Proxmox bei Hetzner | VMs ohne Public IP ans Netz bringen (Internet access)

auto lo
iface lo inet loopback

iface enp4s0 inet manual

auto vmbr0
iface vmbr0 inet static
        address xx.xx.xx.58/27
        gateway xx.xx.xx.29
        bridge-ports enp4s0
        bridge-stp off
        bridge-fd 0

post-up iptables -A INPUT -i vmbr0 -p tcp --destination-port 111 -j REJECT || true
post-up iptables -A FORWARD -i vmbr0 -p tcp --destination-port 111 -j...