Hi - I just repointed DataHub from the pre-requisite helm chart deployments for Postgres and Elastic Search to AWS managed ones (RDS + OpenSearch). I seem to have lost the default 3 roles even when logged it as the root user. Where are these roles coming from/how are they initially populated?

They are ingested during GMS' start up process https://github.com/datahub-project/datahub/blob/master/metadata-service/factories/[…]main/java/com/linkedin/metadata/boot/steps/IngestRolesStep.java You should see a

Successfully ingested default Roles

message in GMS' logs.

Thank you @billions-tailor-78534! I restarted the GMS pod and indeed it's populated now.