docker-compose.yaml

version: '2.1'
networks:
  my-apps:
services:
  gateway1:
    image: adoptopenjdk:11.0.11_9-jre-openj9-0.26.0-focal
    networks: [my-apps]
    volumes:
    - './gateway/target:/tmp/app'
    command:
    - java
    - -jar
    - /tmp/app/gateway-1.0.0-SNAPSHOT.jar
    environment:
      SPRING_PROFILES_ACTIVE: docker,gateway1
    ports: ['7001:7001']
  gateway2:
    image: adoptopenjdk:11.0.11_9-jre-openj9-0.26.0-focal
    networks: [my-apps]
    volumes:
    - './gateway/target:/tmp/app'
    command:
    - java
    - -jar
    - /tmp/app/gateway-1.0.0-SNAPSHOT.jar
    environment:
      SPRING_PROFILES_ACTIVE: docker,gateway2
    ports: ['7002:7002']
  gateway3:
    image: adoptopenjdk:11.0.11_9-jre-openj9-0.26.0-focal
    networks: [my-apps]
    volumes:
    - './gateway/target:/tmp/app'
    command:
    - java
    - -jar
    - /tmp/app/gateway-1.0.0-SNAPSHOT.jar
    environment:
      SPRING_PROFILES_ACTIVE: docker,gateway3
    ports: ['7003:7003']