NAME

       ocf_heartbeat_scsi2reservation - scsi-2 reservation

SYNOPSIS

       scsi2reservation [start | stop | monitor | meta-data | validate-all]

DESCRIPTION

       The scsi-2-reserve resource agent is a place holder for SCSI-2 reservation.  A healthy
       instance of scsi-2-reserve resource, indicates the own of the specified SCSI device.  This
       resource agent depends on the scsi_reserve from scsires package, which is Linux specific.

SUPPORTED PARAMETERS

       scsi_reserve
           The scsi_reserve is a command from scsires package. It helps to issue SCSI-2
           reservation on SCSI devices. (optional, string, default /usr/sbin/scsi_reserve)

       sharedisk
           The shared disk that can be reserved. (optional, string, default /dev/sdb)

       start_loop
           We are going to try several times before giving up. Start_loop indicates how many
           times we are going to re-try. (optional, string, default 10)

SUPPORTED ACTIONS

       This resource agent supports the following actions (operations):

       start
           Starts the resource. Suggested minimum timeout: 300.

       stop
           Stops the resource. Suggested minimum timeout: 100.

       monitor
           Performs a detailed status check. Suggested minimum timeout: 20. Suggested interval:
           20.

       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 scsi2reservation resource using the crm(8)
       shell:

           primitive example_scsi2reservation ocf:heartbeat:scsi2reservation \

             op monitor depth="0" timeout="20" interval="20"

SEE ALSO

       http://www.linux-ha.org/wiki/scsi2reservation_(resource_agent)

AUTHOR

       Linux-HA contributors (see the resource agent source for information about individual
       authors)