gistfile1.txt

# docker compose file for running a 3-node PostgreSQL cluster
# with etcd as the SIS

etcd:
    image: quay.io/coreos/etcd
    ports: 
        - "2379"
        - "2380"
        - "4001"
    
dbnode1: 
    image: jberkus/patroni-node
    hostname: dbnode1
    ports: 
        - "5432"
        - "8001"
    links: 
        - etcd
    volumes: 
        - etc/wal-e.d:/etc/wal-e.d
    env_file:
        - patroni-secrets.env
    environment:
        NODE: dbnode1
        CLUSTER: testcluster 
        
dbnode2: 
    image: jberkus/patroni-node
    hostname: dbnode2
    ports: 
        - "5432"
        - "8001"
    links: 
        - etcd
    volumes: 
        - etc/wal-e.d:/etc/wal-e.d
    env_file:
        - patroni-secrets.env
    environment:
        NODE: dbnode2
        CLUSTER: testcluster