docker compose custom image name
version: '2'
services:
es-master:
build: ./elasticsearch
image: porter/elasticsearch
ports:
- "9200:9200"
container_name: es_master
es-node:
image: porter/elasticsearch
depends_on:
- es-master
ports:
- "9200"
command: elasticsearch --discovery.zen.ping.unicast.hosts=es_master