OpenVPN Support Forum

Hi.

We need to setup a tunnel with ovpn, this will be PKI multi sites, the cloud server will run centos 7 and will be the ovpn server.
Our clients most of them will be MK.

My doubt is this one, my cloud server has just 1 NIC with the public IP my host company give to us.

If we setup ovpn there, do I need to have a LAN in the cloud server to communicate between clients and our server?

I ask this, because most of my installations have the standard WAN/LAN interfaces which I know that works, I run the tunnels and my clients can communicate each other LAN2LAN, but this is my first case I have a server with just 1 NIC and is the WAN

I want to learn from u guys with your suggestion and tips, which always be appreciated, thanks.

You don't need a LAN.

Thanks TinCanTech.

In my case, how my clients will reach my server over the tunnel, by the public IP?
Can u please open my brain?

Thanks again.

bajamen wrote: ↑

Tue Sep 18, 2018 7:20 pm

Can u please open my brain?

Only with an Axe ..

viewtopic.php?f=30&t=22603

I had check the FAQ, but didn't see the key for this.
Thinking a little, in a normal way, we push from both side the networks we want to reach.

example:
server A.B.C.D/32 in my case my only IP which is public.
here I push my remote network: E.F.G.H/24.

client-a: E.F.G.H/24.
here i push A.B.C.D/32

Do I'm right? or could u please point me the link where I will find my answer.

Please start by reading the Howto.

https://openvpn.net/index.php/open-sour ... html#scope