I have a NodeRed service running in docker-compose. It uses network_mode: "host" so that it can listen to UDP traffic on the local network (coming from smart devices).
Is there a way to publish a connection on Traefik Hub that will connect to this NodeRed comtainer?
I was thinking I might need to have a host network and a docker internal network but I don't know how to proceed.
docker.compose.yml
################################################################################
# Node-RED Stack or Compose
################################################################################
# docker stack deploy node-red --compose-file docker-compose-node-red.yml
# docker-compose -f docker-compose-node-red.yml -p myNoderedProject up
#
# Should add build steps to included dependencies such as
# npm install node-red-contrib-tts-ultimate
# npm install node-red-contrib-sonos-events
# npm install node-red-contrib-sonos-plus
################################################################################
version: "3.7"
services:
nodered:
image: nodered/node-red:3.0.1
logging:
driver: "json-file"
options:
max-file: "5"
max-size: "10m"
environment:
- TZ=Europe/Zurich
command:
- "--log.level=warn"
# ports:
# - "1880:1880"
# Network mode host allows docker to receive UDP responses from host network (i.e. smart home)
network_mode: "host"
volumes:
- ./data:/data
labels:
# Because I prefer to do this one in yml file
- "traefik.enable=false"
nodered.yml in traefik conf
http:
# Add the router
routers:
nodered:
entryPoints:
- websecure
service: nodered
rule: Host(`nodered.mydomain`)
tls:
certResolver: leresolver
domains:
- main: mydomain
sans:
- "*.mydomain"
# Add the service
services:
nodered:
loadBalancer:
servers:
- url: http://192.168.1.185:1880/
passHostHeader: true
regards
Steve
.