Component	Model / Specs	Role
Firewall	pfsense on pve-01	Edge firewall, DHCP
Switch	Arista DCS-7010T	Core / L3 switch
PVE-01	HPE ProLiant DL360 Gen 9 2x Intel Xeon E5-2673 v3 128GB RAM	Virtualisation server
K3s-CP-01	Raspberry Pi 5 ARM Cortex-A76 8GB RAM	Kubernetes control plane
K3s-CP-02	Raspberry Pi 5 ARM Cortex-A76 8GB RAM	Kubernetes control plane
K3s-CP-03	Raspberry Pi 5 ARM Cortex-A76 8GB RAM	Kubernetes control plane
K3s-Worker-01	HP EliteDesk G4 705 AMD Ryzen 5 PRO 2400GE 48GB RAM	Kubernetes worker
K3s-Worker-02	HP EliteDesk G4 800 Intel i5 8600 16GB RAM	Kubernetes worker
K3s-Worker-03	HP EliteDesk G4 800 Intel i5 8600 16GB RAM	Kubernetes worker
TrueNAS	AMD FX-6100 24GB RAM 8TB Storage	Storage

🚀 Services, Applications & Deployments

Infrastructure

Proxmox VE - Type 1 hypervisor
Portainer - Kubernetes & Docker management GUI
Kubernetes - Container orchestration
Docker - Containerisation

Networking

pfSense - Edge firewall, DHCP
AdGuard Home - DNS
Pangolin - Proxy for external HTTP traffic
Traefik - Proxy for internal HTTP trafic to kubernetes
Nginx - Proxy for internal HTTP traffic
Tailscale - Remote access via VPN

Monitoring

Grafana
Prometheus

Security

Vaultwarden - Password manager
Authentik - SSO and OIDC
CrowdSec - Intrusion prevention
Wazuh - Security monitoring and SIEM
Cert Manager - Automated SSL/TLS certificate management

Git & CI/CD

Gitea - Self-hosted Git service
ArgoCD - Continuous delivery tool for Kubernetes deployments

Storage

Longhorn - Distributed block storage system for Kubernetes persistent volumes
TrueNAS - NAS solution

Media Stack

Jellyfin - Streaming
Jellyseer - Requests
Radarr - Movie index manager
Sonarr - Show index manager
Prowlarr - Torrent manager
qBittorrent - 😉

Communication

Mailcow - mail
Synapse - Self-hosted, decentralised communication

Games

Pelican - Game panel
Wings - Game servers

🌐 Network Architecture

Network Topology:

Internet
	↓
pfSense (10.77.0.1) - Edge Firewall/Router
	↓
Arista DCS-7010T - Core L3 Switch
	↓
	├─ VLAN 1 (10.77.0.0/16) - Default/LAN
	├─ VLAN 10 (10.20.10.0/24) - Management
	├─ VLAN 20 (10.20.20.0/24) - DMZ (Public Services)
	├─ VLAN 30 (10.20.30.0/24) - Games/Wings
	└─ VLAN 40 (10.20.40.0/24) - Kubernetes Cluster

Key Features:

Segmented VLANs for security and organisation
Arista DCS-7010T providing L3 switching
pfSense handling firewall rules and DHCP
AdGuard Home for DNS filtering across all VLANs Security Measures:
DMZ isolation for internet-facing services
Kubernetes workloads on isolated VLAN
Firewall rules controlling inter-VLAN traffic
CrowdSec IPS monitoring all traffic incoming traffic
Wazuh SIEM for security event analysis

Detailed network documentation: docs/networking.md

🔗 Links

Personal Website: https://dontddos.me
GitHub: https://github.com/ddosian
Self-hosted Gitea: https://gitea.dontddos.me