How to install keycloak/postgres usimg helm chart

Hi all,
I’m trying to install keycloak with postgres, using helm chart, in a dedicated namespace

The last time I installed Keycloak it was enough to set parameters in values.yaml to obtain a working server with persistence.

Today I tied again but the postgres pods and PV are not created.

There is any example of helm chart installation?

The installation I tried:

  • changed service type - type: LoadBalancer
  • changed http port: - httpPort: 8000
  • installed with
    kubectl create namespace keycloak2
    helm install keycloak2 codecentric/keycloak -n keycloak2 -f values.yaml

Any example for installing?