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FastAPI is a popular Python Web framework that developers use to create RESTful APIs. It is based on Pydantic and Python-type hints that assist in the serialization, deserialization, and validation of data. In this tutorial, we will use FastAPI to create a simple "Hello World" application. We test and run the application locally. FastAPI requires a ASGI server to run the application production such as Uvicorn.
Python ≥v3.7
Docker is one of the most powerful and popular containerization tools that leverage OS virtualization. It creates Docker Containers which run in an isolated environment from the original application. Docker containers contain all the configuration and files to run an application. They can easily be shared among different developers when they are hosted in the Docker Hub registry.
Kubernetes is an open-source platform that automatically manages the deployment of Docker containers. Kubernetes orchestrates application containers and hosts them in a Kubernetes cluster. A Kubernetes Cluster has nodes (Master and worker nodes) that run and manage the hosted/deployed container applications. The deployed containers run in a Kubernetes environment known as pods. A pod is the smallest deployable unit that runs in a Kubernetes cluster.
Docker is one of the most powerful and popular containerization tools that leverage OS virtualization. It creates Docker Containers which run in an isolated environment from the original application. Docker containers contain all the configuration and files to run an application. They can easily be shared among different developers when they are hosted in the Docker Hub registry.
In this tutorial, you will learn how to Dockerize and Deploy a Fast API application to Kubernetes. We will first create and run a Fast API application locally. We will Dockerize the Fast API application and run it as a Docker container. We will finally deploy the Dockerized Fast API application to Kubernetes.
VS Code code editor
FastAPI is a popular Python Web framework that developers use to create RESTful APIs. It is based on Pydantic and Python-type hints that assist in the serialization, deserialization, and validation of data. In this tutorial, we will use FastAPI to create a simple "Hello World" application. We test and run the application locally. FastAPI requires a ASGI server to run the application production such as Uvicorn.