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---
title: "家庭监控方案Prometheus + Grafana + Node Exporter + cAdvisor +Blackbox"
type: source
tags: [prometheus, grafana, monitoring, docker, 运维]
date: 2025-11-11
---
## Source File
- [[raw/Home Office/家庭监控方案Prometheus + Grafana + Node Exporter + cAdvisor +Blackbox.md]]
## Summary
- 核心主题家庭实验室监控方案设计Prometheus + Grafana 栈)
- 问题域:家庭服务器监控与告警
- 方法/机制Prometheus 采集+告警Grafana 可视化node_exporter/cAdvisor/blackbox_exporter 分别采集主机/容器/网络指标
- 结论/价值:完整的开源监控栈,可在 NAS/Ubuntu Server 通过 Docker 一键部署
## Key Claims
- 监控覆盖主机层CPU/内存/磁盘)、容器层(运行状态/重启次数、服务层HTTP可用性/TLS证书
- 核心组件prometheus + grafana + alertmanager + node_exporter + cAdvisor + blackbox_exporter
- Docker Compose 一键部署,配置文件包括 prometheus.yml、alerts.yml、alertmanager/config.yml
- 告警规则HostHighCPU>85%、HostLowDisk<10%、HostLowMemory<15%、HTTPProbeFailed、TLSCertExpiring<14天
- Grafana 导入 Dashboard IDNode Exporter Full (1860)、cAdvisor (14282)、Blackbox (7587)
## Key Quotes
> "Docker socket 挂载风险:容器拿到宿主机 root 等同权限" — 监控部署的安全注意事项
## Key Concepts
- [[Prometheus]]:时序数据库与监控采集系统
- [[Grafana]]:监控数据可视化仪表盘
- [[node_exporter]]:主机硬件指标采集
- [[cAdvisor]]:容器资源指标采集
- [[blackbox_exporter]]HTTP/TCP 网络探测
- [[Alertmanager]]:告警分发与抑制
## Key Entities
- [[Prometheus]]:开源监控生态
## Connections
- [[Prometheus]] ← scrapes ← [[node_exporter]]
- [[Prometheus]] ← scrapes ← [[cAdvisor]]
- [[Prometheus]] ← scrapes ← [[blackbox_exporter]]
- [[Grafana]] ← visualizes ← [[Prometheus]]
## Contradictions
-