[Solved] Proxmox Node IP address change

[RealAct]

Hi guys,
Kind of new to Proxmox here. I have AT&T Fiber and I have been using their Gateway as my router for a while, but since I have a good Orbi Mesh system, I decided to place the AT&T gateway in Passthrough mode and start using the Orbi system as the main router.

After making the switch, I noticed that the Proxmox PC was stuck on the previous IP address 192.168.1.84, and I was not being able to access Proxmox web interface either. So I made some research and did the following

nano /etc/network/interfaces

Then I changed that file so that the new IP address was used instead. The file now looks like this:

auto lo
iface lo inet loopback

iface eno1 inet manual

auto vmbr0
iface vmbr0 inet static
        address 10.0.0.14/24
        gateway XX.XXX.XX.XXX
        bridge-ports eno1
        bridge-stp off
        bridge-fd 0

iface wlp2s0 inet manual

Now I can access Proxmox web interface no problem at its real new local IP address 10.0.0.14, everything else appears to be working normally as well, but when I connect a monitor to the MiniPC with Proxmox I still see the old IP being shown. What I am missing and what else should I change?.

Thanks in advance for any help.

 

[RealAct]

Never mind, I had to also edit the file /etc/hosts, so the problem is now resolved.