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OCF_HEARTBEAT_DRBD(7) | OCF resource agents | OCF_HEARTBEAT_DRBD(7) |
NAME¶
ocf_heartbeat_drbd - Manages a DRBD resource (deprecated)SYNOPSIS¶
drbd [start | stop | monitor | promote | demote |
meta-data | validate-all]
DESCRIPTION¶
Deprecation warning: This agent is deprecated and may be removed from a future release. See the ocf:linbit:drbd resource agent for a supported alternative. -- This resource agent manages a Distributed Replicated Block Device (DRBD) object as a master/slave resource. DRBD is a mechanism for replicating storage; please see the documentation for setup details.SUPPORTED PARAMETERS¶
drbd_resourceThe name of the drbd resource from the drbd.conf file.
(unique, required, string, default "drbd0")
drbdconf
Full path to the drbd.conf file.
(optional, string, default "/etc/drbd.conf")
clone_overrides_hostname
Whether or not to override the hostname with the clone
number. This can be used to create floating peer configurations; drbd will be
told to use node_<cloneno> as the hostname instead of the real uname,
which can then be used in drbd.conf.
(optional, boolean, default no)
ignore_deprecation
If set to true, suppresses the deprecation warning for
this agent.
(optional, boolean, default false)
SUPPORTED ACTIONS¶
This resource agent supports the following actions (operations): startStarts the resource. Suggested minimum timeout:
240.
promote
Promotes the resource to the Master role. Suggested
minimum timeout: 90.
demote
Demotes the resource to the Slave role. Suggested minimum
timeout: 90.
notify
Suggested minimum timeout: 90.
stop
Stops the resource. Suggested minimum timeout: 100.
monitor (Slave role)
Performs a detailed status check. Suggested minimum
timeout: 20. Suggested interval: 20.
monitor (Master role)
Performs a detailed status check. Suggested minimum
timeout: 20. 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: 30.
EXAMPLE¶
The following is an example configuration for a drbd resource using the crm(8) shell:primitive p_drbd ocf:heartbeat:drbd \ params \ drbd_resource="drbd0" \ op monitor depth="0" timeout="20" interval="20" role="Slave" \ op monitor depth="0" timeout="20" interval="10" role="Master"
ms ms_drbd p_drbd \ meta notify="true" interleave="true"
SEE ALSO¶
http://www.linux-ha.org/wiki/drbd_(resource_agent)AUTHOR¶
Linux-HA contributors (see the resource agent source for information about individual authors)02/21/2014 | resource-agents UNKNOWN |