# Disable non-SSO or htpassword-based login

You can implement an exclusively SSO-based authentication for access to your Kloudfuse cluster. This means disabling the admin login and access through `htpasswd`.

Follow these steps:

1. Update the `custom_values.yaml` file:

```yaml
kfuse-auth:
     oauth2-proxy:
       htpasswdFile:
         enabled: false
```

2. Upgrade helm:

```console
helm upgrade --install kfuse oci://us-east1-docker.pkg.dev/mvp-demo-301906/kfuse-helm/kfuse \
     -n kfuse \
     --version <VERSION> \
     -f custom-values.yaml
```

|     |     |
| --- | --- |
| **1** | `version`: Valid Kloudfuse release value; use the most recent one.