Setting up a firewall with Proxmox VE
The issue When enabling the firewall at the data center level, access to the WebGUI (port 8006) and SSH (port 22) was blocked from my local network, even though the documentation states it shouldn’t be. The fix On a node, configure /etc/pve/firewall/cluster.fw like so: 1 2 3 4 5 6 7 8 [OPTIONS] enable: 1 [RULES] IN ACCEPT -p icmp -log nolog IN ACCEPT -source 192.168.1.0/24 -p tcp -dport 8006 -log nolog IN SSH(ACCEPT) -source 192....