The issue most of of the box routers have pretty basic port-forwarding. If
you are already forarding 80/443 to one server then you will not be able to
use it on another server unless you have more than public ip address.

On Mon, Mar 11, 2019 at 2:14 PM Carlton Brooks <linux@carltonbrooks.net>
wrote:

> I have a successful homeassistant setup running on a NUC with a
> letsencrypt certificate. It uses Port 80 and 443 for internet access.
>
> I just bought a Synology NAS disk station DS918+ to do all my bacups etc.
>
> If I want to access the outside world with the NAS with an SSL or
> Letsencrypt certificate, I again need to have port 80/443 open.
>
> This is where I need help. I will admit the lack of knowledge at this
> point but I do know that two devices can not share the same ports, but
> how might I configure the NAS to gain outside secure access.
>
> I can get a domain name but am confused as to using a DDNS or cname to
> gain access.
>
> Any help in "somewhat" simple terms would be greatly appreciated.
>
> Thanks
>
> Carlton Brooks
>
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