2e4f48f3fc
Viktor: emo's open web-terminal sessions must persist across reboots. Claude conversations were already durable on disk; the volatile part was the tmux wiring (which named session runs which conversation). t3-tmux-sessions save (5-min timer) snapshots every roster user's sessions to /var/lib/t3-tmux-state/<user>.tsv — conversation uuid taken from argv --resume (self-sustaining once restored) or the newest transcript in the cwd-slug project dir created after process start (fresh launcher sessions; claude does NOT hold its transcript fd open, so fd-sniffing was a dead end). t3-tmux-sessions restore (boot oneshot, also safe after partial loss) recreates missing sessions with claude --resume <uuid>. Reconciler self-heals both units' enablement. Verified live: emo's 5 sessions snapshotted with correct uuids; killed R730-cooling -> restore brought it back resuming the same conversation (context meter identical); other sessions untouched. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> |
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| architecture | ||
| benchmarks | ||
| plans | ||
| post-mortems | ||
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| 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