Port Forward LXC container

[dryteletubby]

I have proxmox running on a PC with 3 network interfaces. 1st is used for management interface and 2nd is used for my LXC container. I created a VPN in LXC using PiVPN and forwarded port 1194 on my router. However openVPN gives an code 111 error. I tried adding firewall rules for the LXC container to no avail

Is my Firewall rules incorrect or did I make a mistake somewhere else

 

[dcsapak]

did you enable the firewall in the first place ? if not, then the rules will not make any difference
also, both rules are not enabled

maybe your routing is off somewhere? you can try to follow the packets with tcpdump and see where the connection ends

 

[dryteletubby]

I enable both firewall and its rules to no avail. unfortunately I do not know how to make sense of tcpdump
I have a VPN setup another VM which shares its network with the management interface, that vpn works fine

 

[dcsapak]

can you post your network config (from host and guest)?

 

[dryteletubby]

I have 3 physical network interfaces in proxmox. 1st port is management 192.168.1.63, 2nd port LXC 192.168.1.120. Both are connected to my router via 2 Ethernet cables. Router port-forward udp 1194 for 192.168.1.120 but I can't connect to my VPN. Another VM 192.168.1.163 bridge with management interface has a VPN running on udp 1192. I can connect to it without adding any firewall rules.

 

[dcsapak]

i meant please post the content of '/etc/network/interfaces' and the container config with 'pct config <ID>'

 

[dryteletubby]

network interface is

container config is