9.3.1 Scaling Down Using a YAML File

1. Navigate to the $WORKDIR/kubernetes/helm directory:

   cd $WORKDIR/kubernetes/helm

2. Create an oud-scaledown-override.yaml file and set the replicaCount:

   replicaCount: 3

3. Run the following command to scale down the OUD pods:

   helm upgrade --namespace <namespace> \
   --values oud-scaledown-override.yaml \
   <release_name> oud-ds-rs --reuse-values

   For example:

   helm upgrade --namespace oudns \
   --values oud-scaledown-override.yaml \
   oud-ds-rs oud-ds-rs --reuse-values