docker-compose를 사용하여 빌드

docker-compose.yml 작성

version: '3'
services:
  spring:
    container_name: spring
    build: ./fastcampus
    image: docker-spring/spring
    restart: always
    ports:
      - "8080:8080"

빌드

docker-compose up --build

 

Dockerfile 아래와 같이 작성

https://arch1tect.tistory.com/254

Spring boot Dockerfile 작성

 

 

docker-compose.yml 이랑 Dockerfile 같은 경로일때 설정

version: '2.6.6'
services:
  backend:
    build:
      context: .
      dockerfile: Dockerfile
    ports:
      - 8080:8080