prometheus + grafana 搭建

docker-compose.yml

version: '3.8'

services:
  prometheus:
    image: prom/prometheus:latest
    container_name: prometheus
    ports:
      - "9090:9090"
    volumes:
      - ./prometheus/prometheus.yml:/etc/prometheus/prometheus.yml

  grafana:
    image: grafana/grafana:latest
    container_name: grafana
    ports:
      - "3000:3000"
    environment:
      - GF_SECURITY_ADMIN_USER=admin
      - GF_SECURITY_ADMIN_PASSWORD=admin
    volumes:
      - grafana_data:/var/lib/grafana

  node_exporter:
    image: prom/node-exporter:latest
    container_name: node_exporter
    ports:
      - "9100:9100"
      
volumes:
  grafana_data:

prometheus/prometheus.yml

global:
  scrape_interval: 15s

scrape_configs:
  - job_name: 'prometheus'
    static_configs:
      - targets: ['prometheus:9090']

  - job_name: 'node_exporter'
    static_configs:
      - targets: ['node_exporter:9100']

启动

docker compose up -d

http://localhost:3000/

http://localhost:9100/

停止

docker compose down