Annotation of embedaddon/istgt/etc/istgt.conf.in, revision 1.1.1.1
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 %%MEDIADIR%%
29:
30: # syslog facility
31: LogFacility "local7"
32:
33: # socket I/O timeout sec. (polling is infinity)
34: Timeout 30
35: # NOPIN sending interval sec.
36: NopInInterval 20
37:
38: # authentication information for discovery session
39: DiscoveryAuthMethod Auto
40: #DiscoveryAuthGroup AuthGroup9999
41:
42: # reserved maximum connections and sessions
43: # NOTE: iSCSI boot is 2 or more sessions required
44: MaxSessions 16
45: MaxConnections 4
46:
47: # maximum number of sending R2T in each connection
48: # actual number is limited to QueueDepth and MaxCmdSN and ExpCmdSN
49: # 0=disabled, 1-256=improves large writing
50: MaxR2T 32
51:
52: # iSCSI initial parameters negotiate with initiators
53: # NOTE: incorrect values might crash
54: MaxOutstandingR2T 16
55: DefaultTime2Wait 2
56: DefaultTime2Retain 60
57: FirstBurstLength 262144
58: MaxBurstLength 1048576
59: MaxRecvDataSegmentLength 262144
60:
61: # NOTE: not supported
62: InitialR2T Yes
63: ImmediateData Yes
64: DataPDUInOrder Yes
65: DataSequenceInOrder Yes
66: ErrorRecoveryLevel 0
67:
68: [UnitControl]
69: Comment "Internal Logical Unit Controller"
70: #AuthMethod Auto
71: AuthMethod CHAP Mutual
72: AuthGroup AuthGroup10000
73: # this portal is only used as controller (by istgtcontrol)
74: # if it's not necessary, no portal is valid
75: #Portal UC1 [::1]:3261
76: Portal UC1 127.0.0.1:3261
77: # accept IP netmask
78: #Netmask [::1]
79: Netmask 127.0.0.1
80:
81: # You should set IPs in /etc/rc.conf for physical I/F
82: [PortalGroup1]
83: Comment "SINGLE PORT TEST"
84: # Portal Label(not used) IP(IPv6 or IPv4):Port
85: #Portal DA1 [2001:03e0:06cf:0003:021b:21ff:fe04:f405]:3260
86: Portal DA1 192.168.2.36:3260
87:
88: # wildcard address you may need if use DHCP
89: # DO NOT USE WITH OTHER PORTALS
90: #[PortalGroup1]
91: # Comment "ANY IP"
92: # # Portal Label(not used) IP(IPv6 or IPv4):Port
93: # #Portal DA1 [::]:3260
94: # Portal DA1 0.0.0.0:3260
95:
96: [InitiatorGroup1]
97: Comment "Initiator Group1"
98: # name with ! deny login/discovery
99: #InitiatorName "!iqn.1991-05.com.microsoft:moon"
100: # spetified name allow login/discovery
101: #InitiatorName "iqn.1991-05.com.microsoft:saturn"
102: # special word "ALL" match all of initiators
103: InitiatorName "ALL"
104: Netmask 192.168.2.0/24
105:
106: # TargetName, Mapping, UnitType, LUN0 are minimum required
107: [LogicalUnit1]
108: Comment "Hard Disk Sample"
109: # full specified iqn (same as below)
110: #TargetName iqn.2007-09.jp.ne.peach.istgt:disk1
111: # short specified non iqn (will add NodeBase)
112: TargetName disk1
113: TargetAlias "Data Disk1"
114: # use initiators in tag1 via portals in tag1
115: Mapping PortalGroup1 InitiatorGroup1
116: # accept both CHAP and None
117: AuthMethod Auto
118: AuthGroup AuthGroup1
119: #UseDigest Header Data
120: UseDigest Auto
121: UnitType Disk
122: # SCSI INQUIRY - Vendor(8) Product(16) Revision(4) Serial(16)
123: #UnitInquiry "FreeBSD" "iSCSI Disk" "0123" "10000001"
124: # Queuing 0=disabled, 1-255=enabled with specified depth.
125: #QueueDepth 32
126:
127: # override global setting if need
128: #MaxOutstandingR2T 16
129: #DefaultTime2Wait 2
130: #DefaultTime2Retain 60
131: #FirstBurstLength 262144
132: #MaxBurstLength 1048576
133: #MaxRecvDataSegmentLength 262144
134: #InitialR2T Yes
135: #ImmediateData Yes
136: #DataPDUInOrder Yes
137: #DataSequenceInOrder Yes
138: #ErrorRecoveryLevel 0
139:
140: # LogicalVolume for this unit on LUN0
141: # for file extent
142: LUN0 Storage /tank/iscsi/istgt-disk1 10GB
143: # for raw device extent
144: #LUN0 Storage /dev/ad4 Auto
145: # for ZFS volume extent
146: #LUN0 Storage /dev/zvol/tank/istgt-vol1 Auto
147:
148: # override the serial of LUN0 specified with UnitInquiry
149: #LUN0 Option Serial "10000001"
150:
151: # for 3.5inch, 7200rpm HDD
152: # RPM 0=not reported, 1=non-rotating(SSD), n>1024 rpm
153: #LUN0 Option RPM 7200
154: # FormFactor 0=not reported, 1=5.25, 2=3.5, 3=2.5, 4=1.8, 5=less 1.8 inch
155: #LUN0 Option FormFactor 2
156:
157: # for 2.5inch, SSD
158: #LUN0 Option RPM 1
159: #LUN0 Option FormFactor 3
160:
161: # for future use (enabled by default)
162: #LUN0 Option ReadCache Disable
163: #LUN0 Option WriteCache Disable
164:
165: #[LogicalUnit2]
166: # # SCSI commands pass through to SCSI device by CAM
167: # Comment "Pass-through Disk Sample"
168: # TargetName pass-disk1
169: # TargetAlias "Pass Through Disk1"
170: # Mapping PortalGroup1 InitiatorGroup1
171: # AuthMethod Auto
172: # AuthGroup AuthGroup1
173: # UnitType Pass
174: # # DO NOT SPECIFY PARTITION, PASS-THROUGH USE ENTIRE LOGICAL UNIT
175: # LUN0 Device /dev/da0
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