> ## Documentation Index
> Fetch the complete documentation index at: https://docs.coreweave.com/llms.txt
> Use this file to discover all available pages before exploring further.

# What is the DNS name for SSH access?

The DNS name for the SUNK login service follows the pattern `sunk.[ORG-ID]-[CLUSTER-NAME].coreweave.app` (for example, `sunk.97715c-reno.coreweave.app`). This name only exists if your cluster's login service is configured with the `service.beta.kubernetes.io/external-hostname` annotation and a public LoadBalancer type, set in `login.access.annotations` in your SUNK `values.yaml`.

To check your cluster's actual login address, run `kubectl get svc slurm-login` and read the `EXTERNAL-IP` column. If no DNS name is configured, SSH to the IP directly.

For the annotation example, see [`AccessConfig`](/products/sunk/reference/sunkcluster-reference#accessconfig). For the connection workflow, see [Connect to the Slurm Login node](/products/sunk/access_sunk/connect-to-slurm-login-node).

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<Badge stroke shape="pill" color="blue" size="md">[Authentication & Access](/support/sunk/tags/authentication-access)</Badge>