CRM
DAEMON(7) Pacemaker Configuration CRM DAEMON(7)
NAME
crmd - CRM Daemon Options
SYNOPSIS
[dc-version=string] [cluster-infrastructure=string] [dc-deadtime=time] [cluster-recheck-interval=time] [election-timeout=time]
[shutdown-escalation=time] [crmd-integration-timeout=time] [crmd-finalization-timeout=time] [crmd-transition-delay=time]
[expected-quorum-votes=integer]
DESCRIPTION
This is a fake resource that details the options that can be configured for the CRM Daemon.
SUPPORTED PARAMETERS
dc-version = string [none]
Version of Pacemaker on the cluster's DC.
Includes the hash which identifies the exact Mercurial changeset it was built from. Used for diagnostic purposes.
cluster-infrastructure = string [heartbeat]
The messaging stack on which Pacemaker is currently running.
Used for informational and diagnostic purposes.
dc-deadtime = time [20s]
How long to wait for a response from other nodes during startup.
The "correct" value will depend on the speed/load of your network and the type of switches used.
cluster-recheck-interval = time [15min]
Polling interval for time based changes to options, resource parameters and constraints.
The Cluster is primarily event driven, however the configuration can have elements that change based on time. To ensure these changes
take effect, we can optionally poll the cluster's status for changes. Allowed values: Zero disables polling. Positive values are an
interval in seconds (unless other SI units are specified. eg. 5min)
election-timeout = time [2min]
*** Advanced Use Only ***.
If need to adjust this value, it probably indicates the presence of a bug.
shutdown-escalation = time [20min]
*** Advanced Use Only ***.
If need to adjust this value, it probably indicates the presence of a bug.
crmd-integration-timeout = time [3min]
*** Advanced Use Only ***.
If need to adjust this value, it probably indicates the presence of a bug.
crmd-finalization-timeout = time [30min]
*** Advanced Use Only ***.
If you need to adjust this value, it probably indicates the presence of a bug.
crmd-transition-delay = time [0s]
*** Advanced Use Only *** Enabling this option will slow down cluster recovery under all conditions
Delay cluster recovery for the configured interval to allow for additional/related events to occur. Useful if your configuration is
sensitive to the order in which ping updates arrive.
expected-quorum-votes = integer [2]
The number of nodes expected to be in the cluster
Used to calculate quorum in openais based clusters.
AUTHOR
Andrew Beekhof <andrew@beekhof.net>
Author.
Pacemaker Configuration 04/17/2012 CRM DAEMON(7)