version: "3"

services:
  prometheus:
    image: prom/prometheus
    volumes:
      - "prometheus_storage:/prometheus"
      - "./prometheus.yml:/etc/prometheus/prometheus.yml"
    restart: always
    ports:
      - "9090:9090"
        #    dns:
        #      - 178.22.122.100
        #- 185.51.200.2
        #      - 10.1.1.1

volumes:
  prometheus_storage:
    external: true