Docker Quick Install

dockerInstall.sh

yum -y install epel-release
yum -y install docker
systemctl enable docker
systemctl start docker
curl -L https://github.com/docker/machine/releases/download/v0.5.0/docker-machine_linux-amd64.zip >machine.zip 
unzip machine.zip 
rm machine.zip 
mv docker-machine* /usr/local/bin

# Docker Jenkins
ssh ip-10-44-151-123.ec2.internal
docker images
git clone https://github.com/jenkinsci/docker.git
docker rmi vpack:jenkin # Remove Image
docker build -t vpack:jenkins .
vi docker-compose.yml

# Docker Compose
docker-compose build
docker-compose up -d

docker-compose run web /usr/local/bin/python create_db.py
docker-compose run web env
docker-compose logs

psql -h 192.168.99.100 -p 5432 -U postgres --password

# Docker Compose using Cloud Provider
docker-machine create -d digitalocean --digitalocean-access-token=ADD_YOUR_TOKEN_HERE production


Reference: 
  - https://realpython.com/blog/python/dockerizing-flask-with-compose-and-machine-from-localhost-to-the-cloud/