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OCF_HEARTBEAT_ISCSIT(7) OCF resource agents OCF_HEARTBEAT_ISCSIT(7)

NAME

ocf_heartbeat_iSCSITarget - iSCSI target export agent

SYNOPSIS

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

DESCRIPTION

Manages iSCSI targets. An iSCSI target is a collection of SCSI Logical Units (LUs) 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)
iqn
The target iSCSI Qualified Name (IQN). Should follow the conventional "iqn.yyyy-mm.<reversed domain name>[:identifier]" syntax. (required, string, no default)
tid
The iSCSI target ID. Required for tgt. (optional, integer, no default)
portals
iSCSI network portal addresses. Not supported by all implementations. If unset, the default is to create one portal that listens on . (optional, string, default 0.0.0.0:3260)
allowed_initiators
Allowed initiators. A space-separated list of initiators allowed to connect to this target. Initiators may be listed in any syntax the target implementation allows. If this parameter is empty or not set, access to this target will be allowed from any initiator. (optional, string, no default)
incoming_username
A username used for incoming initiator authentication. If unspecified, allowed initiators will be able to log in without authentication. (optional, string, no default)
incoming_password
A password used for incoming initiator authentication. (optional, string, no default)
additional_parameters
Additional target 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 iSCSITarget resource using the crm(8) shell:
 
primitive example_iSCSITarget ocf:heartbeat:iSCSITarget \
  params \
    iqn= string \
  op monitor timeout="10" interval="10" depth="0"

SEE ALSO

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

AUTHOR

Linux-HA contributors (see the resource agent source for information about individual authors)
02/03/2011 resource-agents 1.0.3