Prometheus 部署 Black Exporter 黑盒监控 DNS-TCP-ICMP
建议软件包安装，二进制安装请自行解决配置问题，docker安装需考虑网络问题。 linux 软件包直接部署 apt install prometheus-blackbox-exporter 二进制部署 # 下载安装 wget https://github.com/prometheus/blackbox_exporter/releases/download/v0.23.0/blackbox_exporter-0.23.0.linux-amd64.tar.gz tar -xvf blackbox_exporter-0.23.0.linux-amd64.tar.gz mv blackbox_exporter-0.23.0.linux-amd64/ /usr/local/blackbox_exporter # 创建配置文件 cat > /data/black_exporter/black_exporter.yml << EOF modules: http_2xx: prober: http timeout: 20s http: preferred_ip_protocol: "ip4" http_post_2xx_query: prober: http timeout: 20s http: preferred_ip_protocol: "ip4" ##使用ipv4 method: POST headers: Content-Type: application/json ##header头 body: '{"hmac":"","params":{"publicFundsKeyWords":"xxx"}}' ##传参 tls_connect_tls: prober: tcp timeout: 5s tcp: tls: true tcp_connect: prober: tcp timeout: 5s # pop3s_banner: prober: tcp tcp: query_response: - expect: "^+OK" tls: true tls_config: insecure_skip_verify: false ssh_banner: prober: tcp tcp: query_response: - expect: "^SSH-2.0-" irc_banner: prober: tcp tcp: query_response: - send: "NICK prober" - send: "USER prober prober prober :prober" - expect: "PING :([^ ]+)" send: "PONG ${1}" - expect: "^:[^ ]+ 001" icmp: prober: icmp timeout: 20s EOF # 配置systemd cat > /etc/systemd/system/blackbox_exporter.service <<EOF [Unit] Description=blackbox_exporter Documentation=https://prometheus.io/ After=network.target [Service] Type=simple User=prometheus ExecStart=/usr/local/bin/blackbox_exporter --config.file=/data/blackbox-exporter/black-exporter.yml Restart=on-failure [Install] WantedBy=multi-user.target EOF # 启动服务 systemctl enable blackbox_exporter.service systemctl start blackbox_exporter.service systemctl status blackbox_exporter.service Docker 部署 docker run --rm \ -p 9115/tcp \ --name blackbox_exporter \ -v $(pwd):/config \ quay.io/prometheus/blackbox-exporter:latest --config.file=/config/blackbox.yml # 创建配置文件 cat > /data/docker/blackbox-exporter/black-exporter.yml << EOF modules: http_2xx: prober: http timeout: 20s http: preferred_ip_protocol: "ip4" http_post_2xx_query: prober: http timeout: 20s http: preferred_ip_protocol: "ip4" ##使用ipv4 method: POST headers: Content-Type: application/json ##header头 body: '{"hmac":"","params":{"publicFundsKeyWords":"xxx"}}' ##传参 tls_connect_tls: prober: tcp timeout: 5s tcp: tls: true tcp_connect: prober: tcp timeout: 5s # pop3s_banner: prober: tcp tcp: query_response: - expect: "^+OK" tls: true tls_config: insecure_skip_verify: false ssh_banner: prober: tcp tcp: query_response: - expect: "^SSH-2.0-" irc_banner: prober: tcp tcp: query_response: - send: "NICK prober" - send: "USER prober prober prober :prober" - expect: "PING :([^ ]+)" send: "PONG ${1}" - expect: "^:[^ ]+ 001" icmp: prober: icmp timeout: 20s EOF docker run -d \ --net myDefault \ --restart always \ -p 9115:9115/tcp \ --name blackbox-exporter \ -v /data/docker/blackbox-exporter:/config \ songtianlun/blackbox-exporter:v0.23.0 --config.file=/config/black-exporter.yml 测试使用 curl http://192.168.5.152:9115/probe?target=www.frytea.com&module=http_2xx prometeus 使用 # https monitor - job_name: 'hci-https-monitor' metrics_path: /probe params: module: [tls_connect_tls] static_configs: - targets: - 'https://192.168.5.221:8006' - 'https://192.168.5.222:8006' - 'https://192.168.5.187:8006' relabel_configs: - source_labels: [__address__] target_label: __param_target - source_labels: [__param_target] target_label: instance - target_label: __address__ replacement: 10.19.0.1:9115 # The blackbox exporter's real hostname:port. # http monitor - job_name: 'hci-http-monitor' metrics_path: /probe params: module: [http_2xx] static_configs: - targets: - 'http://192.168.5.221:3000' relabel_configs: - source_labels: [__address__] target_label: __param_target - source_labels: [__param_target] target_label: instance - target_label: __address__ replacement: 10.19.0.1:9115 # The blackbox exporter's real hostname:port. # icmp 监控 - job_name: 'hci-icmp-monitor' scrape_interval: 1m metrics_path: /probe params: module: [ "icmp" ] static_configs: - targets: - 192.168.5.254 - 192.168.5.221 - 192.168.5.222 - 192.168.5.187 relabel_configs: - source_labels: [__address__] target_label: __param_target - source_labels: [__param_target] target_label: instance - target_label: __address__ replacement: 10.19.0.1:9115 # The blackbox exporter's real hostname:port. Grafana导入Dashboard-ID：7587 ...