Dimitri's Homelab

This repo contains Kubernetes specs used by Flux.

Its managing the following infrastructure and applications:

• Infrastructure
  • cert-manager - TLS certificate management with Cloudflare DNS challenge
  • Traefik - Ingress controller
  • MetalLB - Bare-metal load balancer
  • Sealed Secrets - Encrypted secret management stored in git
  • Cloudflare Tunnel - Secure tunneling with Cloudflare
  • local-path-provisioner - Automated local storage CSI
  • Observability
    • kube-prometheus-stack - Prometheus, Alertmanager, and node exporters
    • Grafana - Dashboards and visualization
    • Loki - Log aggregation
    • Alloy - Telemetry collector
    • Prometheus Adapter - Exposes Prometheus metrics for HPA, replacing the metrics-server
    • Uptime Kuma - Application monitoring and status pages
    • Flux Dashboard - GitOps workflow visualization
• Applications
  • CloudNativePG - PostgreSQL operator
  • Teslamate - Tesla vehicle data logging, using a custom Teslamate Helm Chart
  • ASP Fantasy - Custom application with image automation
  • Lovenotes - Custom application with image automation

Setup Guides

Additional READMEs with setup instructions for bootstrapping and secrets management:

• Cluster Bootstrap - Flux bootstrap, Slack notifications, and shared sealed secrets setup
• Observability - Alertmanager Slack webhook sealed secret setup
• PostgreSQL - CloudNativePG user credentials sealed secret setup
• Teslamate - Sealed secrets for encryption key, admin auth, PostgreSQL, and S3 backups
• ASP Fantasy - Basic auth sealed secret setup
• Lovenotes - Basic auth sealed secret setup