生命无罪，健康万岁，我是laity。

我曾七次鄙视自己的灵魂：

第一次，当它本可进取时，却故作谦卑；

第二次，当它在空虚时，用爱欲来填充；

第三次，在困难和容易之间，它选择了容易；

第四次，它犯了错，却借由别人也会犯错来宽慰自己；

第五次，它自由软弱，却把它认为是生命的坚韧；

第六次，当它鄙夷一张丑恶的嘴脸时，却不知那正是自己面具中的一副；

第七次，它侧身于生活的污泥中，虽不甘心，却又畏首畏尾。

说明

操作系统：openEuler 24.03
架构：aarch64
服务器型号：Kunpen-920

拉取镜像

docker pull docker.1panel.live/prom/prometheus:latest # 普罗米修斯
docker pull docker.1panel.live/grafana/grafana:latest # web可视化界面
docker pull docker.1panel.live/prom/node-exporter:latest # 监控服务器本机CPU及内存等信息
docker pull docker.1panel.live/google/cadvisor:latest # 监控docker 容器

docker-compose

version: "3.7"
services:
node-exporter:
 image: docker.1panel.live/prom/node-exporter:latest
 container_name: node-exporter
 ports:
   - "9100:9100"
 restart: always
prometheus:
 user: "0:0"
 image: docker.1panel.live/prom/prometheus:latest
 container_name: prometheus
 restart: always
 ports:
   - "9090:9090"
 volumes:
   - "./prometheus/conf/prometheus.yml:/etc/prometheus/prometheus.yml:ro"
grafana:
 image: docker.1panel.live/grafana/grafana:latest
 container_name: grafana
 ports:
   - "3000:3000"
 restart: always

配置prometheus.yml

global:
  scrape_interval:     15s # Set the scrape interval to every 15 seconds. Default is every 1 minute.
  evaluation_interval: 15s # Evaluate rules every 15 seconds. The default is every 1 minute.
  # scrape_timeout is set to the global default (10s).
 
# Alertmanager configuration
alerting:
  alertmanagers:
  - static_configs:
    - targets:
      # - alertmanager:9093
 
# Load rules once and periodically evaluate them according to the global 'evaluation_interval'.
rule_files:
  # - "first_rules.yml"
  # - "second_rules.yml"
 
# A scrape configuration containing exactly one endpoint to scrape:
# Here it's Prometheus itself.
scrape_configs:
  # The job name is added as a label `job=<job_name>` to any timeseries scraped from this config.
  - job_name: 'prometheus'
    # metrics_path defaults to '/metrics'
    # scheme defaults to 'http'.
    static_configs:
    - targets: ['prometheus:9090']
  - job_name: 'node'
    static_configs:
    - targets: ['node-exporter:9090']

启动

docker-compose up -d

问题

有的操作系统或服务器会在执行prometheus容器读取yml配置文件时会报权限问题

stat -C “%u:%g” ./prometheus/conf/prometheus.yml
会回执 例 0:0 这个也是我在docker-compose中配置的user字段