Docker Notes

Docker Commands

• docker build -t . : build an image

• docker image ls : list all images

• docker run -d -p 3000:3000 –name

• docker exec -it bash

• docker ps : show all running containers

• docker rm -f : delete running containers forcely

• docker run -v dirlocaldirectory/containerdirectory -d -p 3000:3000 –name : map a local Dockerfile to a image and start a container on this image

  • in this example, this command creates a docker container on a image: react-image, and it links the src folder in source code with src folder in the docker container