v7 hetzner cloud private network - interface disabled

RouterOS RouterOS beta
1

In hetzner cloud I create a private network for my cloud VMs to talk to each other but in v7.1rc2 chr (and previous ones) the interface is automatically created but looks disabled (italics).
In v6.x it works fine but I want to use the wireguard options which is not in the v6
Any idea?

Thanks

2

Which RouterOS variant did you install? x86 or CHR?

Hetzner Cloud is KVM/Proxmox based. There is a CHR ProxMox installation guide available in the docs.

3

CHR using dd with the raw image.
To clarify, the main Ethernet interface works. The extra for traffic between VMs isn’t

4

it works when you change mtu on second ethernet adapter to 1450

5

Thanks man - that did the trick!