So it’s demo day tomorrow and our team hasn’t been able to make a lot of progress on the following issue. Never fails when you have to demo something :slight_smile: We have a multiple container setup with the following Docker Compose file. version: "2.0" services: client: build: "./client"…

React Front End with NGINX and an Express Backend. Can't Find Backend Server

klutchell January 27, 2022, 3:15am 2

Hey Darren, if all the containers are in host networking mode as you have above, they should be able to reach each other via 127.0.0.1:port, is that what you’ve been trying?

I’ve never heard of SocketCAN until now so I don’t know what other impacts that may have or what else you’ve tried.

I did find another forum post that may be of help:

Topic		Replies	Views
Client Can't Find Server In Multi-container Build balenaOS docker , network , raspberrypi4	7	483	October 20, 2021
How to access device via External Public URL, Local Access with Host Network Mode balenaOS docker , network	7	1160	April 12, 2022
tunneling socket could not be established: 500, nothing is listening on port 80 Product support docker	8	353	June 10, 2022
How to address (IP or hostname) of other container with network_mode : host? (* FIXED *) balenaOS network	1	3055	March 20, 2019
Access service via hotspot balenaOS hotspot , wifi , network	6	1166	April 28, 2020

React Front End with NGINX and an Express Backend. Can't Find Backend Server

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