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 one 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: 300s.

       stop
           Stops the resource. Suggested minimum timeout: 100s.

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

       meta-data
           Retrieves resource agent metadata (internal use only). Suggested minimum timeout: 5s.

       validate-all
           Performs a validation of the resource configuration. Suggested minimum timeout: 30s.

EXAMPLE CRM SHELL

       The following is an example configuration for a scsi2reservation resource using the crm(8)
       shell:

           primitive p_scsi2reservation ocf:heartbeat:scsi2reservation \
             op monitor depth="0" timeout="20s" interval="20s"

EXAMPLE PCS

       The following is an example configuration for a scsi2reservation resource using pcs(8)

           pcs resource create p_scsi2reservation ocf:heartbeat:scsi2reservation \
             op monitor OCF_CHECK_LEVEL="0" timeout="20s" interval="20s"

SEE ALSO

       http://clusterlabs.org/

AUTHOR

       ClusterLabs contributors (see the resource agent source for information about individual
       authors)