OCF_HEARTBEAT_ISCSIL(7) 					OCF resource agents					   OCF_HEARTBEAT_ISCSIL(7)

NAME

       ocf_heartbeat_iSCSILogicalUnit - Manages iSCSI Logical Units (LUs)

SYNOPSIS

       iSCSILogicalUnit [start | stop | monitor | meta-data | validate-all]

DESCRIPTION

       Manages iSCSI Logical Unit. An iSCSI Logical unit is a subdivision of an SCSI Target, exported via a daemon that speaks the iSCSI protocol.

SUPPORTED PARAMETERS

       implementation
	   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)

       target_iqn
	   The iSCSI Qualified Name (IQN) that this Logical Unit belongs to. (required, string, no default)

       lun
	   The Logical Unit number (LUN) exposed to initiators. (required, integer, no default)

       path
	   The path to the block device exposed. Some implementations allow this to be a regular file, too. (required, string, no default)

       scsi_id
	   The SCSI ID to be configured for this Logical Unit. The default is the resource name, truncated to 24 bytes. (optional, string, default
	   default)

       scsi_sn
	   The SCSI serial number to be configured for this Logical Unit. The default is a hash of the resource name, truncated to 8 bytes.
	   (optional, string, no default)

       vendor_id
	   The SCSI vendor ID to be configured for this Logical Unit. (optional, string, no default)

       product_id
	   The SCSI product ID to be configured for this Logical Unit. (optional, string, no default)

       additional_parameters
	   Additional LU parameters. A space-separated list of "name=value" pairs which will be passed through to the iSCSI daemon's management
	   interface. The supported parameters are implementation dependent. Neither the name nor the value may contain whitespace. (optional,
	   string, no default)

SUPPORTED ACTIONS

       This resource agent supports the following actions (operations):

       start
	   Starts the resource. Suggested minimum timeout: 10.

       stop
	   Stops the resource. Suggested minimum timeout: 10.

       monitor
	   Performs a detailed status check. Suggested minimum timeout: 10. Suggested interval: 10.

       meta-data
	   Retrieves resource agent metadata (internal use only). Suggested minimum timeout: 5.

       validate-all
	   Performs a validation of the resource configuration. Suggested minimum timeout: 10.

EXAMPLE

       The following is an example configuration for a iSCSILogicalUnit resource using the crm(8) shell:

	   primitive example_iSCSILogicalUnit ocf:heartbeat:iSCSILogicalUnit 
	     params 
	       target_iqn=string 
	       lun=integer 
	       path=string 
	     op monitor timeout="10" interval="10" depth="0"

SEE ALSO

       http://www.linux-ha.org/wiki/iSCSILogicalUnit_(resource_agent)

AUTHOR

       Linux-HA contributors (see the resource agent source for information about individual authors)

resource-agents 1.0.3						    07/05/2010						   OCF_HEARTBEAT_ISCSIL(7)