Unable to access My Proxmox GUI after changing Input Policy from Accept to Drop

[ulrick]

Hello,

Please help me solve this issue. I had access to my Proxmox GUI interface. I was setting up firewall to allow a particular IP to access GUI.
The only chande i made was to enable firewall and change Input Policy from Accept to Drop.
Now i can access the GUI once more. I've try to follow the steps given in this forrum, but i don't have folder firewall under /etc/pve. I can access my server in rescue mode.
Plase help me solve this issue.

 

[Moayad]

If you have physical access or SSH you can stop the Firewall in order to edit the mistake config, then after you set the setting as you want you can re-enable the firewall.

pve-firewall status # check the firewall status
pve-firewall stop # Stop the firewall
# After you edit the configs
pve-firewall start # Start the firewall again.