2. EL 6 ELS
  3. pacemaker
  4. pengine(7)

Scroll to navigation

POLICY ENGINE(7) Pacemaker Configuration POLICY ENGINE(7)

NAME

pengine - Policy Engine Options

SYNOPSIS

[no-quorum-policy=enum] [symmetric-cluster=boolean] [default-resource-stickiness=integer] [is-managed-default=boolean] [maintenance-mode=boolean] [start-failure-is-fatal=boolean] [enable-startup-probes=boolean] [stonith-enabled=boolean] [stonith-action=enum] [stonith-timeout=time] [have-watchdog=boolean] [concurrent-fencing=boolean] [startup-fencing=boolean] [cluster-delay=time] [batch-limit=integer] [migration-limit=integer] [default-action-timeout=time] [stop-all-resources=boolean] [stop-orphan-resources=boolean] [stop-orphan-actions=boolean] [remove-after-stop=boolean] [pe-error-series-max=integer] [pe-warn-series-max=integer] [pe-input-series-max=integer] [node-health-strategy=enum] [node-health-base=integer] [node-health-green=integer] [node-health-yellow=integer] [node-health-red=integer] [placement-strategy=enum]

DESCRIPTION

This is a fake resource that details the options that can be configured for the Policy Engine.

SUPPORTED PARAMETERS

no-quorum-policy = enum [stop]

What to do when the cluster does not have quorum

What to do when the cluster does not have quorum Allowed values: stop, freeze, ignore, suicide

symmetric-cluster = boolean [true]

All resources can run anywhere by default

default-resource-stickiness = integer [(null)]

Deprecated (use resource-stickiness in rsc_defaults instead)

is-managed-default = boolean [(null)]

Deprecated (use is-managed in rsc_defaults instead)

maintenance-mode = boolean [false]

Should the cluster monitor resources and start/stop them as required

start-failure-is-fatal = boolean [true]

Always treat start failures as fatal

When set to TRUE, the cluster will immediately ban a resource from a node if it fails to start there. When FALSE, the cluster will instead check the resource´s fail count against its migration-threshold.

enable-startup-probes = boolean [true]

Should the cluster check for active resources during startup

stonith-enabled = boolean [true]

Failed nodes are STONITH´d

stonith-action = enum [reboot]

Action to send to STONITH device

Action to send to STONITH device Allowed values: reboot, poweroff, off

stonith-timeout = time [60s]

How long to wait for the STONITH action (reboot,on,off) to complete

have-watchdog = boolean [false]

Enable watchdog integration

Set automatically by the cluster if SBD is detected. User configured values are ignored.

concurrent-fencing = boolean [false]

Allow performing fencing operations in parallel

startup-fencing = boolean [true]

STONITH unseen nodes

Advanced Use Only! Not using the default is very unsafe!

cluster-delay = time [60s]

Round trip delay over the network (excluding action execution)

The "correct" value will depend on the speed and load of your network and cluster nodes.

batch-limit = integer [0]

The number of jobs that the TE is allowed to execute in parallel

The "correct" value will depend on the speed and load of your network and cluster nodes.

migration-limit = integer [-1]

The number of migration jobs that the TE is allowed to execute in parallel on a node

default-action-timeout = time [(null)]

Deprecated (use ´timeout´ in op_defaults instead)

stop-all-resources = boolean [false]

Should the cluster stop all active resources (except those needed for fencing)

stop-orphan-resources = boolean [true]

Should deleted resources be stopped

stop-orphan-actions = boolean [true]

Should deleted actions be cancelled

remove-after-stop = boolean [false]

Remove resources from the LRM after they are stopped

Always set this to false. Other values are, at best, poorly tested and potentially dangerous.

pe-error-series-max = integer [-1]

The number of PE inputs resulting in ERRORs to save

Zero to disable, -1 to store unlimited.

pe-warn-series-max = integer [5000]

The number of PE inputs resulting in WARNINGs to save

Zero to disable, -1 to store unlimited.

pe-input-series-max = integer [4000]

The number of other PE inputs to save

Zero to disable, -1 to store unlimited.

node-health-strategy = enum [none]

The strategy combining node attributes to determine overall node health.

Requires external entities to create node attributes (named with the prefix ´#health´) with values: ´red´, ´yellow´ or ´green´. Allowed values: none, migrate-on-red, only-green, progressive, custom

node-health-base = integer [0]

The base score assigned to a node

Only used when node-health-strategy is set to progressive.

node-health-green = integer [0]

The score ´green´ translates to in rsc_location constraints

Only used when node-health-strategy is set to custom or progressive.

node-health-yellow = integer [0]

The score ´yellow´ translates to in rsc_location constraints

Only used when node-health-strategy is set to custom or progressive.

node-health-red = integer [-INFINITY]

The score ´red´ translates to in rsc_location constraints

Only used when node-health-strategy is set to custom or progressive.

placement-strategy = enum [default]

The strategy to determine resource placement

The strategy to determine resource placement Allowed values: default, utilization, minimal, balanced

AUTHOR

Andrew Beekhof <andrew@beekhof.net>

Author.
06/20/2018 Pacemaker Configuration