In terms of changes of LXD to your system, it just adds those iptables` rules. gvanemon I was able to get this to work by installing nmap 7.70 without selecting npcap 0.99-r2. Edit: Or rather, dnets attempt of making programs (like Nmap) handle device-names more the same across platforms (a good thing IMHO). I do not know what could be the issue with the other networking issues that you have been facing. Press the CLICK MEabove and see what device-names are behind those ethXnames. $ lxc exec truenat - tail -1 /var/log/nginx/access.logġ92.168.1.80 - "GET / HTTP/1.1" 200 396 "-" "Mozilla/5.0 (Android 8.0 Mobile rv:67.0) Gecko/67.0 Firefox/67.0"Īll in all, I think that you did not restart the container after you set the static IP. And the container should be able to get the real IP address of the client, not that of the proxy. Now, you can access the Web server in the container using the IP address of the host. $ lxc exec truenat - apt install -y nginx $ lxc config device override truenat eth0 ipv4.address=10.10.10.199 In addition, when you give a static IP address to the container, you need to restart the container in order to switch the IP address. The IP address of the host is important to get right. Removing the c1copyProxy removes the networking failure from happening.Īm i doing this right? what do you need to help trouble shoot this?įirst, look for an available IP address for the container. Ip l s ens160 down & ip link set ens160 up restores the all the connections until about 3-4 hours? then it will go wrong again. ±-±-±-±-±-±-+` But worse still left in this state soon the whole ip stack will go wrong: example all file mounts break and then only pings to “some ip address”- one core router but not the other!, Name service resolution fails, SSH etc… to fix this: | NAME | STATE | IPV4 | IPV6 | TYPE | SNAPSHOTS | MASQUERADE all – 10.250.231.0/24 !10.250.231.0/24 /* generated for LXD network lxdbr0 */ but ss-ltr shows no port 7777 listening and a full nmap scan shows no open port Type: proxy and iptables -t nat -L shows lines added.ĭNAT tcp – anywhere (FQDN) tcp dpt:7777 /* generated for LXD container c1copy (c1copyProxy) */ to:10.250.231.11:5432ĭNAT tcp – anywhere (hostname) tcp dpt:7777 /* generated for LXD container c1copy (c1copyProxy) */ to:10.250.231.11:5432 Lxc config device add c1copy c1copyProxy proxy listen=tcp:IPaddress:7777 connect=tcp:10.250.231.11:5432 nat=true device added, good. Lxc config device override c1copy eth0 ipv4.address=10.250.231.11 add a device for NAT (ip address chnaged) Ubuntu 18.04 host convert the DHCP assigned IP address to a static address I have been trying to make a proxy device which is optimised proxying via NAT from the manual:
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