Unable to Install tokkio-3stream-no-ui Helm Chart from NGC (403 Forbidden) - ACE 5.0.0-beta on GCP

AI & Data Science NGC Catalog Feedback
1

Hi All,

I’m trying to deploy NVIDIA ACE Tokkio 3-stream (no UI) using the Helm chart provided in the NGC repo:

  • Chart: tokkio-3stream-no-ui
  • Version: 5.0.0-beta
  • Repo: https://helm.ngc.nvidia.com/nvidia/ace/
  • Platform: GCP
  • Use Case: Automated one-click deployment script from NVIDIA-provided ACE repo.

When running:

helm install my-release nvidia/ace/tokkio-3stream-no-ui \
  --version 5.0.0-beta \
  --username '$oauthtoken' \
  --password "$NGC_API_KEY"

I receive:

Error: failed to fetch https://helm.ngc.nvidia.com/nvidia/ace/charts/tokkio-3stream-no-ui-5.0.0-beta.tgz : 403 Forbidden

More Context

  • I verified my NGC API key works with other ngc CLI operations.

  • I already added and updated the repo successfully:

    helm repo add nvidia https://helm.ngc.nvidia.com/nvidia/ace \
  --username '$oauthtoken' --password "$NGC_API_KEY"
helm repo update

Deployment Failure Log (via NVIDIA one-click GCP script)

TASK [install releasel *********************************************************
fatal: [app-master]: FAILED! => {
  "changed": false,
  "command": "/usr/local/bin/helm --version=5.0.0-beta show chart 'tokkio-app/tokkio-3stream-no-ui'",
  "msg": "Failure when executing Helm command. Exited 1.",
  "stderr": "Error: failed to fetch https://helm.ngc.nvidia.com/nvidia/ace/charts/tokkio-3stream-no-ui-5.0.0-beta.tgz : 403 Forbidden\n",
  "stdout": "",
  "stderr_lines": [
    "Error: failed to fetch https://helm.ngc.nvidia.com/nvidia/ace/charts/tokkio-3stream-no-ui-5.0.0-beta.tgz: 403 Forbidden"
  ]
}

Is this chart restricted, moved, or removed from NGC?
Is there an updated public location for the Helm charts?
Is additional NGC access required to install ACE/Tokkio Helm charts?

Any help would be appreciated.

Thanks!

2

Hi @khushi.patni1,

This chart requires that you are a member of the ACE early access program. You can register here ACE Early Access.

Best,

Sophie