OCF_HEARTBEAT_DRBD(7) OCF resource agents OCF_HEARTBEAT_DRBD(7)NAMEocf_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_resource
The 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):
start
Starts 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)
resource-agents UNKNOWN 03/24/2013 OCF_HEARTBEAT_DRBD(7)
