Home > Workload Solutions > Container Platforms > Red Hat OpenShift Container Platform > Archive > Deployment Guide—Integrating Dell Unity Storage with OpenShift 4.3 Using Helm v3 > Accessing certificates
Accessing Unity by using Unisphere requires a certificate. To ensure that the CSI driver uses the certificate, create a secret with certificate content in PEM format.
The setup that is used in this document does not use certificates. In such scenarios, create a secret with empty certificate data.
Note: Unless specified, run all commands in the <git clone dir>/helm directory.
apiVersion: v1
kind: Secret
metadata:
name: unity-certs-0
namespace: unity
type: Opaque
data:
cert-0: ""
$ oc create -f emptysecret.yaml