docker安装prometheus

docker-compose 安装 prometheus 和 grafana. granfana 默认账户 admin/admin

步骤：

1. vim docker-compose.yml

version: "2"
services:
  prometheus:
    container_name: prometheus
    image: prom/prometheus:latest
    volumes:
      - ./prometheus/prometheus-standalone.yaml:/etc/prometheus/prometheus.yml
    ports:
      - "9090:9090"
    depends_on:
      - nacos
    restart: on-failure
  grafana:
    container_name: grafana
    image: grafana/grafana:latest
    ports:
      - 3000:3000
    restart: on-failure

2. docker-compose up -d