'\" t
.\"     Title: ocf_heartbeat_iSCSILogicalUnit
.\"    Author: Linux-HA contributors (see the resource agent source for information about individual authors)
.\" Generator: DocBook XSL Stylesheets v1.76.1 <http://docbook.sf.net/>
.\"      Date: 03/09/2014
.\"    Manual: OCF resource agents
.\"    Source: resource-agents UNKNOWN
.\"  Language: English
.\"
.TH "OCF_HEARTBEAT_ISCSIL" "7" "03/09/2014" "resource-agents UNKNOWN" "OCF resource agents"
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.SH "NAME"
ocf_heartbeat_iSCSILogicalUnit \- Manages iSCSI Logical Units (LUs)
.SH "SYNOPSIS"
.HP \w'\fBiSCSILogicalUnit\fR\ 'u
\fBiSCSILogicalUnit\fR [start | stop | status | monitor | meta\-data | validate\-all]
.SH "DESCRIPTION"
.PP
Manages iSCSI Logical Unit\&. An iSCSI Logical unit is a subdivision of an SCSI Target, exported via a daemon that speaks the iSCSI protocol\&.
.SH "SUPPORTED PARAMETERS"
.PP
\fBimplementation\fR
.RS 4
The iSCSI target daemon implementation\&. Must be one of "iet", "tgt", or "lio"\&. If unspecified, an implementation is selected based on the availability of management utilities, with "iet" being tried first, then "tgt", then "lio"\&.
(optional, string, no default)
.RE
.PP
\fBtarget_iqn\fR
.RS 4
The iSCSI Qualified Name (IQN) that this Logical Unit belongs to\&.
(required, string, no default)
.RE
.PP
\fBlun\fR
.RS 4
The Logical Unit number (LUN) exposed to initiators\&.
(required, integer, no default)
.RE
.PP
\fBpath\fR
.RS 4
The path to the block device exposed\&. Some implementations allow this to be a regular file, too\&.
(required, string, no default)
.RE
.PP
\fBscsi_id\fR
.RS 4
The SCSI ID to be configured for this Logical Unit\&. The default is the resource name, truncated to 24 bytes\&.
(unique, optional, string, default
default)
.RE
.PP
\fBscsi_sn\fR
.RS 4
The SCSI serial number to be configured for this Logical Unit\&. The default is a hash of the resource name, truncated to 8 bytes\&.
(unique, optional, string, no default)
.RE
.PP
\fBvendor_id\fR
.RS 4
The SCSI vendor ID to be configured for this Logical Unit\&.
(optional, string, no default)
.RE
.PP
\fBproduct_id\fR
.RS 4
The SCSI product ID to be configured for this Logical Unit\&.
(optional, string, no default)
.RE
.PP
\fBadditional_parameters\fR
.RS 4
Additional LU parameters\&. A space\-separated list of "name=value" pairs which will be passed through to the iSCSI daemon\*(Aqs management interface\&. The supported parameters are implementation dependent\&. Neither the name nor the value may contain whitespace\&.
(optional, string, no default)
.RE
.SH "SUPPORTED ACTIONS"
.PP
This resource agent supports the following actions (operations):
.PP
\fBstart\fR
.RS 4
Starts the resource\&. Suggested minimum timeout: 10\&.
.RE
.PP
\fBstop\fR
.RS 4
Stops the resource\&. Suggested minimum timeout: 10\&.
.RE
.PP
\fBstatus\fR
.RS 4
Performs a status check\&. Suggested minimum timeout: 10\&. Suggested interval: 10\&.
.RE
.PP
\fBmonitor\fR
.RS 4
Performs a detailed status check\&. Suggested minimum timeout: 10\&. Suggested interval: 10\&.
.RE
.PP
\fBmeta\-data\fR
.RS 4
Retrieves resource agent metadata (internal use only)\&. Suggested minimum timeout: 5\&.
.RE
.PP
\fBvalidate\-all\fR
.RS 4
Performs a validation of the resource configuration\&. Suggested minimum timeout: 10\&.
.RE
.SH "EXAMPLE"
.PP
The following is an example configuration for a iSCSILogicalUnit resource using the
\fBcrm\fR(8)
shell:
.sp
.if n \{\
.RS 4
.\}
.nf
primitive p_iSCSILogicalUnit ocf:heartbeat:iSCSILogicalUnit \e
  params \e
    target_iqn=\fIstring\fR \e
    lun=\fIinteger\fR \e
    path=\fIstring\fR \e
  op monitor timeout="10" interval="10" depth="0" 
.fi
.if n \{\
.RE
.\}
.SH "SEE ALSO"
.PP

\m[blue]\fB\%http://www.linux-ha.org/wiki/iSCSILogicalUnit_(resource_agent)\fR\m[]
.SH "AUTHOR"
.PP
\fBLinux\-HA contributors (see the resource agent source for information about individual authors)\fR