Cloud installation over WAN

[freakazoid]

Hi,

I am new to OpnSense and was not able to find a fitting solution for my problem:

1) I want to install an OpnSense at a Cloud Provider (for example Hetzner).
2) Only 1 VM
3) external IP (example): 123.147.123.147
4) Installation over Console works fine
5) Configuration over WAN does not work

I tried "easyrules" and "pfctl -d" but I didn't gain any access over browse.

How do I make an initial configuration to an OpnSense when I can only connect over console or WAN?

Probably it is a piece of cake for you pros, but I am not able to manage it.
 
Thanks in advance,
Freakazoid

[freakazoid]

Links to sources for further reading are also very appreciated

[freakazoid]

Topic not needed any longer