blackbox_exporter介绍

Blackbox Exporter是Prometheus社区提供的官方黑盒监控解决方案，其允许用户通过：HTTP、HTTPS、DNS、TCP以及ICMP的方式对网络进行探测。

1、安装部署

cd /usr/loacl
tar -xvf blackbox_exporter-0.14.0.linux-amd64.tar.gz
ln -s /usr/local/blackbox_exporter-0.14.0.linux-amd64  /usr/local/blackbox_exporter
cd /usr/local/blackbox_exporter;mkdir bin conf
mv blackbox_exporter ./bin
mv blackbox.yml ./conf

2、配置

modules:
  http_2xx_check:
    prober: http
    timeout: 5s
    http:
      valid_status_codes: []
      method: GET
  icmp_check:
    prober: icmp
    timeout: 5s
    icmp:
      preferred_ip_protocol: "ip4"
  dns_examplecom_check:
    prober: dns
    dns:
      preferred_ip_protocol: "ip4"
      query_name: "www.cnblogs.com"

3、启动

nohup /usr/local/blackbox_exporter/bin/blackbox_exporter --config.file=/usr/local/blackbox_exporter/conf/blackbox.yml > blackbox_exporter.out 2>&1 &