This guide shows the basic workflow of building, tagging, pushing, and pulling Docker images.
docker build -t myapp:latest .docker run -d -p 8080:8080 myapp:latestdocker tag myapp:latest your-dockerhub-username/myapp:1.0docker logindocker push your-dockerhub-username/myapp:1.0docker pull your-dockerhub-username/myapp:1.0docker run -d -p 8080:8080 your-dockerhub-username/myapp:1.0