version: "2"

services:
  redis-master:
    image: registry.k8s.io/redis:e2e 
    ports:
      - "6379"
  redis-replica:
    image: registry.k8s.io/redis-slave:v2
    ports:
      - "6379"
    environment:
      - GET_HOSTS_FROM=dns
      - RACK_ENV=development
      - SHOW=true
      - SESSION_SECRET
  frontend:
    image: gcr.io/google-samples/gb-frontend:v4
    ports:
      - "80:80"
    environment:
      GET_HOSTS_FROM: dns
      RACK_ENV: development
      SHOW: 'true'
      SESSION_SECRET:
