Background is… trying to build interface for users to choose LLM (like Falcon, Deepsake etc from Huggingface) from my portal which will make script to download and deploy that particular LLM in Azure.

Once it is deployed, users will use those LLMs to build apps. Deploying custom LLM in user/client cloud environment is mandate as there is data security policies in play.

If anyone worked on such script or have an idea then please share your inputs.

  • shaman-warrior@alien.topB
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    1 year ago

    Asked gpt-4 as I was curious myself, this would be the path:

    Developing a Python script to deploy custom Large Language Models (LLMs) like Falcon, Deepsake, etc., from Hugging Face into Azure involves several steps. Here’s a high-level approach to guide you:

    1. User Interface for Model Selection

    • Develop a web interface where users can select their desired LLM from a list. This interface will communicate with your backend server, which will handle the deployment process.

    2. Backend Server Script

    • Write a Python script on the server that receives the model choice from the user interface.
    • Use the Hugging Face transformers library to access the chosen model.
    • The script should authenticate with Azure using Azure SDK for Python.

    3. Automating Deployment in Azure

    • Use Azure Resource Manager templates or Azure CLI scripts integrated into your Python script for deploying the necessary Azure resources (like Azure Kubernetes Service, Azure Container Instances, or Azure Virtual Machines, depending on the model size and expected load).
    • Containerize the chosen LLM using Docker. The Dockerfile should include steps to install necessary dependencies, including the transformers library, and download the chosen model.
    • Push the Docker container to Azure Container Registry.

    4. Deploying the Container

    • Automate the deployment of the container to the chosen Azure service (like AKS or ACI) through your Python script.
    • Configure the deployment to expose an endpoint that your users can interact with to utilize the LLM for their applications.

    5. Security and Compliance

    • Ensure that the deployment script adheres to data security policies. This might include configuring network security groups, private endpoints, and ensuring encrypted data transmission.

    6. Monitoring and Management

    • Implement logging and monitoring to track the usage and performance of the deployed models.
    • Consider adding features to scale the service based on demand.

    Example Python Script Structure:

    import azure.identity
    import azure.mgmt.resource
    import azure.mgmt.containerinstance
    import requests
    
    def deploy_model_to_azure(model_name):
        # Authenticate with Azure
        credentials = azure.identity.DefaultAzureCredential()
        subscription_id = 'your-subscription-id'
    
        # Code to create and configure Azure resources
        # ...
    
        # Containerize and push the model
        docker_image = containerize_model(model_name)
        push_to_azure_registry(docker_image)
    
        # Deploy the container
        deploy_container_to_azure(docker_image)
        # ...
    
    def containerize_model(model_name):
        # Code to create a Docker image with the selected model
        # ...
        return docker_image_name
    
    def push_to_azure_registry(image_name):
        # Code to push Docker image to Azure Container Registry
        # ...
    
    def deploy_container_to_azure(image_name):
        # Code to deploy the container to Azure Kubernetes Service or Container Instances
        # ...
    
    # Example usage
    deploy_model_to_azure('falcon-model-name')
    

    Points to Consider:

    • Scalability: Ensure your deployment can handle multiple simultaneous deployments and manage resources efficiently.
    • Customization: Allow for custom configurations by users, such as compute size, memory, etc.
    • Error Handling: Robust error handling for issues during deployment.