OCF_HEARTBEAT_RAID1(7)
NAME
ocf_heartbeat_Raid1 - Manages a software RAID1 device on shared storage
SYNOPSIS
Raid1 [start | stop | status | monitor | validate-all | meta-data]
DESCRIPTION
Resource script for RAID1. It manages a software Raid1 device on a
shared storage medium.
SUPPORTED PARAMETERS
- raidconf
- The RAID configuration file. e.g. /etc/raidtab or /etc/mdadm.conf. (required, string, no default)
- raiddev
- The block device to use. (required, string, no default)
- homehost
- The value for the homehost directive; this is an mdadm feature to
protect RAIDs against being activated by accident. It is
recommended to create RAIDs managed by the cluster with "homehost" set to a special value, so they are not accidentially
auto-assembled by nodes not supposed to own them. (optional,
string, no default)
SUPPORTED ACTIONS
This resource agent supports the following actions (operations):
- start
- Starts the resource. Suggested minimum timeout: 20s.
- stop
- Stops the resource. Suggested minimum timeout: 20s.
- status
- Performs a status check. Suggested minimum timeout: 20s. Suggested interval: 10.
- monitor
- Performs a detailed status check. Suggested minimum timeout: 20s.
Suggested interval: 10. - validate-all
- Performs a validation of the resource configuration. Suggested
minimum timeout: 5. - meta-data
- Retrieves resource agent metadata (internal use only). Suggested
minimum timeout: 5.
EXAMPLE
- The following is an example configuration for a Raid1 resource using
the crm(8) shell: - primitive example_Raid1 ocf:heartbeat:Raid1 \
params \raidconf=string \
raiddev=string \op monitor depth="0" timeout="20s" interval="10"
SEE ALSO
http://www.linux-ha.org/wiki/Raid1_(resource_agent)
AUTHOR
- Linux-HA contributors (see the resource agent source for information about individual authors)