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Infrastructure Connectivity Guidelines

To establish a connection with your computing machine, users are presented with two options: utilizing an SSH PEM file or a private SSH key. When initiating the connection process, users must furnish the following details:

  • SSH PEM File or Private SSH Key: Either an SSH PEM file or a private SSH key is required for authentication. For guidance on generating these keys, refer to the SSH PEM documentation or Private SSH key documentation. In case of a private SSH key please use: ssh-keygen on your local machine, transfer the id_rsa.pub to your infrastructure and upload id_rsa to the Web App.
  • IP Address: The public IPv4 address of the computing machine.
  • User Name: The username linked with the provided SSH key for access. Note that this is not the username present in the infrastructure but the one in the SSH key. From the public SSH key type in the username before @.
  • Port: The SSH port open for connection (default is 22). In case of specific VPC rules, please contact us.
  • Workspace Folder Path: The absolute path to the primary working directory where Nyun services will be installed. Ensure that this directory exists before proceeding. Example - /home/nyunuser/zero/
  • User Data/Model Folder Path (Optional): The absolute path to a base directory where model weights and custom datasets are stored. Example - /home/nyunuser/custom_data/

It is essential to note that the initial connection to the infrastructure via the Web App might take up to 30 minutes, contingent upon various factors. Furthermore, ensure a minimum of 200GB of free space available for the process.

Connectivity Procedure Overview

  1. Input the public IP address of the compute machine.
  2. Specify the username for login authentication.
  3. Optionally, configure the port (defaults to 22).
  4. Optionally, define the workspace folder path, which serves as the primary directory for Nyun services.
  5. Optionally, provide a user data directory for storing custom data or models. All custom model/data paths are relative paths within this directory.

Infrastructure Setup Screenshot

An illustration of a typical custom data folder structure is outlined below:

/home/nyunuser/custom_data/
| -- models
|   | -- custom_model_1
|   |   | -- ...
|   | -- custom_model_2
|   |   | -- ...
| -- datasets
|   | -- custom_dataset_1
|   |   | -- ...
|   | -- custom_dataset_2
|   |   | -- ...

Explore supported custom datasets and custom model formats for further details.

Additionally, Nyun offers on-demand computing resources for specific use cases. Please submit a request directly through the Web App.