This repository contains configuration and tooling for my personal cloud infrastructure. At the moment, this primarily consist of a two node kubernetes cluster running on bare metal dedicated machines hosted at a Hetzner datacenter. The nodes are connected on a private virtual L2 network.

Spec: 256GB DDR4 RAM, 64 CPU (2x AMD Radeon 9 5950X), 8TB NVMe disk, 10 Gbps
Components:

• IaC: Pulumi
• Package Manager: Helm
• Networking: Cilium, MetalLB, Istio
• Storage: Rook Ceph
• Monitoring: Prometheus, Grafana, Jaeger, OpenTelemetry Collector, Fluent Bit, Elasticsearch, Kibana
• Database: CockroachDB, ClickHouse, Redis
• PKI: OnePassword, Vault, cert-manager

Tailscale is used to remotely kubectl into the cluster. Administrative internal services are exposed behind mTLS.

Note: This setup is nothing more than to deploy my hobby projects. It's more than likely overkill. I'm most definitely hemorrhaging money from overprovisioning resources haha.

• Node setup
• Cluster bootstrap
• Joining a Node

• PKI (Certificates)