Unable to Reach Proxmox GUI

Stizzy98

New Member
Jan 9, 2025
1
0
1
I have a weird situation so I moved my pfsense from a vm on my proxmox to a physical device using a backup of pfsense and now proxmox vms (192.168.55.1/24) and my wifi devices (192.168.54.1/24) can talk to each other with my updated rules from pfsense but for whatever reason I cannot reach the proxmox host at all outside of command line on the box itself. I have gone into /etc/network/interfaces and changed the static ip for proxmox to a unused ip of 192.168.55.10 and in the ARP table on pfsense it's there but from the proxmox vms and from my wifi devices I cannot hit box. Proxmox and the wireless AP are both connected to the pfsense device with ethernet now as well.

Interestingly my proxmox has internet and can ping websites and ping the VMs, but the VMs and wifi devices cannot ping it in return. I'm wondering if the bridging I did from pfsense when it was virtualized inside of proxmox is causing issues now but I'm not sure how to change those settings using command line but in general I'm stuck and could use some extra help from anyone that might have some advice.

my /etc/network/interfaces:

auto lo
iface lo inet loopback

auto eno3
iface eno3 inet manual

auto eno4
iface eno4 inet manual

iface eno1 inet manual

iface eno2 inet manual

auto vmbr0
iface vmbr0 inet static
address 192.168.55.10
netmask 255.255.255.0
gateway 192.168.55.1
bridge-ports eno4
bridge-stp on
bridge-fd 0

source /etc/network/interfaces.d/*
 
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