9b19caff47
Viktor asked to add connection logs (Traefik/Cloudflare) to catch the
real-path t3 WS drops: a direct-to-t3-serve browser ran 40 min clean
while real tunnel sessions cycle every 15-35s, so the drop originates
above t3-serve and we need to see which layer cuts the socket.
Traefik (/ws duration) and cloudflared (WS close events) already ship to
Loki; the gap was the devvm side. This adds:
- t3-dispatch logs every /ws open/close with dur_ms + cause:
downstream_closed (client/CF/Traefik hung up = last-mile/network),
upstream_closed (t3-serve closed/reset), or graceful. Graceful closes
previously left no trace (default ReverseProxy only logs on error), so a
watchdog-driven reconnect was invisible. Helpers unit-tested.
- devvm-promtail.{yaml,service}: ships devvm journald (t3-dispatch +
t3-serve@<user>) to cluster Loki as job=devvm-journal, mirroring the
pve/rpi-sofia shippers. devvm was never in Loki (standalone VM).
Joined in Loki the three layers attribute any future drop to a segment
with no repro needed. Runbook + service-catalog updated.
|
||
|---|---|---|
| .. | ||
| 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