BlackBoxExporter安裝並啟用 tls 和 base auth

下載blackbox_exporter 地址：https://github.com/prometheus/blackbox_exporter/releases

創建文件夾mkdir -p /opt/blackbox_exporter/

上傳安裝文件

解壓：tar -zxvf blackbox_exporter-0.25.0.linux-amd64.tar.gz

創建軟連接：ln -s blackbox_exporter-0.25.0.linux-amd64 /opt/blackbox_exporter/latest

注

共用Nodeexporter的證書

创建配置文件


vim /opt/blackbox_exporter/configuration.yml

输入以下内容


tls_server_config:
  cert_file: /opt/node_exporter/tlsCertificate.crt
  key_file: /opt/node_exporter/tlsCertificate.key
basic_auth_users:
  prometheus: '$2y$10$cA9UlOBRKkOsKC2lWhe9c.coKHBMiB9GIOIuIXAvI3CoKKIJuFPom'

systemctl方式開機啟動配置

刪除舊的alertmanager.service


rm -rf  /lib/systemd/system/blackbox_exporter.service

創建新的node_exporter.service


vim /lib/systemd/system/blackbox_exporter.service

輸入以下內容：


[Unit]
Description=Prometheus Blackbox Exporter
After=network.target

[Service]
Type=simple
User=root
Group=root
ExecStart=/opt/blackbox_exporter/latest/blackbox_exporter --config.file=/opt/blackbox_exporter/blackbox.yml --web.config.file=/opt/blackbox_exporter/configuration.yml
Restart=on-failure

[Install]
WantedBy=multi-user.target

啟動


systemctl daemon-reload
systemctl restart blackbox_exporter.service
systemctl enable blackbox_exporter.service
systemctl status blackbox_exporter.service

查看


curl https://127.0.0.1:9115/