modelserver

Model deployment on AWS Lambda with zappa

1. Follow the instructions in ../hyperparameters/ to train and upload and model to S3.

2. Create and activate a virtual environment (note you must create a fresh virtual environment to use zappa), e.g.

    python -m virtualenv venv && source venv/bin/activate
   

3. Install the requirements:

    pip install -r requirements.txt
   

4. Run zappa init and accept all the defaults

5. Run zappa deploy. The output of this command (or zappa status) includes the public amazonaws.com URL of your deployed flask application. It will look something like https://abcdef123.execute-api.us-east-1.amazonaws.com/dev/

6. Visit your_amazonaws_url/predict?feature_1=3&feature_2=6 to get a prediction.