version: "2"

services:
  mariadb:
    image: centos/mariadb
    ports:
      - "3306"
    environment:
      MYSQL_ROOT_PASSWORD: kubernetes
      MYSQL_DATABASE: kubernetes
      MYSQL_PASSWORD: kubernetes
      MYSQL_USER: kubernetes
    volumes:
      - /var/lib/mysql

  etherpad:
    image: centos/etherpad
    ports:
      - "80:9001"
    depends_on:
      - mariadb
    environment:
      DB_HOST: kubernetes
      DB_DBID: kubernetes
      DB_PASS: kubernetes
      DB_PORT: kubernetes
      DB_USER: kubernetes