二、高级篇(大厂进阶)

7.Docker容器监控之CAdvisor+InfluxDB+Granfana

7.1原生命令

操作
问题

7.2是什么

一句话:CAdvisor监控收集+InfluxDB存储数据+Granfana展示图表

CAdvisor

InfluxDB

Granfana

总结

7.3 compose容器编排，一套带走

新建目录
新建3件套组合的docker-compose.yml

version: '3.1'
volumes:
  grafana_data: {}
services:
 influxdb:
  image: tutum/influxdb:0.9
  restart: always
  environment:
    - PRE_CREATE_DB=cadvisor
  ports:
    - "8083:8083"
    - "8086:8086"
  volumes:
    - ./data/influxdb:/data
 cadvisor:
  image: google/cadvisor
  links:
    - influxdb:influxsrv
  command: -storage_driver=influxdb -storage_driver_db=cadvisor -storage_driver_host=influxsrv:8086
  restart: always
  ports:
    - "8080:8080"
  volumes:
    - /:/rootfs:ro
    - /var/run:/var/run:rw
    - /sys:/sys:ro
    - /var/lib/docker/:/var/lib/docker:ro
 grafana:
  user: "104"
  image: grafana/grafana
  user: "104"
  restart: always
  links:
    - influxdb:influxsrv
  ports:
    - "3000:3000"
  volumes:
    - grafana_data:/var/lib/grafana
  environment:
    - HTTP_USER=admin
    - HTTP_PASS=admin
    - INFLUXDB_HOST=influxsrv
    - INFLUXDB_PORT=8086
    - INFLUXDB_NAME=cadvisor
    - INFLUXDB_USER=root
    - INFLUXDB_PASS=root

启动docker-compose文件:docker-compose up
查看三个服务容器是否启动
测试-浏览cAdvisor收集服务，http://ip:8080/
测试-浏览influxdb存储服务，http://ip:8083/
测试-浏览grafana展现服务，http://ip:3000
- ip+3000端口的方式访问,默认帐户密码（admin/admin）
- 配置步骤-配置数据源
- 配置步骤-选择influxdb数据源
- 配置步骤-配置细节1
- 配置步骤-配置细节2
- 配置步骤-配置面板panel1
- 配置步骤-配置面板panel2
- 配置步骤-配置面板panel3
- 配置步骤-配置面板panel4
- 配置步骤-配置面板panel5
- 配置步骤-配置面板panel6