chore: sync local project changes

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Shen Wei
2026-04-27 16:26:07 +08:00
parent dfcf7de003
commit 5854781fa8
144 changed files with 12849 additions and 12330 deletions

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@@ -1,53 +1,53 @@
---
title: "Blackbox Exporter"
type: entity
tags: [monitoring, prometheus, blackbox, probe, devops]
last_updated: 2026-04-26
---
## Blackbox Exporter — Prometheus 黑盒探测 exporter
**官方网址:** https://prometheus.io/docs/guides/node-exporter/
**类型:** 开源项目 / Prometheus Exporter
**别名:**
- blackbox_exporter
- prometheus blackbox
---
## Overview
Blackbox Exporter 是 Prometheus 官方提供的黑盒探测 exporter通过 HTTP、HTTPS、DNS、TCP、ICMP 等协议探测目标端点的可用性、响应时间和 TLS 证书状态,支持细粒度的服务层监控。
**支持模块:**
- `http_2xx` — HTTP/HTTPS 可用性探测
- `https_2xx` — 仅 HTTPS 探测
- `dns` — DNS 解析探测
- `tcp` — TCP 端口探测
- `icmp` — ICMP ping 探测
**采集指标示例:**
- `probe_success` — 探测是否成功0/1
- `probe_duration_seconds` — 探测耗时(秒)
- `probe_ssl_earliest_cert_expiry` — TLS 证书到期时间戳
- `probe_http_status_code` — HTTP 响应码
- `probe_dns_lookup_duration_seconds` — DNS 解析耗时
**典型部署:**
- Docker: `prom/blackbox-exporter:latest`
- 端口:`9115`
- Prometheus 配置需使用 `metrics_path: /probe``params: module: [http_2xx]`
**关键告警规则示例:**
- 站点不可达: `probe_success == 0`(持续 2 分钟)
- TLS 证书到期: `probe_ssl_earliest_cert_expiry - time() < 86400 * 14`(剩余 < 14 天)
---
## Used By
- [[家庭监控方案-prometheus-grafana-node-exporter-cadvisor-blackbox]]
## Related Sources
- [[家庭监控方案-prometheus-grafana-node-exporter-cadvisor-blackbox]]
---
title: "Blackbox Exporter"
type: entity
tags: [monitoring, prometheus, blackbox, probe, devops]
last_updated: 2026-04-26
---
## Blackbox Exporter — Prometheus 黑盒探测 exporter
**官方网址:** https://prometheus.io/docs/guides/node-exporter/
**类型:** 开源项目 / Prometheus Exporter
**别名:**
- blackbox_exporter
- prometheus blackbox
---
## Overview
Blackbox Exporter 是 Prometheus 官方提供的黑盒探测 exporter通过 HTTP、HTTPS、DNS、TCP、ICMP 等协议探测目标端点的可用性、响应时间和 TLS 证书状态,支持细粒度的服务层监控。
**支持模块:**
- `http_2xx` — HTTP/HTTPS 可用性探测
- `https_2xx` — 仅 HTTPS 探测
- `dns` — DNS 解析探测
- `tcp` — TCP 端口探测
- `icmp` — ICMP ping 探测
**采集指标示例:**
- `probe_success` — 探测是否成功0/1
- `probe_duration_seconds` — 探测耗时(秒)
- `probe_ssl_earliest_cert_expiry` — TLS 证书到期时间戳
- `probe_http_status_code` — HTTP 响应码
- `probe_dns_lookup_duration_seconds` — DNS 解析耗时
**典型部署:**
- Docker: `prom/blackbox-exporter:latest`
- 端口:`9115`
- Prometheus 配置需使用 `metrics_path: /probe``params: module: [http_2xx]`
**关键告警规则示例:**
- 站点不可达: `probe_success == 0`(持续 2 分钟)
- TLS 证书到期: `probe_ssl_earliest_cert_expiry - time() < 86400 * 14`(剩余 < 14 天)
---
## Used By
- [[家庭监控方案-prometheus-grafana-node-exporter-cadvisor-blackbox]]
## Related Sources
- [[家庭监控方案-prometheus-grafana-node-exporter-cadvisor-blackbox]]