It's possible to use a Synology Diskstation's Certificate generation functionality to create a set of privately scoped (non-FQDN) self-signed SSL certificates that you can use to provision internal network services so that connecting to them does not cause your browser to throw warning messages (or in the case of Chrome, prevent you from connecting at all).
Usually, when you add network devices to your personal private network, they are refereneced by IP addresses as naming requires either maintaining individual host files on each machine or setting up DNS. The first is pretty cumbersome; the second seems like overkill (unless you're a masochist, which I have been in the past). As an alternative, I considered using locally scoped names associated with fixed IPs associated via a light-weight DNS resolver (in my case, using unbound
running on my Raspberry Pi with Pi-Hole).
**WARNING: This is clearly a HACK and is not intended to be used for production environments. If you need full SSL certi