一、node-export部署

docker run -d -p 9100:9100 --name node-exporter --restart always prom/node-exporter:latest

二、alertmanager部署

route:
  group_by: ['alertname']
  group_wait: 30s
  group_interval: 5m
  repeat_interval: 1h
  receiver: 'web.hook'
receivers:
- name: 'web.hook'
  webhook_configs:
  - url: 'http://127.0.0.1:5001/'
inhibit_rules:
  - source_match:
      severity: 'critical'
    target_match:
      severity: 'warning'
    equal: ['alertname', 'dev', 'instance']

mkdir /opt/alertmanager
cd /opt/alertmanager
docker run -d -p 9093:9093 --name alertmanager -v $PWD/alertmanager.yml:/etc/alertmanager/alertmanager.yml --restart always prom/alertmanager:latest

三、prometheus部署

• /opt/prometheus/prometheus.yml ```json 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:
      - 192.168.10.10:9093

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: [“localhost:9090”]
• job_name: “node-export” static_configs:
  • targets: [“192.168.10.10:9100”]
• job_name: “alertmanager” static_configs:
  • targets: [“192.168.10.10:9093”] ```

• 创建容器

  mkdir /opt/prometheus
  cd /opt/prometheus
  docker run -d -p 9090:9090 --name prometheus -v $PWD/prometheus.yml:/etc/prometheus/prometheus.yml -v $PWD/data:/prometheus -v $PWD/roles:/etc/prometheus/  --restart always prom/prometheus:latest
  # 如果提示"open /prometheus/queries.active: permission denied"
  docker exec -it prometheus sh
  /prometheus $ cat /etc/passwd 
  查看当前容器用户权限
  nobody:x:65534:65534:nobody:/home:/bin/false
  chown -R 65534:65534 /opt/prometheus

• prometheus.yml是prometheus的配置文件

• data目录用于存放prometheus程序持久化的数据

  四、grafana部署

  docker run -d -p 3000:3000 -v /opt/grafana/data:/var/lib/grafana  -v /opt/grafana/grafana.ini:/etc/grafana/grafana.ini --name=grafana --restart always grafana/grafana:latest