services: postgres: image: postgres:15 container_name: postgres_admision environment: POSTGRES_DB: data_admision POSTGRES_USER: postgres POSTGRES_PASSWORD: 1234 ports: - "5432:5432" backend: build: . container_name: spring_admision depends_on: - postgres ports: - "8080:8080" environment: SPRING_DATASOURCE_URL: jdbc:postgresql://postgres:5432/data_admision SPRING_DATASOURCE_USERNAME: postgres SPRING_DATASOURCE_PASSWORD: 1234