docker-compose.yml

version: '3.4'

networks: 
  keycloak-quickstart:
    ipam:
      config:
        - subnet: 172.23.0.1/24

volumes:
  keycloak-datastore:

services:

  keycloak-db:
    image: postgres:9.6
    volumes: 
    - keycloak-datastore:/var/lib/postgresql/data
    networks:
    - keycloak-quickstart
    environment:
      POSTGRES_USER:     "keycloak"
      POSTGRES_DB:       "keycloak"
      POSTGRES_PASSWORD: "keycloak"

  keycloak:
    image: jboss/keycloak:5.0.0
    depends_on:
    - keycloak-db
    networks:
    - keycloak-quickstart
    environment:
      DB_VENDOR:                 "POSTGRES"
      DB_ADDR:                   "keycloak-db"
      DB_PORT:                   5432
      DB_DATABASE:               "keycloak"
      DB_USER:                   "keycloak"
      DB_PASSWORD:               "keycloak"
      KEYCLOAK_USER:             "admin"
      KEYCLOAK_PASSWORD:         "admin"
      PROXY_ADDRESS_FORWARDING:  "true"
      TZ:                        "Asia/Shanghai"

  nginx:
    image: openresty/openresty:1.13.6.2-2-alpine
    depends_on:
    - keycloak
    networks:
    - keycloak-quickstart
    ports:
    - "8180:8180"
    - "8080:8080"
    volumes:
    - ./nginx/conf.d:/etc/nginx/conf.d
    - ./nginx/html:/usr/share/nginx/html