[SOLVED] Strange network error - host is "LAN only"
Hallo, I am experiencing a very strange network error and I have no idea what to check next.
My proxmox server sits behind a pfsense firewall. The problem is basically that on the host LAN works but WAN doesn't: I ping and ssh to other LAN machines (including guests) and all is well, but as soon I ping an outside machine or try to apt-get I get timeouts.
The strange thing is that guests work correctly.
At first I thought it was the firewall and some NATting error but it isn't, in fact when I try a tcpdump on the server interface I see pings and connections correctly coming back from the internet.
The issue came out after upgrading to 1.6 (all had been well in previous versions), although I am not too sure the two things are connected. I have not made changes to the network configuration after upgrading.
Hallo, I am experiencing a very strange network error and I have no idea what to check next.
My proxmox server sits behind a pfsense firewall. The problem is basically that on the host LAN works but WAN doesn't: I ping and ssh to other LAN machines (including guests) and all is well, but as soon I ping an outside machine or try to apt-get I get timeouts.
The strange thing is that guests work correctly.
At first I thought it was the firewall and some NATting error but it isn't, in fact when I try a tcpdump on the server interface I see pings and connections correctly coming back from the internet.
The issue came out after upgrading to 1.6 (all had been well in previous versions), although I am not too sure the two things are connected. I have not made changes to the network configuration after upgrading.
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