Lucas Gilsinger

Infrastructure

I run self-hosted infrastructure across four sites. It also hosts services for Wirx Systems and for my team.

Network

Four sites, one stretched layer-2 network

Four sites connected by WireGuard VPNs, with BGP and VXLAN stretching a single subnet across all of them. Site ASite BSite CSite DWireGuard VPNsSingle stretched subnetBGP and VXLAN
  • WireGuard VPNs connect all four sites
  • BGP and VXLAN stretch a single subnet across every site
  • Virtualization runs on Proxmox
  • Storage is backed up offsite

Services

What it runs

  • Git hosting and CI
  • Mail
  • File sync
  • Home automation
  • DNS filtering
A black server rack with neatly routed fiber and copper cabling above stacked servers
The rack at one of the four sites.