Name

ocf_heartbeat_LVM — Controls the availability of an LVM Volume Group

Synopsis

LVM [ start | stop | status | monitor | meta-data | validate-all ]

Description

Resource script for LVM. It manages an Linux Volume Manager volume (LVM) as an HA resource.

Supported Parameters

volgrpname

The name of volume group. (required, string, no default)

exclusive

If set, the volume group will be activated exclusively. (optional, string, default false)

partial_activation

If set, the volume group will be activated even only partial of the physical volumes available. It helps to set to true, when you are using mirroring logical volumes. (optional, string, default false)

Supported Actions

This resource agent supports the following actions (operations):

start

Starts the resource. Suggested minimum timeout: 30.

stop

Stops the resource. Suggested minimum timeout: 30.

status

Performs a status check. Suggested minimum timeout: 30.

monitor

Performs a detailed status check. Suggested minimum timeout: 30. Suggested interval: 10.

methods

Suggested minimum timeout: 5.

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: 5.

Example

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

primitive example_LVM ocf:heartbeat:LVM \
  params \
    volgrpname=string \
  op monitor depth="0" timeout="30" interval="10" 

See also

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