Home Operations
June 28, 2026 · View on GitHub
HomeOps repo managed by k8s :wheel_of_dharma:
... automated via Flux, Renovate and GitHub Actions :robot:
📖 Overview
Here, I perform DevOps best practices at home. I adhere to Infrastructure as Code (IaC) and GitOps practices using tools like Kubernetes, Flux, Renovate and GitHub Actions. My cluster runs on three control-plane Talos nodes virtualized on Proxmox with Rook-Ceph for distributed storage.
⛵ Kubernetes
My Kubernetes cluster runs Talos Linux on three control-plane nodes. Two are deployed bare metal and one is deployed as Proxmox VM. Talos is a fantastic lightweight Kubernetes distribution that provides a minimal, hardened, and API-driven OS — I highly recommend it to anyone seeking a secure and reproducible Kubernetes setup.
There is a template over at onedr0p/cluster-template if you wanted to try and follow along with some of the practices I use here.
Core Components
Networking:
- cilium — eBPF-based CNI providing networking, observability, and security (kube-proxy replacement)
- cloudflared — Cloudflare Tunnel for secure external ingress
- external-dns — automatic DNS record synchronization to Cloudflare (public) and UniFi (private)
- Gateway API — dual external/internal gateways with cert-manager TLS via Cilium
Storage:
- rook-ceph — distributed block storage for persistent volumes
- csi-driver-nfs — NFS volume provisioning for media shares
- volsync — PVC backup and replication
- kopia — snapshot-based backup client
Secrets & Security:
- external-secrets — syncs secrets from 1Password Connect into Kubernetes
- cert-manager — automated TLS certificate management with Let's Encrypt
- sops — encrypted secrets committed to Git with Age
GitOps & Automation:
- flux — GitOps operator watching my
kubernetes/directory - renovate — automated dependency updates via PRs
- reloader — restarts pods when ConfigMaps or Secrets change
- keda — event-driven autoscaling
Observability:
- victoria-metrics — Prometheus-compatible metrics storage and querying
- victoria-logs — log storage and querying
- grafana — dashboards and visualizations
- gatus — service health monitoring and status page
- kromgo — custom badges for README
- coroot — APM and root-cause analysis
- chaski — custom alert routing and webhook receiver
Cluster Utilities:
- spegel — peer-to-peer OCI image mirroring between nodes
- metrics-server — resource metrics for HPA and
kubectl top - intel-device-plugin-operator — Intel GPU device plugin for hardware transcoding
- dragonfly — Redis-compatible in-memory datastore
☸ GitOps
Flux watches my kubernetes folder (see Directories below) and makes the changes to my cluster based on the YAML manifests.
The way Flux works for me here is it will recursively search the kubernetes/apps folder until it finds the most top level kustomization.yaml per directory and then apply all the resources listed in it. That aforementioned kustomization.yaml will generally only have a namespace resource and one or many Flux kustomizations. Those Flux kustomizations will generally have a HelmRelease or other resources related to the application underneath it which will be applied.
Renovate watches my entire repository looking for dependency updates, when they are found a PR is automatically created. When some PRs are merged Flux applies the changes to my cluster.
Directories
This Git repository contains the following directories under kubernetes.
📁 kubernetes # Kubernetes cluster defined as code
├─📁 flux # Main Flux configuration of repository
├─📁 apps # Apps deployed into my cluster grouped by namespace
└─📁 components # Reusable Kustomize components
📁 talos # Talos Linux node configuration and patches
:file_cabinet: Hardware
My homelab runs on the following hardware. All Kubernetes nodes are Talos Linux VMs running on Proxmox.
| Device | OS Disk | Data Disk | RAM | Details |
|---|---|---|---|---|
| Proxmox VE | NVMe | NVMe | 64GB | Main hypervisor |
| k8s-0 (VM) | 250GB | 250GB | 32GB | Talos control-plane, Intel ARC GPU |
| k8s-1 (VM) | eMMC 30GB | 250GB | 32GB | Talos control-plane |
| k8s-2 (VM) | 1TB SSD | 250GB | 32GB | Talos control-plane, e1000e driver |
| TrueNAS SCALE (VM) | SSD 20GB | 40TB ZFS | 64GB | NFS/SMB storage — 4x10TB HDD RAIDZ2 |
| Unifi UDM Pro | SSD 14GB | HDD 1TB | 4GB | Router and security gateway |
| Unifi Switch 16 PoE | N/A | N/A | N/A | PoE+ switch |
| Offsite VM | 60GB | 8TB | 8GB | Offsite backup target |
🏠 Applications
Media:
| App | Description |
|---|---|
| Plex | Media server and streaming |
| Plex-Music | Music streaming via Plexamp |
| Sonarr | TV show collection manager |
| Radarr | Movie collection manager |
| Prowlarr | Torrent/usenet indexer manager |
| Sabnzbd | Usenet downloader |
| Unpackerr | Auto-extracts downloaded archives |
| Recyclarr | Syncs TRaSH Guides profiles |
| FlareSolverr | Cloudflare anti-bot bypass |
| Seerr | Media request management |
| Tautulli | Plex statistics and monitoring |
| Komga | Comic/manga/ebook library |
| Kapowarr | Comic book collection manager |
Home & Productivity:
| App | Description |
|---|---|
| Home Assistant | Home automation platform |
| Glance | Personal dashboard |
| Karakeep | Bookmark manager |
| Paperless-ngx | Document management with OCR |
| Docmost | Collaborative wiki and notes |
| AFFiNE | Knowledge base workspace |
| Atuin | Shell history sync server |
Infrastructure & Networking:
| App | Description |
|---|---|
| Cloudflare Tunnel | Secure external ingress |
| Echo Server | Ingress/connectivity testing |
| Proxmox | Reverse proxy to hypervisor |
| TrueNAS | Reverse proxy to storage |
| Minecraft | Game server |
📰 Blog post
Feel free to checkout my blog axell.dev which is also open source! I also have made a blog post about HW, what were my choices... which ones were good and which ones were bad. Click here.
🤝 Gratitude and Thanks
I am proud to be a member of the home operations (previously k8s-at-home) community! I received a lot of help and inspiration for my Kubernetes cluster from this community which helped a lot. Thanks! :heart:
If you are interested in running your own k8s cluster at home, I highly recommend you to check out the k8s-at-home website.
Be sure to check out kubesearch.dev for ideas on how to deploy applications or get ideas on what you may deploy.
🔏 License
See LICENCE.