Deployment of a service with Manifest source fails with a UNKNOW error.
This error might have occurred because of appVersion needs to be defined.
Harness expects the “
appVersion” parameter to be present in the Chart’s
Chart.yaml file; since it’s not present in the manifest file, it failed with the “Unknown Error”.
For more details, you may refer to the document: Deploy Helm Charts (FirstGen) - Harness.io Docs.