250d0fc334
All checks were successful
ci/woodpecker/push/default Pipeline was successful
Old-browser users on the SFE who have a password but no MFA device hit the default-authentication-flow's forced WebAuthn passkey enrolment, which the SFE cannot render (the 'unsupported state: ak-stage-authenticator-webauthn' error). emo (Google-only, iPadOS 15) hit this on the password path. Document the two no-MFA-downgrade fixes: (1) social login, whose source flow (default-source-authentication) has no MFA stage, so the SFE's social button always completes; (2) enrolling TOTP, which the SFE can validate (unlike WebAuthn) and which flips the MFA stage from force-enrol to validate. TOTP was enrolled for emo and stored in his Vaultwarden authentik item; verified end-to-end (a Bitwarden-generated code is accepted by authentik). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> |
||
|---|---|---|
| .. | ||
| 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