As mentioned, this is a fresh install of OMV. I'm new to OMV, but by no means new to linux. (I haven't dug in to see why this is happening), I'm guessing it's a bug, and honestly, more-so an annoyance than a real problem..
My DHCP server is assigning a network address to the OMV machine, and the internet works fine.
If I use the WEB-UI and navigate to [NETWORK] then [INTERFACES] I see an "eno1" and all fields are blank for IPv4 & 6.
If I select it and choose [Show Details] all of the details are correct - it shows the assigned IPv4 address and the various particulars (MAC, subnet, etc) everything.
ALSO one more bonus "WTF" moment:
When you go to [DASHBOARD] with the [NETWORK INTERFACES] widget, it shows the IPv4 address as the gateway address!?!?! "192.168.1.1" -- nope, this is not correct.
As I mentioned, I'm a brand new user of OMV and I'm excited to take this journey. I'm trying hard to refrain from cml modification of files and use the web-ui for everything, so when I see problems like this its concerning just enough to want to understand if its something I did or just a bug.
The screenshots should speak a thousand words - Thanks!