docker部署prometheus和node-exporter及grafana

官方文档

创建配置文件

• 新建目录prometheus，编辑配置文件prometheus.yml

[root@k8s-node1 ~]# mkdir /opt/prometheus
[root@k8s-node1 ~]# cd /opt/prometheus/
[root@k8s-node1 prometheus]# vim prometheus.yml
global:
  scrape_interval:     60s
  evaluation_interval: 60s
 
scrape_configs:
  - job_name: prometheus
    static_configs:
      - targets: ['localhost:9090']
        labels:
          instance: prometheus
 
  - job_name: linux
    static_configs:
      - targets: ['10.10.0.245:9100']
        labels:
          instance: localhost

• 注意：修改IP地址，这里的10.10.0.245就是本机地址

• http://10.10.0.245:3000/