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Viktor Barzin e63a812062 kms: dedicated vlmcs.viktorbarzin.me endpoint + Anubis /scripts carve-out 
Internal split-horizon resolves kms.viktorbarzin.me to Traefik (10.0.20.203),
which has no :1688 listener — so LAN clients pointed at kms.viktorbarzin.me:1688
failed with 0xC004F074 "no KMS could be contacted". Add a dedicated A-only
vlmcs.viktorbarzin.me (cloudflare_record.vlmcs -> 176.12.22.76 for the public
WAN NAT; Technitium -> 10.0.20.202 internal, set via API) so it resolves to
vlmcsd both ways. Also carve /scripts/* out of Anubis (module.ingress_scripts
-> bare kms-web-page service) so `iwr | iex` downloads the real script instead
of the PoW challenge HTML.

Verified end-to-end on Win VM 300: reproduced 0xC004F074 on the old host, then
slmgr + ospp + both PowerShell one-liners all -> Licensed via vlmcs (10.0.20.202).

Docs: kms-public-exposure runbook + service-catalog entry.

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
2026-06-01 10:36:49 +00:00
..
architecture kured: fix sentinel-gate OOM — 256Mi limit + self-restart leak guard 2026-05-31 14:49:04 +00:00
benchmarks infra/llama-cpp: benchmark report + -fa flag fix 2026-05-10 15:03:16 +00:00
plans traefik+pfsense: real IPv6 client IPs via HAProxy PROXY-v2 bridge 2026-05-30 09:51:23 +00:00
post-mortems kured: fix sentinel-gate OOM — 256Mi limit + self-restart leak guard 2026-05-31 14:49:04 +00:00
runbooks kms: dedicated vlmcs.viktorbarzin.me endpoint + Anubis /scripts carve-out 2026-06-01 10:36:49 +00:00
known-issues.md docs: known-issues entry for the Ubuntu 26.04 / NVIDIA driver gap 2026-05-17 11:15:26 +00:00
README.md [docs] TrueNAS decommission cleanup — remove references from active docs 2026-04-19 16:55:43 +00:00

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

  1. Review the Overview for a high-level understanding
  2. Read the Networking doc to understand connectivity
  3. Check Compute for resource management patterns
  4. Explore individual architecture docs based on your area of interest