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Chapter 53. DeploymentTemplate schema reference
Used in: CruiseControlTemplate, EntityOperatorTemplate, JmxTransTemplate, KafkaBridgeTemplate, KafkaConnectTemplate, KafkaExporterTemplate, KafkaMirrorMakerTemplate
Full list of DeploymentTemplate schema properties
Use deploymentStrategy to specify the strategy used to replace old pods with new ones when deployment configuration changes.
Use one of the following values:
-
RollingUpdate: Pods are restarted with zero downtime. -
Recreate: Pods are terminated before new ones are created.
Using the Recreate deployment strategy has the advantage of not requiring spare resources, but the disadvantage is the application downtime.
Example showing the deployment strategy set to Recreate.
# ...
template:
deployment:
deploymentStrategy: Recreate
# ...
This configuration change does not cause a rolling update.
53.1. DeploymentTemplate schema properties
| Property | Property type | Description |
|---|---|---|
| metadata | Metadata applied to the resource. | |
| deploymentStrategy | string (one of [RollingUpdate, Recreate]) |
Pod replacement strategy for deployment configuration changes. Valid values are |
