version 1.1, 2012/01/31 12:58:08
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version 1.1.2.1, 2012/01/31 12:58:08
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# istgt configuration file |
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# |
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# Please do not write parameters excluding ASCII. |
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# The parameter must be quoted if space or separator include. |
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# |
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# configuration syntax: |
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# spaces at head of line are deleted, other spaces are as separator |
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# starting with '#' is comment line, not evaluate |
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# ending with '\' is concatenating next line |
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# bracket key is section key grouping following keys |
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# group number of section key is used as tag number |
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# (group number might not be continuous value) |
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# 1st string is key may appear multiple times |
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# 2nd and more are value associated the key |
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# Comment key is placed for human readable like user interface |
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[Global] |
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Comment "Global section" |
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# node name (not include optional part) |
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NodeBase "iqn.2007-09.jp.ne.peach.istgt" |
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# files |
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PidFile /var/run/istgt.pid |
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AuthFile /tmp/etc/istgt/auth.conf |
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# directories |
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# for removable media (virtual DVD/virtual Tape) |
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MediaDirectory /var/istgt |
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# syslog facility |
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LogFacility "local7" |
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# socket I/O timeout sec. (polling is infinity) |
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Timeout 30 |
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# NOPIN sending interval sec. |
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NopInInterval 20 |
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# authentication information for discovery session |
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DiscoveryAuthMethod Auto |
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#DiscoveryAuthGroup AuthGroup9999 |
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# reserved maximum connections and sessions |
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# NOTE: iSCSI boot is 2 or more sessions required |
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MaxSessions 16 |
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MaxConnections 4 |
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# maximum number of sending R2T in each connection |
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# actual number is limited to QueueDepth and MaxCmdSN and ExpCmdSN |
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# 0=disabled, 1-256=improves large writing |
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MaxR2T 32 |
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# iSCSI initial parameters negotiate with initiators |
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# NOTE: incorrect values might crash |
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MaxOutstandingR2T 16 |
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DefaultTime2Wait 2 |
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DefaultTime2Retain 60 |
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FirstBurstLength 262144 |
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MaxBurstLength 1048576 |
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MaxRecvDataSegmentLength 262144 |
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# NOTE: not supported |
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InitialR2T Yes |
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ImmediateData Yes |
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DataPDUInOrder Yes |
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DataSequenceInOrder Yes |
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ErrorRecoveryLevel 0 |
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[UnitControl] |
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Comment "Internal Logical Unit Controller" |
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#AuthMethod Auto |
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AuthMethod CHAP Mutual |
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AuthGroup AuthGroup10000 |
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# this portal is only used as controller (by istgtcontrol) |
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# if it's not necessary, no portal is valid |
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#Portal UC1 [::1]:3261 |
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Portal UC1 127.0.0.1:3261 |
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# accept IP netmask |
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#Netmask [::1] |
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Netmask 127.0.0.1 |
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# You should set IPs in /etc/rc.conf for physical I/F |
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[PortalGroup1] |
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Comment "SINGLE PORT TEST" |
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# Portal Label(not used) IP(IPv6 or IPv4):Port |
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#Portal DA1 [2001:03e0:06cf:0003:021b:21ff:fe04:f405]:3260 |
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Portal DA1 192.168.2.36:3260 |
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# wildcard address you may need if use DHCP |
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# DO NOT USE WITH OTHER PORTALS |
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#[PortalGroup1] |
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# Comment "ANY IP" |
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# # Portal Label(not used) IP(IPv6 or IPv4):Port |
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# #Portal DA1 [::]:3260 |
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# Portal DA1 0.0.0.0:3260 |
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[InitiatorGroup1] |
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Comment "Initiator Group1" |
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# name with ! deny login/discovery |
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#InitiatorName "!iqn.1991-05.com.microsoft:moon" |
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# spetified name allow login/discovery |
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#InitiatorName "iqn.1991-05.com.microsoft:saturn" |
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# special word "ALL" match all of initiators |
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InitiatorName "ALL" |
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Netmask 192.168.2.0/24 |
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# TargetName, Mapping, UnitType, LUN0 are minimum required |
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[LogicalUnit1] |
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Comment "Hard Disk Sample" |
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# full specified iqn (same as below) |
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#TargetName iqn.2007-09.jp.ne.peach.istgt:disk1 |
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# short specified non iqn (will add NodeBase) |
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TargetName disk1 |
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TargetAlias "Data Disk1" |
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# use initiators in tag1 via portals in tag1 |
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Mapping PortalGroup1 InitiatorGroup1 |
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# accept both CHAP and None |
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AuthMethod Auto |
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AuthGroup AuthGroup1 |
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#UseDigest Header Data |
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UseDigest Auto |
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UnitType Disk |
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# SCSI INQUIRY - Vendor(8) Product(16) Revision(4) Serial(16) |
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#UnitInquiry "FreeBSD" "iSCSI Disk" "0123" "10000001" |
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# Queuing 0=disabled, 1-255=enabled with specified depth. |
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#QueueDepth 32 |
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# override global setting if need |
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#MaxOutstandingR2T 16 |
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#DefaultTime2Wait 2 |
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#DefaultTime2Retain 60 |
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#FirstBurstLength 262144 |
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#MaxBurstLength 1048576 |
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#MaxRecvDataSegmentLength 262144 |
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#InitialR2T Yes |
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#ImmediateData Yes |
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#DataPDUInOrder Yes |
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#DataSequenceInOrder Yes |
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#ErrorRecoveryLevel 0 |
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# LogicalVolume for this unit on LUN0 |
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# for file extent |
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LUN0 Storage /tank/iscsi/istgt-disk1 10GB |
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# for raw device extent |
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#LUN0 Storage /dev/ad4 Auto |
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# for ZFS volume extent |
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#LUN0 Storage /dev/zvol/tank/istgt-vol1 Auto |
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# override the serial of LUN0 specified with UnitInquiry |
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#LUN0 Option Serial "10000001" |
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# for 3.5inch, 7200rpm HDD |
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# RPM 0=not reported, 1=non-rotating(SSD), n>1024 rpm |
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#LUN0 Option RPM 7200 |
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# FormFactor 0=not reported, 1=5.25, 2=3.5, 3=2.5, 4=1.8, 5=less 1.8 inch |
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#LUN0 Option FormFactor 2 |
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# for 2.5inch, SSD |
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#LUN0 Option RPM 1 |
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#LUN0 Option FormFactor 3 |
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# for future use (enabled by default) |
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#LUN0 Option ReadCache Disable |
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#LUN0 Option WriteCache Disable |
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#[LogicalUnit2] |
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# # SCSI commands pass through to SCSI device by CAM |
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# Comment "Pass-through Disk Sample" |
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# TargetName pass-disk1 |
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# TargetAlias "Pass Through Disk1" |
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# Mapping PortalGroup1 InitiatorGroup1 |
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# AuthMethod Auto |
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# AuthGroup AuthGroup1 |
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# UnitType Pass |
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# # DO NOT SPECIFY PARTITION, PASS-THROUGH USE ENTIRE LOGICAL UNIT |
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# LUN0 Device /dev/da0 |