Annotation of embedaddon/istgt/etc/istgt.large.conf.in, revision 1.1
1.1 ! misho 1: # istgt configuration file
! 2: #
! 3: # Please do not write parameters excluding ASCII.
! 4: # The parameter must be quoted if space or separator include.
! 5: #
! 6: # configuration syntax:
! 7: # spaces at head of line are deleted, other spaces are as separator
! 8: # starting with '#' is comment line, not evaluate
! 9: # ending with '\' is concatenating next line
! 10: # bracket key is section key grouping following keys
! 11: # group number of section key is used as tag number
! 12: # (group number might not be continuous value)
! 13: # 1st string is key may appear multiple times
! 14: # 2nd and more are value associated the key
! 15: # Comment key is placed for human readable like user interface
! 16: #
! 17: [Global]
! 18: Comment "Global section"
! 19: # node name (not include optional part)
! 20: NodeBase "iqn.2007-09.jp.ne.peach.istgt"
! 21:
! 22: # files
! 23: PidFile /var/run/istgt.pid
! 24: AuthFile %%CONFIGDIR%%/auth.conf
! 25:
! 26: # directories
! 27: # for removable media (virtual DVD/virtual Tape)
! 28: #MediaDirectory /mnt
! 29: MediaDirectory %%MEDIADIR%%
! 30: #MediaDirectory /tank/iscsi
! 31:
! 32: # syslog facility
! 33: LogFacility "local7"
! 34:
! 35: # socket I/O timeout sec. (polling is infinity)
! 36: Timeout 30
! 37: # NOPIN sending interval sec.
! 38: NopInInterval 20
! 39:
! 40: # authentication information for discovery session
! 41: DiscoveryAuthMethod Auto
! 42: #DiscoveryAuthMethod CHAP
! 43: #DiscoveryAuthGroup AuthGroup9999
! 44:
! 45: # reserved maximum connections and sessions
! 46: # NOTE: iSCSI boot is 2 or more sessions required
! 47: MaxSessions 16
! 48: MaxConnections 4
! 49:
! 50: # maximum number of sending R2T in each connection
! 51: # actual number is limited to QueueDepth and MaxCmdSN and ExpCmdSN
! 52: # 0=disabled, 1-256=improves large writing
! 53: MaxR2T 32
! 54:
! 55: # iSCSI initial parameters negotiate with initiators
! 56: # NOTE: incorrect values might crash
! 57: MaxOutstandingR2T 16
! 58: DefaultTime2Wait 2
! 59: DefaultTime2Retain 60
! 60: FirstBurstLength 262144
! 61: MaxBurstLength 1048576
! 62: MaxRecvDataSegmentLength 262144
! 63:
! 64: # NOTE: not supported
! 65: InitialR2T Yes
! 66: ImmediateData Yes
! 67: DataPDUInOrder Yes
! 68: DataSequenceInOrder Yes
! 69: ErrorRecoveryLevel 0
! 70:
! 71: [UnitControl]
! 72: Comment "Internal Logical Unit Controller"
! 73: #AuthMethod Auto
! 74: AuthMethod CHAP Mutual
! 75: AuthGroup AuthGroup10000
! 76: # this portal is only used as controller (by istgtcontrol)
! 77: # if it's not necessary, no portal is valid
! 78: #Portal UC1 [::1]:3261
! 79: Portal UC1 127.0.0.1:3261
! 80: #Portal UC1 192.168.2.36:3261
! 81: # accept IP netmask
! 82: #Netmask [::1]
! 83: Netmask 127.0.0.1
! 84: #Netmask 192.168.2.0/24
! 85: #Netmask 192.168.2.36/32
! 86:
! 87: # You should set IPs in /etc/rc.conf for physical I/F
! 88: [PortalGroup1]
! 89: Comment "DUAL CONTROLLER TEST"
! 90: # Portal Label(not used) IP(IPv6 or IPv4):Port
! 91: Portal DA1 192.168.3.36:3260
! 92: Portal DA2 192.168.4.36:3260
! 93: Portal DB1 192.168.3.37:3260
! 94: Portal DB2 192.168.4.37:3260
! 95:
! 96: [PortalGroup2]
! 97: Comment "IPv6 TEST"
! 98: Portal DA1 [2001:03e0:06cf:0003:021b:21ff:fe04:f405]:3260
! 99: Portal DA2 [2001:03e0:06cf:0004:021f:d0ff:fe16:38bd]:3260
! 100: #Portal DA3 [2001:380:e00:5:203:47ff:fe72:34f2]:3260
! 101:
! 102: [PortalGroup3]
! 103: Comment "SINGLE PORT TEST"
! 104: Portal DA1 192.168.2.36:3260
! 105:
! 106: [PortalGroup10]
! 107: Comment "SINGLE PORT TEST"
! 108: Portal DA1 192.168.2.37:3260
! 109:
! 110: # wildcard address you may need if use DHCP
! 111: # DO NOT USE WITH OTHER PORTALS
! 112: #[PortalGroup4]
! 113: # Comment "ANY IP"
! 114: # #Portal DA1 [::]:3260
! 115: # Portal DA1 0.0.0.0:3260
! 116:
! 117: [InitiatorGroup1]
! 118: # initiator group1
! 119: Comment "Initiator Group1"
! 120: InitiatorName "iqn.1991-05.com.microsoft:ceres"
! 121: InitiatorName "iqn.1991-05.com.microsoft:saturn"
! 122: Netmask 192.168.3.0/24
! 123: Netmask 192.168.4.0/24
! 124:
! 125: [InitiatorGroup2]
! 126: # initiator group2
! 127: Comment "Initiator Group2"
! 128: InitiatorName "iqn.1991-05.com.microsoft:athena"
! 129: InitiatorName "iqn.1991-05.com.microsoft:venus"
! 130: InitiatorName "iqn.1991-05.com.microsoft:saturn"
! 131: Netmask [2001:3e0:6cf:2::]/64
! 132: Netmask [2001:380:e00:5::]/64
! 133:
! 134: [InitiatorGroup3]
! 135: InitiatorName "iqn.1991-05.com.microsoft:saturn"
! 136: Netmask 192.168.2.0/24
! 137:
! 138: [InitiatorGroup4]
! 139: Comment "ALL initiators from 192.168.2.0/24"
! 140: # name with ! deny login/discovery
! 141: #InitiatorName "!iqn.1991-05.com.microsoft:moon"
! 142: # spetified name allow login/discovery
! 143: #InitiatorName "iqn.1991-05.com.microsoft:saturn"
! 144: # special word "ALL" match all of initiators
! 145: InitiatorName ALL
! 146: Netmask 192.168.2.0/24
! 147:
! 148: [InitiatorGroup5]
! 149: Comment "Initiator Group5"
! 150: InitiatorName "iqn.2007-09.jp.ne.peach:pluto"
! 151: Netmask 192.168.2.0/24
! 152: Netmask 192.168.3.0/24
! 153: Netmask 192.168.4.0/24
! 154: Netmask [2001:3e0:6cf:2::]/64
! 155: Netmask [2001:380:e00:5::]/64
! 156:
! 157: [InitiatorGroup6]
! 158: InitiatorName "iqn.2008-04.com.sun.virtualbox.initiator"
! 159: Netmask 192.168.2.0/24
! 160:
! 161: [InitiatorGroup256]
! 162: Comment "ALL initiators from ALL IP"
! 163: InitiatorName ALL
! 164: Netmask ALL
! 165:
! 166: # TargetName, Mapping, UnitType, LUN0 are minimum required
! 167: [LogicalUnit1]
! 168: Comment "Hard Disk Sample"
! 169: # full specified iqn (same as below)
! 170: #TargetName iqn.2007-09.jp.ne.peach.istgt:disk1
! 171: # short specified non iqn (will add NodeBase)
! 172: TargetName disk1
! 173: TargetAlias "Data Disk1"
! 174: # use both portal group tag1 and tag3 for initiator tag1
! 175: Mapping PortalGroup3 InitiatorGroup1
! 176: Mapping PortalGroup1 InitiatorGroup1
! 177: #Mapping PortalGroup2 InitiatorGroup2
! 178: #AuthMethod CHAP Mutual
! 179: AuthMethod CHAP
! 180: #AuthMethod Auto
! 181: AuthGroup AuthGroup1
! 182: # force use digest Header/Data/Auto
! 183: UseDigest Header Data
! 184: #UseDigest Header
! 185: #UseDigest Data
! 186: #UseDigest Auto
! 187: ReadOnly No
! 188: UnitType Disk
! 189: UnitOnline Yes
! 190: # SCSI INQUIRY - Vendor(8) Product(16) Revision(4) Serial(16)
! 191: #UnitInquiry "FreeBSD" "iSCSI Disk" "0123" "10000001"
! 192: # one of 512,1024,2048,4096 (default 512 is strongly recommended)
! 193: #BlockLength 512
! 194: # Queuing 0=disabled, 1-255=enabled with specified depth.
! 195: #QueueDepth 32
! 196:
! 197: # override global setting if need
! 198: #MaxOutstandingR2T 16
! 199: #DefaultTime2Wait 2
! 200: #DefaultTime2Retain 60
! 201: #FirstBurstLength 262144
! 202: #MaxBurstLength 1048576
! 203: #MaxRecvDataSegmentLength 262144
! 204: #InitialR2T Yes
! 205: #ImmediateData Yes
! 206: #DataPDUInOrder Yes
! 207: #DataSequenceInOrder Yes
! 208: #ErrorRecoveryLevel 0
! 209:
! 210: # LogicalVolume for this unit on LUN0
! 211: # for file extent
! 212: LUN0 Storage /tank/iscsi/istgt-disk1 10GB
! 213: # for raw device extent
! 214: #LUN0 Storage /dev/ad4 Auto
! 215: # for ZFS volume extent
! 216: #LUN0 Storage /dev/zvol/tank/istgt-vol1 Auto
! 217: # override the serial of LUN0 specified with UnitInquiry
! 218: #LUN0 Option Serial "10000001"
! 219:
! 220: # for 3.5inch, 7200rpm HDD
! 221: # RPM 0=not reported, 1=non-rotating(SSD), n>1024 rpm
! 222: LUN0 Option RPM 7200
! 223: # FormFactor 0=not reported, 1=5.25, 2=3.5, 3=2.5, 4=1.8, 5=less 1.8 inch
! 224: LUN0 Option FormFactor 2
! 225:
! 226: # for 2.5inch, SSD
! 227: #LUN0 Option RPM 1
! 228: #LUN0 Option FormFactor 3
! 229:
! 230: # for future use (enabled by default)
! 231: #LUN0 Option ReadCache Disable
! 232: #LUN0 Option WriteCache Disable
! 233:
! 234: #LUN1 Storage /tank/iscsi/istgt-disk1.1 10GB
! 235: #LUN1 Option Serial "10000001L1"
! 236: LUN2 Storage /tank/iscsi/istgt-disk1.2 10GB
! 237: #LUN2 Option Serial "10000001L2"
! 238:
! 239: [LogicalUnit2]
! 240: Comment "Hard Disk Sample"
! 241: #TargetName disk2
! 242: TargetName iqn.1994-04.org.netbsd.iscsi-target:target11
! 243: TargetAlias "iSCSI Boot Disk"
! 244: # use portal group tag1/2/3 for initiator tag5
! 245: Mapping PortalGroup1 InitiatorGroup5
! 246: Mapping PortalGroup2 InitiatorGroup5
! 247: Mapping PortalGroup3 InitiatorGroup5
! 248: AuthMethod Auto
! 249: AuthGroup None
! 250: #AuthMethod CHAP Mutual
! 251: #UseDigest Header Data
! 252: UseDigest Auto
! 253: ReadOnly No
! 254: UnitType Disk
! 255: UnitOnline Yes
! 256: # you can specify one of '+' or '-' value
! 257: LUN0 Storage /tank/iscsi/istgt-disk2 20GB-1MB
! 258: # 2PB-1MB is maximum for current windows GUI manager
! 259: #LUN1 Storage /tank/iscsi/istgt-disk2.1 2PB-1MB
! 260: # probably 8EB is seek limit on FreeBSD
! 261: #LUN2 Storage /tank/iscsi/istgt-disk2.2 8EB-1
! 262:
! 263: [LogicalUnit3]
! 264: Comment "DVD ROM sample"
! 265: TargetName dvd1
! 266: #TargetName iqn.1994-04.org.netbsd.iscsi-target:target44
! 267: TargetAlias "DVD ROM Drive1"
! 268: Mapping PortalGroup3 InitiatorGroup4
! 269: AuthMethod Auto
! 270: UseDigest Auto
! 271: ReadOnly Yes
! 272: UnitType DVD
! 273: UnitOnline Yes
! 274: #UnitInquiry "NetBSD" "iSCSI DVDROM" "0"
! 275: #UnitInquiry "FreeBSD" "iSCSI DVDROM" "0001" "10000003"
! 276: # auto size is depend on actual file size
! 277: LUN0 Removable ro /tank/iscsi/dvds/dvd1.iso auto
! 278:
! 279: [LogicalUnit4]
! 280: Comment "DLT sample"
! 281: TargetName tape1
! 282: TargetAlias "Tape Drive1"
! 283: Mapping PortalGroup3 InitiatorGroup4
! 284: AuthMethod Auto
! 285: UseDigest Auto
! 286: ReadOnly No
! 287: UnitType Tape
! 288: UnitOnline Yes
! 289: #UnitInquiry "QUANTUM" "DLT8000" "C001" "CX10000001"
! 290: LUN0 Removable "rw" /tank/iscsi/tapes/tape1.vt 1GB
! 291: # extend file size if EOM reached
! 292: #LUN1 Removable "rw,extend" /tank/iscsi/tapes/tape1.vt 1GB
! 293: # file size grow and shrink automatically by EOF (ignore specified size)
! 294: #LUN2 Removable "rw,dynamic" /tank/iscsi/tapes/tape1.vt auto
! 295:
! 296: [LogicalUnit10]
! 297: Comment "Hard Disk Sample"
! 298: TargetName disk3
! 299: Mapping PortalGroup3 InitiatorGroup6
! 300: UnitType Disk
! 301: # currently zvol is slow due to ZIL commit
! 302: LUN0 Storage /dev/zvol/tank/istgt-vol1 20GB
! 303:
! 304: [LogicalUnit11]
! 305: Comment "Hard Disk Sample"
! 306: TargetName disk4
! 307: Mapping PortalGroup10 InitiatorGroup5
! 308: UnitType Disk
! 309: LUN0 Storage /tank/iscsi/istgt-disk4 16GB
! 310:
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