After enabling CUDA on NVIDIA Jetson Orin and setting up HaRP Proxy (Host), "Deploy Test" fails with an error.

[ynott]

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Steps to reproduce

1. Set up Jetson Orin Dev Kit (32GB) and enable NVIDIA Container Toolkit
2. Set up Nextcloud 25 Autumn with tar.gz and run HaRP via Docker
3. Register the Daemon in AppAPI's "Deploy Daemons"
4. Execute Test Deploy

Expected behaviour

Test Deploy was executed and connected successfully.

Actual behaviour

The test deployment failed, and the following error message was output to HaRP:

Server configuration

Web server: Nginx

Database: MariaDB

PHP version: 8.3.27

Nextcloud version: Nextcloud Hub 25 Autumn (32.0.1)

List of activated apps

If you have access to your command line run e.g.:
sudo -u www-data php occ app:list
from within your Nextcloud installation folder

Nextcloud configuration

Enabled:
  - activity: 5.0.0-dev.0
  - admin_audit: 1.22.0
  - app_api: 32.0.0
  - assistant: 2.9.0
  - bruteforcesettings: 5.0.0-dev.0
  - calendar: 6.0.3
  - circles: 32.0.0
  - cloud_federation_api: 1.16.0
  - command_bot: 1.0.2
  - comments: 1.22.0
  - contactsinteraction: 1.13.1
  - context_chat: 5.0.0
  - dashboard: 7.12.0
  - dav: 1.34.2
  - federatedfilesharing: 1.22.0
  - federation: 1.22.0
  - files: 2.4.0
  - files_downloadlimit: 5.0.0-dev.0
  - files_pdfviewer: 5.0.0-dev.0
  - files_reminders: 1.5.0
  - files_sharing: 1.24.0
  - files_trashbin: 1.22.0
  - files_versions: 1.25.0
  - firstrunwizard: 5.0.0-dev.0
  - integration_openai: 3.9.1
  - logreader: 5.0.0-dev.0
  - lookup_server_connector: 1.20.0
  - nextcloud_announcements: 4.0.0-dev.0
  - notifications: 5.0.0-dev.0
  - notify_push: 1.2.1
  - oauth2: 1.20.0
  - password_policy: 4.0.0-dev.0
  - photos: 5.0.0-dev.1
  - privacy: 4.0.0-dev.0
  - profile: 1.1.0
  - provisioning_api: 1.22.0
  - recommendations: 5.0.0-dev.0
  - related_resources: 3.0.0-dev.0
  - richdocuments: 9.0.1
  - richdocumentscode_arm64: 25.4.504
  - serverinfo: 4.0.0-dev.0
  - settings: 1.15.1
  - sharebymail: 1.22.0
  - spreed: 22.0.2
  - support: 4.0.0-dev.0
  - survey_client: 4.0.0-dev.0
  - systemtags: 1.22.0
  - text: 6.0.1
  - theming: 2.7.0
  - twofactor_backupcodes: 1.21.0
  - updatenotification: 1.22.0
  - user_status: 1.12.0
  - viewer: 5.0.0-dev.0
  - weather_status: 1.12.0
  - webhook_listeners: 1.3.0
  - whiteboard: 1.4.1
  - workflowengine: 2.14.0
Disabled:
  - encryption: 2.20.0
  - files_external: 1.24.0
  - suspicious_login: 10.0.0-dev.0
  - twofactor_nextcloud_notification: 6.0.0-dev.0
  - twofactor_totp: 14.0.0
  - user_ldap: 1.23.0

Browser

Browser name: Vivaldi
Browser version: 7.6.3797.63
Operating system: Windows

HaRP logs

[2025-11-06T08:39:53+0000] [ERROR] Error creating container 'nc_app_test-deploy' with Docker API (status 404): {"message":"No such image: ghcr.io/nextcloud/test-deploy:release-cuda"}

After pulling the image that was showing "No such image," it turned out as follows.

$ docker pull ghcr.io/nextcloud/test-deploy:release-cuda
release-cuda: Pulling from nextcloud/test-deploy
no matching manifest for linux/arm64/v8 in the manifest list entries

test-deploy:release-cuda does not have an ARM64 binary.

$ docker manifest inspect ghcr.io/nextcloud/test-deploy:release-cuda
{
   "schemaVersion": 2,
   "mediaType": "application/vnd.oci.image.index.v1+json",
   "manifests": [
      {
         "mediaType": "application/vnd.oci.image.manifest.v1+json",
         "size": 3516,
         "digest": "sha256:a0d917e9b69ee12a212253039504378933eb3c24e9174b3d126bf0fa47cab95e",
         "platform": {
            "architecture": "amd64",
            "os": "linux"
         }
      },
      {
         "mediaType": "application/vnd.oci.image.manifest.v1+json",
         "size": 566,
         "digest": "sha256:4553c5309cc5d33f873d30c05b81d22052a1d27d0f19b223265e2d063be5d609",
         "platform": {
            "architecture": "unknown",
            "os": "unknown"
         }
      }
   ]
}

Please add 'platform linux/arm64' to GitHub Actions.

https://github.com/nextcloud/test-deploy/blob/main/.github/workflows/publish-docker-cuda.yml#L91

-    platforms: linux/amd64
+    platforms: linux/amd64,linux/arm64

[oleksandr-nc]

Hello. We do not currently support arm64 + nvidia architectures for the "test-deploy" action.

But we definetly need to supprot that in future.

[ynott]

@oleksandr-nc

Thank you for your response!

But we definetly need to supprot that in future.

I completely agree.

As you may know, NVIDIA has released the DGX Spark. I've also heard that ASUS, Dell, HP, MSI, GIGABYTE, and Lenovo will be shipping products equipped with the GB10.

Our company has purchased a DGX Spark and is currently conducting tests.
Combining Nextcloud Assistant with DGX Spark has the potential to be a powerful solution.

We would like to get Nextcloud Assistant running on DGX Spark as soon as possible.
What options are available to achieve this?