OCF_HEARTBEAT_ISCSI(7) OCF resource agents OCF_HEARTBEAT_ISCSI(7)NAMEocf_heartbeat_iscsi - Manages a local iSCSI initiator and its
connections to iSCSI targets
SYNOPSIS
iscsi [start | stop | status | monitor | meta-data | validate-all]
DESCRIPTION
OCF Resource Agent for iSCSI. Add (start) or remove (stop) iSCSI
targets.
SUPPORTED PARAMETERS
portal
The iSCSI portal address in the form:
{ip_address|hostname}[":"port]
(required, string, no default)
target
The iSCSI target IQN.
(unique, required, string, no default)
discovery_type
Target discovery type. Check the open-iscsi documentation for
supported discovery types.
(optional, string, default "sendtargets")
iscsiadm
open-iscsi administration utility binary.
(optional, string, default "iscsiadm")
udev
If the next resource depends on the udev creating a device then we
wait until it is finished. On a normally loaded host this should be
done quickly, but you may be unlucky. If you are not using udev set
this to "no", otherwise we will spin in a loop until a timeout
occurs.
(optional, string, default "yes")
try_recovery
If the iSCSI session exists but is currently inactive/broken, which
is most probably due to network problems, the iSCSI layer will try
to recover. If this parameter is set to true, we'll wait for the
recovery to succeed. In that case the monitor operation can only
time out so you should set the monitor op timeout attribute
appropriately.
(optional, boolean, default false)
SUPPORTED ACTIONS
This resource agent supports the following actions (operations):
start
Starts the resource. Suggested minimum timeout: 120.
stop
Stops the resource. Suggested minimum timeout: 120.
status
Performs a status check. Suggested minimum timeout: 30.
monitor
Performs a detailed status check. Suggested minimum timeout: 30.
Suggested interval: 120.
validate-all
Performs a validation of the resource configuration. Suggested
minimum timeout: 5.
methods
Suggested minimum timeout: 5.
meta-data
Retrieves resource agent metadata (internal use only). Suggested
minimum timeout: 5.
EXAMPLE
The following is an example configuration for a iscsi resource using
the crm(8) shell:
primitive p_iscsi ocf:heartbeat:iscsi \
params \
portal=string \
target=string \
op monitor depth="0" timeout="30" interval="120"
SEE ALSO
http://www.linux-ha.org/wiki/iscsi_(resource_agent)AUTHOR
Linux-HA contributors (see the resource agent source for information
about individual authors)
resource-agents UNKNOWN 03/24/2013 OCF_HEARTBEAT_ISCSI(7)
