EaseProbe 使用实验 3.1: ping probe 多目标

在理论上, 理论和实践是没有差异的; 但在实践中, 是有的。 In theory, there is no difference between theory and practice. But in practice, there is. --Snepscheut
· 216字 · 2分钟

实验目的 🔗

  1. 创建 easeprobe ping probe 配置并运行

  2. 探测 vultr us 测速节点

    • Seattle, Washington wa-us-ping.vultr.com
    • Silicon Valley, California lax-ca-us-ping.vultr.com
    • Los Angeles, California sjo-ca-us-ping.vultr.com
    • Chicago, Illinois il-us-ping.vultr.com
    • Dallas, Texas tx-us-ping.vultr.com
    • New York / New Jersey nj-us-ping.vultr.com
    • Atlanta, Georgia ga-us-ping.vultr.com
    • Miami, Florida fl-us-ping.vultr.com

docker-compose 配置 🔗

version: "3.9"
services:
  probe:
    image: megaease/easeprobe:v2.0.1
    container_name: probe
    volumes:
      - type: bind
        source: ./config.yaml
        target: /opt/config.yaml
        read_only: true
    
    ports:
      - 8181:8181

easeprobe 配置 config.yaml 🔗

ping:
  - name: Seattle, Washington 
    host: wa-us-ping.vultr.com
    count: 5
    lost: 0.2
    privileged: false
  - name: Silicon Valley, California
    host: lax-ca-us-ping.vultr.com
    count: 5
    lost: 0.2
    privileged: false
  - name: Los Angeles, California
    host: sjo-ca-us-ping.vultr.com
    count: 5
    lost: 0.2
    privileged: false
  - name: Chicago, Illinois
    host: il-us-ping.vultr.com
    count: 5
    lost: 0.2
    privileged: false
  - name: Dallas, Texas
    host: tx-us-ping.vultr.com
    count: 5
    lost: 0.2
    privileged: false
  - name: New York / New Jersey
    host: nj-us-ping.vultr.com
    count: 5
    lost: 0.2
    privileged: false
  - name: Atlanta, Georgia
    host: ga-us-ping.vultr.com
    count: 5
    lost: 0.2
    privileged: false
  - name: Miami, Florida
    host: fl-us-ping.vultr.com
    count: 5
    lost: 0.2
    privileged: false

notify:
  log:
    - name: notify log file # local log file
      file: /var/log/notify.log
log:
  file: /var/log/probe.log
  level: "debug"

环境 🔗

验证 🔗

  • 查看日志
  • 查看 8181 端口

视频 🔗

问题 🔗

当 config.yaml 中配置 privileged: false

不管容器设置配置 privileged: true,都会出错

错误信息： Error (ping): socket: permission denied

本地验证正常执行，猜测可能和实验环境是 docker-in-docker 环境的原因

easeprobe tcp