Upgrading IDOL version

To upgrade to a newer version of IDOL, use the helm upgrade command. You must provide the number of Content engines currently deployed. For example:

helm upgrade --reuse-values
--set-string idolVersion=<new_version>
--set-string initialContentEngineCount=<current engine count>
--set-string autoscalingMinReplicas=<current engine count>
<release name> <dir containing helm chart>

This example redeploys new versions of the DAH, DIH, and Content, which replace the existing ones.