系统：Centos7

docker pull prom/prometheus
ifconfig | grep -A 1 docker0
mkdir -p /home/prometheus
vi /home/prometheus/prometheus.yml

配置文件写入一下内容（targets对应服务器所在的地址）

global:
  scrape_interval:     60s
  evaluation_interval: 60s
scrape_configs:
  - job_name: prometheus
    static_configs:
      - targets: ['172.17.0.1:9090']
        labels:
          instance: prometheus
  - job_name: linux
    static_configs:
      - targets: ['10.100.1.15:9100']
  - job_name: mysql
    static_configs:
      - targets: ['172.17.0.1:9104']

创建容器，设置自启动

docker run -itd --name prometheus -p 9090:9090 --restart=always -v /home/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml -v /etc/localtime:/etc/localtime:ro prom/prometheus

启动后访问 http://服务器地址:9090