Connecting VMs to a WireGuard VPN Tunnel

[Stift7]

Hey, I need some help... In my home network (10.1.0.0/16), I have a Proxmox server with a WireGuard LXC container. From this container, a VPN tunnel (10.7.0.0/24) is established to my second Proxmox server in a network at a friend's place, where I don't have access to the router. Therefore, I previously set the Proxmox host to DHCP and installed WireGuard on the host. Now, the problem is that I can only access the Proxmox host and not the VMs. Is there any way I can connect the VMs directly to the tunnel without them needing to get IP addresses in the "remote network"? Thanks for any help!

 

[sw-omit]

Add a route route on the VM's for your 10.1.0.0/16 (why so large btw?) with a "next hop" / gateway of your wireguard-container on your friend's side
That way, if traffic is coming from your network, it knows that to reply it needs to send it to your wireguard-container, and not to your friend's router

Do note that for this to continuously work, you will have to set a static ip for this container, else on a server/router reboot, it can get a different IP, and you'll have to change all those static routes on all VM's through the console.