Docker-Introduction

This is a simple nodeJs project to learn working of Docker containers.

To learn more about docker conatiners you can have a look at this course.

Some docker basic commands

• To show running containers

docker ps

• To downoad any image from docker hub

docker pull <image_name>

• Run docker image/container (-it flag is for interactive shell)

docker run -it <conatiner/image>

• To run a specific file in that container

docker run -it <conatiner> <filename>

• To build conatiner

docker build -t <container_name> <path/to/project>

• To build conatiner

docker build -t <container_name> <path/to/project>

• To view info about your container

docker inspect <conatiner name>

• To expose port while running

docker run --publish port:port

• To delete docker container

docker rm <container>

• To kill a running container

docker kill <conatiner>

• To view logs

docker logs <container>