Cannot access WebUi or SSH

[smackey]

Hello all- I was trying to configure my PVE firewall for my minecraft VM and after I turned on the Firewall on my DataCenter, I lost access to the WebGUI as well as SSH. I cannot even ping the Ip address... If I connect the server to a monitor, how can I remedy this?

 

[Dunuin]

To temporarily disable the firewall until next boot you can use this: pve-firewall stop
Then you should be able to log into the webUI again to disable the datacenter level firewall.

You should also check if you added some rules on node or datacenter level that drop traffic. PVE got hidden anti logout firewall rules. Normally it shouldn't be possible to lockout yourself except you manually created a rule to block those ports.

 

[smackey]

Thanks for getting back to me; I will give this a try!