Proxmox
Add to Proxmox after installation
add repos https://pve.proxmox.com/wiki/Package_Repositories add ubuntu server iso under local ...
Setup bridge
/etc/network/interfaces auto lo iface lo inet loopback iface lo inet6 loopback auto $PHYS...
Setup DHCP for guests on proxmox host
apt install dnsmasq/etc/dnsmasq.d/vmbr0.conf interface=vmbr0 dhcp-range=10.10.10.50,10.10.10.20...
Proxmox via tailscale only
/etc/default/pveproxy LISTEN_IP="$TailscaleIP"