On a big bare metal server, I launch several LXD containers to host different websites.
Http “routing” (domain1 to container1, domain2 to container2, etc) is made by NGINX which is also hosted in a LXD container (named proxy).
Ports 80 and 443 are redirected to my proxy container using proxy device.
lxc config device add proxy myport443 proxy listen=tcp:0.0.0.0:443 connect=tcp:127.0.0.1:443 lxc config device add proxy myport80 proxy listen=tcp:0.0.0.0:80 connect=tcp:127.0.0.1:80
My concern is about source IP seen by my web servers.
Every request is logged with 127.0.0.1 IP, is there a configuration to have the real client IP ?