For example: A single LXD HOST has Container C1 and C2 and C3.
Host IP: 10.0.1.100
C1 IP: 10.0.5.10 With Proxy from HOST to local Port 80
connect: tcp:10.0.5.10:80 listen: tcp:10.0.1.100:80 nat: "yes" type: proxy
C2 IP: 10.0.5.20 With Proxy from HOST to local Port 80
connect: tcp:10.0.5.20:80 listen: tcp:10.0.1.100:90 nat: "no" type: proxy
Now let’s perform some simple network tests from C3
C3 IP: 10.0.5.30
ping 10.0.1.100 (success) telnet 10.0.1.100 80 (fail to C1) telnet 10.0.1.100 90 (succes to C2)
The problem is that a Container (C3) cannot access proxied services of other container (exposed to host) if the proxy is using NAT.
Is this an inherit limitation of NAT? Can something be done that bypass this limitation? Thanks a bunch.