Chapter 8. Orchestration (heat) Parameters

ParameterDescription

HeatAuthEncryptionKey

Auth encryption key for heat-engine.

HeatConvergenceEngine

Enables the heat engine with the convergence architecture. The default value is: True

HeatCorsAllowedOrigin

Indicate whether this resource may be shared with the domain received in the request "origin" header.

HeatCronPurgeDeletedAge

Cron to purge database entries marked as deleted and older than $age - Age. The default value is: 30

HeatCronPurgeDeletedAgeType

Cron to purge database entries marked as deleted and older than $age - Age type. The default value is: days

HeatCronPurgeDeletedDestination

Cron to purge database entries marked as deleted and older than $age - Log destination. The default value is: /dev/null

HeatCronPurgeDeletedEnsure

Cron to purge database entries marked as deleted and older than $age - Ensure. The default value is: present

HeatCronPurgeDeletedHour

Cron to purge database entries marked as deleted and older than $age - Hour. The default value is: 0

HeatCronPurgeDeletedMaxDelay

Cron to purge database entries marked as deleted and older than $age - Max Delay. The default value is: 3600

HeatCronPurgeDeletedMinute

Cron to purge database entries marked as deleted and older than $age - Minute. The default value is: 1

HeatCronPurgeDeletedMonth

Cron to purge database entries marked as deleted and older than $age - Month. The default value is: *

HeatCronPurgeDeletedMonthday

Cron to purge database entries marked as deleted and older than $age - Month Day. The default value is: *

HeatCronPurgeDeletedUser

Cron to purge database entries marked as deleted and older than $age - User. The default value is: heat

HeatCronPurgeDeletedWeekday

Cron to purge database entries marked as deleted and older than $age - Week Day. The default value is: *

HeatEnableDBPurge

Whether to create cron job for purging soft deleted rows in the OpenStack Orchestration (heat) database. The default value is: True

HeatEnginePluginDirs

An array of directories to search for plug-ins.

HeatMaxJsonBodySize

Maximum raw byte size of the OpenStack Orchestration (heat) API JSON request body. The default value is: 4194304

HeatMaxNestedStackDepth

Maximum number of nested stack depth. The default value is: 6

HeatMaxResourcesPerStack

Maximum resources allowed per top-level stack. -1 stands for unlimited. The default value is: 1000

HeatPassword

The password for the Orchestration service and database account.

HeatReauthenticationAuthMethod

Allow reauthentication on token expiry, such that long-running tasks may complete. Note this defeats the expiry of any provided user tokens.

HeatStackDomainAdminPassword

The admin password for the OpenStack Orchestration (heat) domain in OpenStack Identity (keystone).

HeatWorkers

Number of workers for Heat service. The default value is: 0. Note that more workers creates a larger number of processes on systems, which results in excess memory consumption. It is recommended to choose a suitable non-default value on systems with high CPU core counts.

NotificationDriver

Driver or drivers to handle sending notifications. The default value is: messagingv2