How change the default username and password for ArangoDB during a Kubernetes cluster

[Rajadurai M]

Hi,

I want to know how to change or create a default username in the arangodb cluster while deploying in the Kubernetes cluster.

I tried below solution but,not working

env:
  - name: ARANGO_ROOT_PASSWORD
    value: "newrootpassword"
  - name: ARANGO_USERNAME
    value: "newusername"
  - name: ARANGO_PASSWORD
    value: "newpassword"

Please give me proper working solution to change default password.

Thanks,
Rajadurai M