docker 部署Prometheus Prometheus-node Grafana

一 部署prometheus-server
1.拉取镜像
docker pull prom/prometheus:v3.14.0

2.创建目录
mkdir /home/prometheus
cd /home/prometheus\

3.编写启动脚本和配置文件

[root@localhost prometheus]# cat docker-compose.yml 
services:
  prometheus:
    image: prom/prometheus:v3.14.0
    container_name: prometheus
    restart: always

    ports:
      - "9090:9090"

    volumes:
      - /home/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml:ro
      - /home/prometheus/data:/prometheus

    command:
      - "--config.file=/etc/prometheus/prometheus.yml"
      - "--storage.tsdb.path=/prometheus"
      - "--storage.tsdb.retention.time=30d"
      - "--web.enable-lifecycle"

    environment:
      TZ: Asia/Shanghai

[root@localhost prometheus]# cat prometheus.yml 
global:
  scrape_interval: 15s
  evaluation_interval: 15s

scrape_configs:
  - job_name: "prometheus"
    static_configs:
      - targets:
          - "****************:9090"

  - job_name: "node"
    static_configs:

      #1
      - targets:
          - *************:9100"
        labels:
          server_name: "edu-jf-test"
      
      #2
      - targets:
          - "************:9100"
        labels:
          server_name: "edu-cj"

启动服务
docker-copmoes up -d