should set IPs in /etc/rc.conf for physical I/F
[PortalGroup1]
Comment "DUAL CONTROLLER TEST"
# Portal Label(not used) IP(IPv6 or IPv4):Port
Portal DA1 192.168.3.36:3260
Portal DA2 192.168.4.36:3260
Portal DB1 192.168.3.37:3260
Portal DB2 192.168.4.37:3260
[PortalGroup2]
Comment "IPv6 TEST"
Portal DA1 [2001:03e0:06cf:0003:021b:21ff:fe04:f405]:3260
Portal DA2 [2001:03e0:06cf:0004:021f:d0ff:fe16:38bd]:3260
#Portal DA3 [2001:380:e00:5:203:47ff:fe72:34f2]:3260
[PortalGroup3]
Comment "SINGLE PORT TEST"
Portal DA1 192.168.2.36:3260
[PortalGroup10]
Comment "SINGLE PORT TEST"
Portal DA1 192.168.2.37:3260
# wildcard address you may need if use DHCP
# DO NOT USE WITH OTHER PORTALS
#[PortalGroup4]
# Comment "ANY IP"
# #Portal DA1 [::]:3260
# Portal DA1 0.0.0.0:3260
[InitiatorGroup1]
# initiator group1
Comment "Initiator Group1"
InitiatorName "iqn.1991-05.com.microsoft:ceres"
InitiatorName "iqn.1991-05.com.microsoft:saturn"
Netmask 192.168.3.0/24
Netmask 192.168.4.0/24
[InitiatorGroup2]
# initiator group2
Comment "Initiator Group2"
InitiatorName "iqn.1991-05.com.microsoft:athena"
InitiatorName "iqn.1991-05.com.microsoft:venus"
InitiatorName "iqn.1991-05.com.microsoft:saturn"
Netmask [2001:3e0:6cf:2::]/64
Netmask [2001:380:e00:5::]/64
[InitiatorGroup3]
InitiatorName "iqn.1991-05.com.microsoft:saturn"
Netmask 192.168.2.0/24
[InitiatorGroup4]
Comment "ALL initiators from 192.168.2.0/24"
# name with ! deny login/discovery
#InitiatorName "!iqn.1991-05.com.microsoft:moon"
# spetified name allow login/discovery
#InitiatorName "iqn.1991-05.com.microsoft:saturn"
# special word "ALL" match all of initiators
InitiatorName ALL
Netmask 192.168.2.0/24
[InitiatorGroup5]
Comment "Initiator Group5"
InitiatorName "iqn.2007-09.jp.ne.peach:pluto"
Netmask 192.168.2.0/24
Netmask 192.168.3.0/24
Netmask 192.168.4.0/24
Netmask [2001:3e0:6cf:2::]/64
Netmask [2001:380:e00:5::]/64
[InitiatorGroup6]
InitiatorName "iqn.2008-04.com.sun.virtualbox.initiator"
Netmask 192.168.2.0/24
[InitiatorGroup256]
Comment "ALL initiators from ALL IP"
InitiatorName ALL
Netmask ALL
# TargetName, Mapping, UnitType, LUN0 are minimum required
[LogicalUnit1]
Comment "Hard Disk Sample"
# full specified iqn (same as below)
#TargetName iqn.2007-09.jp.ne.peach.istgt:disk1
# short specified non iqn (will add NodeBase)
TargetName disk1
TargetAlias "Data Disk1"
# use both portal group tag1 and tag3 for initiator tag1
Mapping PortalGroup3 InitiatorGroup1
Mapping PortalGroup1 InitiatorGroup1
#Mapping PortalGroup2 InitiatorGroup2
#AuthMethod CHAP Mutual
AuthMethod CHAP
#AuthMethod Auto
AuthGroup AuthGroup1
# force use digest Header/Data/Auto
UseDigest Header Data
#UseDigest Header
#UseDigest Data
#UseDigest Auto
ReadOnly No
UnitType Disk
UnitOnline Yes
# SCSI INQUIRY - Vendor(8) Product(16) Revision(4) Serial(16)
#UnitInquiry "FreeBSD" "iSCSI Disk" "0123" "10000001"
# one of 512,1024,2048,4096 (default 512 is strongly recommended)
#BlockLength 512
# Queuing 0=disabled, 1-255=enabled with specified depth.
#QueueDepth 32
# override global setting if need
#MaxOutstandingR2T 16
#DefaultTime2Wait 2
#DefaultTime2Retain 60
#FirstBurstLength 262144
#MaxBurstLength 1048576
#MaxRecvDataSegmentLength 262144
#InitialR2T Yes
#ImmediateData Yes
#DataPDUInOrder Yes
#DataSequenceInOrder Yes
#ErrorRecoveryLevel 0
# LogicalVolume for this unit on LUN0
# for file extent
LUN0 Storage /tank/iscsi/istgt-disk1 10GB
# for raw device extent
#LUN0 Storage /dev/ad4 Auto
# for ZFS volume extent
#LUN0 Storage /dev/zvol/tank/istgt-vol1 Auto
# override the serial of LUN0 specified with UnitInquiry
#LUN0 Option Serial "10000001"
# for 3.5inch, 7200rpm HDD
# RPM 0=not reported, 1=non-rotating(SSD), n>1024 rpm
LUN0 Option RPM 7200
# FormFactor 0=not reported, 1=5.25, 2=3.5, 3=2.5, 4=1.8, 5=less 1.8 inch
LUN0 Option FormFactor 2
# for 2.5inch, SSD
#LUN0 Option RPM 1
#LUN0 Option FormFactor 3
# for future use (enabled by default)
#LUN0 Option ReadCache Disable
#LUN0 Option WriteCache Disable
#LUN1 Storage /tank/iscsi/istgt-disk1.1 10GB
#LUN1 Option Serial "10000001L1"
LUN2 Storage /tank/iscsi/istgt-disk1.2 10GB
#LUN2 Option Serial "10000001L2"
[LogicalUnit2]
Comment "Hard Disk Sample"
#TargetName disk2
TargetName iqn.1994-04.org.netbsd.iscsi-target:target11
TargetAlias "iSCSI Boot Disk"
# use portal group tag1/2/3 for initiator tag5
Mapping PortalGroup1 InitiatorGroup5
Mapping PortalGroup2 InitiatorGroup5
Mapping PortalGroup3 InitiatorGroup5
AuthMethod Auto
AuthGroup None
#AuthMethod CHAP Mutual
#UseDigest Header Data
UseDigest Auto
ReadOnly No
UnitType Disk
UnitOnline Yes
# you can specify one of '+' or '-' value
LUN0 Storage /tank/iscsi/istgt-disk2 20GB-1MB
# 2PB-1MB is maximum for current windows GUI manager
#LUN1 Storage /tank/iscsi/istgt-disk2.1 2PB-1MB
# probably 8EB is seek limit on FreeBSD
#LUN2 Storage /tank/iscsi/istgt-disk2.2 8EB-1
[LogicalUnit3]
Comment "DVD ROM sample"
TargetName dvd1
#TargetName iqn.1994-04.org.netbsd.iscsi-target:target44
TargetAlias "DVD ROM Drive1"
Mapping PortalGroup3 InitiatorGroup4
AuthMethod Auto
UseDigest Auto
ReadOnly Yes
UnitType DVD
UnitOnline Yes
#UnitInquiry "NetBSD" "iSCSI DVDROM" "0"
#UnitInquiry "FreeBSD" "iSCSI DVDROM" "0001" "10000003"
# auto size is depend on actual file size
LUN0 Removable ro /tank/iscsi/dvds/dvd1.iso auto
[LogicalUnit4]
Comment "DLT sample"
TargetName tape1
TargetAlias "Tape Drive1"
Mapping PortalGroup3 InitiatorGroup4
AuthMethod Auto
UseDigest Auto
ReadOnly No
UnitType Tape
UnitOnline Yes
#UnitInquiry "QUANTUM" "DLT8000" "C001" "CX10000001"
LUN0 Removable "rw" /tank/iscsi/tapes/tape1.vt 1GB
# extend file size if EOM reached
#LUN1 Removable "rw,extend" /tank/iscsi/tapes/tape1.vt 1GB
# file size grow and shrink automatically by EOF (ignore specified size)
#LUN2 Removable "rw,dynamic" /tank/iscsi/tapes/tape1.vt auto
[LogicalUnit10]
Comment "Hard Disk Sample"
TargetName disk3
Mapping PortalGroup3 InitiatorGroup6
UnitType Disk
# currently zvol is slow due to ZIL commit
LUN0 Storage /dev/zvol/tank/istgt-vol1 20GB
[LogicalUnit11]
Comment "Hard Disk Sample"
TargetName disk4
Mapping PortalGroup10 InitiatorGroup5
UnitType Disk
LUN0 Storage /tank/iscsi/istgt-disk4 16GB
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