README.md

Docker Support

Docker support repository contains all the Dockerfile, Docker-Compose files with the source code of application components.

Table of Contents

• Docker Image Building
• Docker Buildx

Docker Image Building

There must be a docker file to build an image.

Build

docker image build -t username/image_name:image_tag .

Push to Docker Hub

A Docker Hub account is required.

docker login

Push the image to the Docker Hub.

docker push username/image_name:image_tag

Docker Buildx

Create Docker Image that supports multiple CPU architectures.

Create a new builder

docker buildx ls

docker buildx create --name crossbuild

docker buildx use crossbuild

docker buildx inspect --bootstrap

Build the image for multiple CPU architectures and push it to the Docker Hub

The image will be available for the CPU architecture:

• linux/arm64
• linux/amd64
• linux/arm/v7
• linux/arm/v6

docker buildx build --platform linux/arm64,linux/amd64,linux/arm/v7,linux/arm/v6 -t username/image_name:image_tag --push .