c13a3f1694
Anca's plotting-book app now builds its image in her own GitHub repo to
the private package ghcr.io/passionprojectsanca/book-plotter (off public
DockerHub viktorbarzin/book-plotter). Wire the cluster to pull it:
- stacks/plotting-book: point the deployment baseline image at the ghcr
package and add imagePullSecrets {ghcr-credentials} so the pod can pull
the private image (the live tag is still CI-owned via ignore_changes).
- stacks/kyverno: add the plotting-book namespace to the ghcr-credentials
allowlist so the Kyverno generate policy clones the pull secret into it.
Verified the shared ghcr_pull_token (Viktor, repo-admin on Anca's repo)
can read the private package before wiring this.
Docs: correct ci-cd.md (it wrongly listed plotting-book as already on
ghcr — it was on DockerHub) and note the special arrangement; amend
ADR-0003 to record that this GitHub-first repo builds to its own org's
ghcr namespace.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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| adr | ||
| architecture | ||
| benchmarks | ||
| plans | ||
| post-mortems | ||
| runbooks | ||
| known-issues.md | ||
| README.md | ||
Infrastructure Documentation
This repository contains the configuration and documentation for a homelab Kubernetes cluster running on Proxmox. The infrastructure hosts 70+ services managed declaratively with Terraform and Terragrunt.
Quick Reference
Network Ranges
- Physical Network:
192.168.1.0/24- Physical devices and host network - Management VLAN 10:
10.0.10.0/24- Infrastructure VMs and management - Kubernetes VLAN 20:
10.0.20.0/24- Kubernetes cluster network
Key URLs
- Public:
viktorbarzin.me - Internal:
viktorbarzin.lan
Architecture Documentation
| Document | Description |
|---|---|
| Overview | Infrastructure overview, hardware specs, VM inventory, and service catalog |
| Networking | Network topology, VLANs, routing, and firewall rules |
| VPN | Headscale mesh VPN and Cloudflare Tunnel configuration |
| Storage | Proxmox host NFS, Proxmox CSI (LVM-thin + LUKS2), and persistent volume management |
| Authentication | Authentik SSO, OIDC flows, and service integration |
| Security | CrowdSec IPS, Kyverno policies, and security controls |
| Monitoring | Prometheus, Grafana, Loki, and observability stack |
| Secrets Management | HashiCorp Vault integration and secret rotation |
| CI/CD | Woodpecker CI pipeline and deployment automation |
| Backup & DR | Backup strategy, disaster recovery, and restore procedures |
| Compute | Proxmox VMs, GPU passthrough, K8s resource management, and VPA |
| Databases | PostgreSQL, MySQL, Redis, and database operators |
| Multi-tenancy | Namespace isolation, tier system, and resource quotas |
Operations
- Runbooks - Step-by-step operational procedures
- Plans - Infrastructure change plans and rollout strategies
Getting Started
- Review the Overview for a high-level understanding
- Read the Networking doc to understand connectivity
- Check Compute for resource management patterns
- Explore individual architecture docs based on your area of interest