rails-docker

TLDR putting a rails app into docker

Getting starting with docker

Install docker: http://docs.docker.com/mac/started/ This will also install the following things you'll need:

• Docker Machine for running the docker-machine binary
• Docker Engine for running the docker binary
• Docker Compose for running the docker-compose binary
• Kitematic, the Docker GUI a shell preconfigured for a Docker command-line environment
• Oracle VM VirtualBox

Run the docker container and check out the ✨ app

1. Clone this repo
2. cd into the repo cd rails-docker
3. Open the docker command line via the Docker Quickstart Terminal icon
4. Run migrations via docker-compose run web rake db:migrate
5. Run docker-compose up to build and run the two containers (web and db)
6. Go to http://localhost:3000 👀
7. If localhost does not work, find your docker machine ip with docker-machine ip default
8. Go to http://your_ip:3000 👀 (ex: http://192.168.99.100:3000/)
9. You can ensure your port number is 3000 by running docker ps and seeing the port number for the railsdocker_web image. If your port is not 3000, just change it to the one specified by docker ps
10. You can also see which containers are running using docker ps