yudapc / get-started-docker

Get started docker

Get started Docker Compose

source: https://docs.docker.com/compose/gettingstarted/

Create Dockerfile

• Added folder project
• Install packages
• Start App

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Create docker-compose.yml

• Setup Services (web, redix, nginx, etc)

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Run

This command for run docker:

docker-compose up

Or running in background:

docker-compose up -d

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List Docker Containers

docker-compose ps

           Name                         Command               State           Ports
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docker-composetest_redis_1   docker-entrypoint.sh redis ...   Up      6379/tcp
docker-composetest_web_1     python app.py                    Up      0.0.0.0:5000->5000/tcp

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SSH to docker container

docker exec -it <docker-container-name> sh

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Stop

If you started Compose with docker-compose up -d, stop your services once you’ve finished with them:

docker-compose stop

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Down

You can bring everything down, removing the containers entirely, with the down command. Pass --volumes to also remove the data volume used by the Redis container:

docker-compose down --volumes