Local Docker Services

readme.md

Local Docker Services

Run Docker containers like they are native services with Docker so they can be locally accessible to the host computer with their default settings.

Requirements

• Docker
• Docker-compose

Services

• Nginx Reverse Proxy
• MySQL
• Redis
• Minio
• MongoDB

How to run

Download the docker-compose.yaml file included in this Gist to somewhere on your hard drive. From that folder run:

docker-compose up -d

This will load all the services listed. To only run select services include the service at the and of the previous command:

docker-compose up -d proxy mysql

Persistent Storage

Each of the included services has container volume to persist data between system restarts. To remove a volume you will need to stop the service it belongs to then remove the volume. To remove the mysql data volume you would run:

docker-compose stop mysql
docker volume rm mysql-data

To recreate the data volume start the container again.

docker-compose start mysql

Tear Down

You can remove all containers, volumes, and networks created by this file by running:

docker-compose down -v --rmi all

Within the context of this docker-compose.yaml the command will:

• Stop and remove all services
• Remove the specified network
• Remove all container volumes
• Delete downloaded images for the defined services

If you receive an error that any of the containers, volumes, or networks are currently in use then you will need to stop all containers linking to them and run the command again.

Gotchas

Port Conflicts

Since the ports used are default to their respective services you could have conflicts with other local instances. You may need to stop or remove those service from the host computer before running service included here.

docker-compose.yaml

version: '3.7'

x-defaults: &defaults
  restart: unless-stopped
  networks:
   - learninghouse

services:
  # Nginx Reverse Proxy
  # https://github.com/jwilder/nginx-proxy
  proxy:
    <<: *defaults
    container_name: proxy
    image: jwilder/nginx-proxy:alpine
    volumes:
      - /var/run/docker.sock:/tmp/docker.sock:ro
    ports:
      - 80:80
      - 443:443

  # MySQL Relational Database Server
  # https://www.mysql.com/
  mysql:
    <<: *defaults
    image: mysql:5.7
    container_name: mysql
    ports:
      - 3306:3306
    environment:
      MYSQL_ROOT_PASSWORD: secret
    volumes:
      - mysql-data:/var/lib/mysql

  # Redis: In-memory Data Structure Store
  # https://redis.io/
  redis:
    <<: *defaults
    image: redis:4.0-alpine
    container_name: redis
    ports:
      - 6379:6379
    volumes:
      - redis-data:/data

  # Minio: Private Cloud Storage
  # https://www.minio.io/
  minio:
    <<: *defaults
    image: minio/minio
    container_name: minio
    command: ["server", "/data"]
    environment:
      MINIO_ACCESS_KEY: V88PXXYC1QGOYFS9KQMQ
      MINIO_SECRET_KEY: FK0J4GyIZwbKbnEjyi2rnzkfBaiOxkYFAsD0wgRq
      VIRTUAL_PORT: 9000
      VIRTUAL_HOST: minio.local.learninghouse.com
    volumes:
      - minio-data:/data
      - minio-config:/root/.minio

  # MongoDB: NoSQL Document Store
  # https://www.mongodb.com/
  mongodb:
    <<: *defaults
    image: mongo:3.6
    container_name: mongodb
    ports:
      - 27017:27017
    volumes:
      - mongo-data:/data/db
    environment:
      MONGO_INITDB_ROOT_USERNAME: root
      MONGO_INITDB_ROOT_PASSWORD: secret

volumes:
  minio-data:
    name: minio-data
  minio-config:
    name: minio-config
  mysql-data:
    name: mysql-data
  redis-data:
    name: redis-data
  mongo-data:
    name: mongo-data

networks:
  learninghouse:
    name: dev-proxy_learninghouse
    driver: bridge
    ipam:
      driver: default
      config:
        - subnet: 172.30.0.0/16

MongoDB added. The network changed to learninghouse to be consistent with project documentation and settings.