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# 🚀 Ceds Observability Stack
![Status](https://img.shields.io/badge/Status-Active%20Development-blue)
![Platform](https://img.shields.io/badge/Platform-Proxmox%20%7C%20K3s-orange)
![Monitoring](https://img.shields.io/badge/Stack-Prometheus%20%7C%20Grafana-red)
![Alerting](https://img.shields.io/badge/Alerting-Alertmanager-yellow)
![License](https://img.shields.io/badge/License-MIT-green)
---
## 🧠 Executive Summary
**Ceds Observability Stack** is a production-style monitoring, metrics, and alerting platform built to provide full visibility into a distributed hybrid infrastructure.
It simulates real-world **SRE / Platform Engineering environments**, delivering:
* 📊 Real-time infrastructure monitoring
* ⚙️ Kubernetes observability (12-node K3s cluster)
* 🖥️ Proxmox HA cluster visibility
* 🌐 Service uptime + network health tracking
* 🚨 Alerting pipelines (Alertmanager)
* 📈 Operational dashboards (Grafana)
> 🎯 **Goal:** Demonstrate enterprise-level observability practices across virtualization, Kubernetes, and self-hosted infrastructure.
---
## 🏗️ Environment Overview
### Core Infrastructure
| System | Purpose |
| ------------------------ | ---------------------------------- |
| 🖥️ Proxmox HA Cluster | Virtualization & high availability |
| ☸️ K3s Cluster (12-node) | Container orchestration |
| 💾 TrueNAS | Storage services |
| 🌐 Nginx Proxy Manager | Reverse proxy & routing |
| ☁️ Cloudflare | DNS, tunnels, external protection |
| 📊 Grafana | Visualization dashboards |
| 📡 Prometheus | Metrics collection |
| 🚨 Alertmanager | Alert routing |
---
## 📡 Monitored Systems
| Target | Example Metrics |
| ----------------------- | ------------------------------------ |
| 🖥️ Proxmox Nodes | CPU, memory, storage, VM + HA status |
| ☸️ K3s Nodes | Node readiness, resource usage |
| 📦 Kubernetes Workloads | Pods, deployments, restarts |
| 🌐 Network Services | Uptime, latency, TCP checks |
| 💾 TrueNAS | Storage + service availability |
| 🔀 Nginx Proxy Manager | Reverse proxy health |
| 📊 Dashy / NOC | Dashboard availability |
| 🎬 Jellyfin | Media service uptime |
---
## 🧩 Architecture
```mermaid
flowchart TD
A[Proxmox HA Cluster] --> P[Prometheus]
B[12-Node K3s Cluster] --> P
C[Node Exporters] --> P
D[Service Health Checks] --> P
E[Proxmox Exporter] --> P
P --> G[Grafana Dashboards]
P --> AM[Alertmanager]
AM --> N[Email / Discord / Slack Alerts]
G --> NOC[Ced's NOC Dashboard]
```
---
## ⚙️ Core Components
### 📡 Prometheus
Collects metrics from:
* Kubernetes endpoints
* Node exporters
* Proxmox exporter
* Custom health scripts
* Static service targets
---
### 📊 Grafana
Provides dashboards for:
* Cluster health
* Resource utilization
* Storage trends
* Service uptime
* Alert visibility
---
### 🚨 Alertmanager
Handles alerting for:
* Node failures
* High CPU / memory
* Service outages
* Pod crash loops
* Proxmox HA issues
---
## 📁 Repo Structure
```
ceds-observability-stack/
├── architecture/
├── prometheus/
├── grafana/
├── exporters/
├── alerting/
├── scripts/
└── docs/
```
---
## 📸 Dashboard Preview (Add Your Screenshots)
> 📌 Replace with real screenshots from your Grafana dashboards
* 🔹 Infrastructure Overview
* 🔹 K3s Cluster Health
* 🔹 Proxmox Cluster Status
* 🔹 Service Uptime Dashboard
---
## 🚀 Deployment (High-Level)
```bash
# Clone repo
git clone https://github.com/ced4568/ceds-observability-stack.git
# Navigate to project
cd ceds-observability-stack
# Deploy Prometheus + exporters
# (Add your actual deployment steps here)
# Access Grafana
http://<your-server-ip>:3000
```
---
## 🎯 Project Roadmap
### Phase 1 — Foundation
* [x] Architecture design
* [x] Repo structure
* [ ] Prometheus base config
* [ ] Grafana datasource
### Phase 2 — Metrics Collection
* [ ] Node exporter
* [ ] K3s metrics
* [ ] Proxmox exporter
* [ ] Uptime checks
### Phase 3 — Dashboards
* [ ] Infrastructure dashboard
* [ ] K3s dashboard
* [ ] Proxmox dashboard
* [ ] Service uptime dashboard
### Phase 4 — Alerting
* [ ] Alertmanager setup
* [ ] Alert rules
* [ ] Notification testing
### Phase 5 — Portfolio Polish
* [ ] Screenshots
* [ ] Architecture diagrams
* [ ] Setup guide
* [ ] Troubleshooting docs
---
## 🧠 Skills Demonstrated
* 📊 Infrastructure Monitoring
* ☸️ Kubernetes Operations
* 📡 Prometheus Configuration
* 📈 Grafana Dashboarding
* 🚨 Alert Engineering
* 🐧 Linux Administration
* 🖥️ Proxmox Virtualization
* ⚙️ SRE Principles
* 🏗️ Platform Engineering
---
## 🔗 Related Projects
| Project | Purpose |
| ----------------- | --------------------------------- |
| Ceds HomeLab | Full infrastructure ecosystem |
| Ceds NOC | Visualization + status dashboards |
| Ceds K3s HomeLab | Kubernetes architecture |
| Ceds APRS iGate | Networking + RF integration |
---
## 📌 Status
🟢 **Active Development**
This project is continuously evolving as part of Ceds HomeLab ecosystem and professional portfolio.
---
## 💼 Why This Project Matters
This repository demonstrates the ability to:
* Design and operate **distributed systems**
* Implement **observability at scale**
* Build **production-style monitoring stacks**
* Apply **real-world SRE practices**
> 🚀 Designed as a **portfolio-grade project** for career growth, promotion, and technical leadership visibility.