502 Bad Gateway, Mikrotik

[Men1steR]

Current Behavior

Hi all!
I use this container on mikrotik host, the webserver is also in docker on the same bridge, on the network 10.17.224.0/27, but when I connect, I get 502 Bad Gateway, packets from container don't even go out towards the webserver

Expected Behavior

No response

Steps To Reproduce

No response

Environment

• OS: ROS 7.10.1

Container creation

Created a container using Mikrotik, forwarding only the storage

Container log

I can’t look, but if you tell me where they are in the container, I’ll get them

Container inspect

No response

Anything else?

No response

[jlesage]

Did you try to connect to the container (docker exec -ti <container name> sh) and then ping the IP of the web server ?

The container's log can be obtained by executing docker logs <container name>. The output of docker inspect <container name> would also be useful to have the full configuration of the container.

You should also share the configuration of your proxy host.

[tan00]

I have same error , the nginx log is

/config/log # cat fallback_error.log
2023/11/08 15:40:10 [error] 403#403: *12 connect() failed (111: Connection refused) while connecting to upstream, client: 10.10.100.200, server: nginxproxymanager, request: "POST /api/tokens HTTP/1.1", upstream: "http://127.0.0.1:3000/tokens", host: "10.10.100.47:8181", referrer: "http://10.10.100.47:8181/login"

upstream 127.0.0.1:3000 is not listen

/config/log # netstat  -lntp
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name
tcp        0      0 0.0.0.0:4443            0.0.0.0:*               LISTEN      -
tcp        0      0 0.0.0.0:8080            0.0.0.0:*               LISTEN      -
tcp        0      0 0.0.0.0:8181            0.0.0.0:*               LISTEN      -
tcp        0      0 :::4443                 :::*                    LISTEN      -
tcp        0      0 :::8080                 :::*                    LISTEN      -
tcp        0      0 :::8181                 :::*                    LISTEN      -