Reverse proxy in VM is unable to reach the applications running on the host

[manzomanze]

Reverse proxy(caddy) in VM(ubuntu server 20 LTS) is unable to reach the applications running on the host, i've tried creating a bridge with the network interface of the host and mounting it as a NIC but i was only able to reach the host but not the applications.
From other hosts in the network i am able to reach the applications with the ip of the host and the port of the application without any problem.
I am probably missing how the containers are exposed to the network.

 

[maximelu]

Hi,

Did you use the external IP to reach the hosted services ?

Can you show to us the configuration of your bridge and the NIC details in devices list of VM ?

 

[manzomanze]

Hi,

Did you use the external IP to reach the hosted services ?

Can you show to us the configuration of your bridge and the NIC details in devices list of VM ?

the first two are the config of the bridge and the last one is of the nic

 

[manzomanze]

As ip i have tried all of the possibilites, both the ip of the truenas host but also the ip assigned through the bridge, i was able to use the bridge and ping and ssh into the host from the vm but the ports of the containers seem to be closed.

For instance i have radarr on port 9078 and from other hosts in the network i am able to reach it with 192.168.0.242:9078 that is the ip of th truenas host however i was only able to reach the host from the vm using the ip of the bridge 192.168.200.2 but as soon as i try to reach other ports where the containers should be i am unable to communicate to them