Web application not working in swarm mode while using traefik - docker

Question

**I'm trying to use Traefik to load-balance my web apps via docker swarm.
I have installed sample application like joomla in swarm mode behind traefik. Joomla works fine when the application is deployed on the same node as traefik (ie, manager), and I can access it through the browser by hitting the manager's node IP. But, if the service gets deployed on the worker node with no container in the manager node, while the service is up and running without any issue, but I am not able to see anything on the browser (hitting the manager or worker IP)
My traefik.toml file:
defaultEntryPoints = ["http"]
loglevel = "INFO"
sendAnonymousUsage = true
[docker]
endpoint = "unix:///var/run/docker.sock"
exposedByDefault = false
[api]
dashboard = true
entrypoint = "dashboard"
[entryPoints]
[entryPoints.http]
address = ":80"
[entryPoints.dashboard]
address = ":8080"
--------------------------------
My traefik.yml file:
version: '3'
services:
traefik:
image: traefik:v1.7 # The official Traefik docker image
restart: always
ports:
- 80:80 # The HTTP port
- 9090:8080 # The Web UI (enabled by --api)
labels:
- traefik.frontend.rule=Host:traefik.dpaas1.pune.cdac.in
- traefik.port=8080
- traefik.enable=true
volumes:
- /var/run/docker.sock:/var/run/docker.sock # So that Traefik can listen to the Docker events
- ${PWD}/traefik.toml:/etc/traefik/traefik.toml
deploy:
mode: replicated
replicas: 1
restart_policy:
condition: on-failure
max_attempts: 3
placement:
constraints: [node.role == manager]
update_config:
delay: 2s
networks:
- net
networks:
net:
external: true
My joomla.yml file:
version: '3'
services:
joomla:
image: joomla
restart: always
links:
- joomladb:mysql
volumes:
- joomla1-www:/var/www/html
deploy:
mode: replicated
replicas: 3
restart_policy:
condition: on-failure
max_attempts: 3
placement:
constraints: [node.role == manager]
update_config:
delay: 2s
labels:
- traefik.frontend.rule=Host:joomla1.dpaas1.pune.cdac.in
- traefik.port=80
- traefik.enable=true
- traefik.backend.loadbalancer.sticky=true
environment:
JOOMLA_DB_HOST: 10.208.26.162
JOOMLA_DB_PASSWORD: root
tty: true
networks:
- net
networks:
net:
external: true
volumes:
joomla1-www:
_______________________
```_____________ **
My traefik Dashboard:
[![Traefik logs and dashboard][1]][1]
[1]: https://i.stack.imgur.com/tcoGu.png