Setting up traefik with docker services on aws - amazon-web-services

Question

I'm trying to use traefik in fron't of my docker services (although only 1 docker service to start with) I've been able to set-up traefik however it is ignoring the labels that I include in my docker compose file. I'm using a docker swarm on AWS.
The log indicates
"Filtering container without port and no traefik.port label service_myapp.3"
I've inspected both the service, and a the containers, using docker service inspect and docker container inspect and the labels are present.
The traefik web console shows a docker tab, but with nothing under it.
Here is my traefik.toml
logLevel = "DEBUG"
traefikLogsFile = "/var/logs/traefik.log"
[entryPoints]
[entryPoints.http]
address = ":80"
[web]
address = ":8080"
[docker]
endpoint = "unix:///var/run/docker.sock"
domain = "docker.localhost"
watch = true
swarmmode = true
exposedbydefault = false
and here is my docker compose yml
version: "3.4"
configs:
traefik:
external:
name: traefik
services:
traefik:
image: traefik:1.3.5
configs:
- source: traefik
target: /etc/traefik/traefik.toml
mode: 0400
depends_on:
- myapp
volumes:
- traefiklogs:/var/logs
- /var/run/docker.sock:/var/run/docker.sock
ports:
- 80:80
- 443:443
- 8080:8080
networks:
- public
- private
tty: true
deploy:
mode: global
placement:
constraints:
- node.role == manager
myapp:
image: myapp
deploy:
endpoint_mode: vip
replicas: 3
restart_policy:
condition: on-failure
ports:
- "4000:8080"
networks:
- public
- private
labels:
traefik.frontend.rule: "Host:myapp.myapp.com"
traefik.backend: "myapp"
traefik.docker.network=: "public"
traefik.enable: "true"
traefik.port: "4000"
networks:
public:
driver_opts:
encrypted: 1
private:
driver_opts:
encrypted: 1
volumes:
sqldata:
traefiklogs:

Answer 1

With swarmmode = true, you need to set the labels on the service instead of the containers. That's done by defining the labels within the deploy section:
version: "3.4"
configs:
traefik:
external:
name: traefik
services:
traefik:
image: traefik:1.3.5
configs:
- source: traefik
target: /etc/traefik/traefik.toml
mode: 0400
depends_on:
- myapp
volumes:
- traefiklogs:/var/logs
- /var/run/docker.sock:/var/run/docker.sock
ports:
- 80:80
- 443:443
- 8080:8080
networks:
- public
- private
tty: true
deploy:
mode: global
placement:
constraints:
- node.role == manager
myapp:
image: myapp
deploy:
endpoint_mode: vip
replicas: 3
restart_policy:
condition: on-failure
labels:
traefik.frontend.rule: "Host:myapp.myapp.com"
traefik.backend: "myapp"
traefik.docker.network=: "public"
traefik.enable: "true"
traefik.port: "4000"
ports:
- "4000:8080"
networks:
- public
- private
networks:
public:
driver_opts:
encrypted: 1
private:
driver_opts:
encrypted: 1
volumes:
sqldata:
traefiklogs: