configure traefik as reverse proxy with docker - docker

Question

I am trying to configure traefik to connect between my 3 docker containers.
I tried with this configuration but I got net::ERR_NAME_NOT_RESOLVED on my browser console.
searchservice:
hostname: searchservice
image: searchservice:0.0.3-SNAPSHOT
container_name: searchservice
networks:
- es-network
#ipv4_address: 172.21.0.12
ports:
- 8070:8080
restart: always
depends_on:
- elasticsearch
- reverseproxy
labels:
- "traefik.frontend.rule=PathPrefix:/searchservice,Host:localhost"
- "traefik.port: 8070"
- "traefik.enable=true"
subscriber-service:
hostname: subscriber-service
image: subscriberservice:0.0.4-SNAPSHOT
container_name: subscriber-service
networks:
- es-network
#ipv4_address: 172.21.0.13
ports:
- 8090:8090
restart: always
depends_on:
- mongo1
- mongo2
- reverseproxy
labels:
- "traefik.frontend.rule=PathPrefix:/api,Host:localhost"
- "traefik.port: 8090"
- "traefik.enable=true"
searchappfront:
hostname: searchappfront
image: frontservice:latest
container_name: searchappfront
networks:
- es-network
ports:
- 80:80
restart: always
depends_on:
- subscriber-service
- searchservice
- reverseproxy
labels:
- "traefik.frontend.rule=PathPrefix:/"
- "traefik.enable=true"
- "traefik.port=80"
# - "traefik.frontend.rule=Host:localhost"
reverseproxy:
image: traefik:v2.1
command:
- '--providers.docker=true'
- '--entryPoints.web.address=:80'
- '--providers.providersThrottleDuration=2s'
- '--providers.docker.watch=true'
- '--providers.docker.defaultRule=Host("local.me")'
- '--accessLog.bufferingSize=0'
volumes:
- '/var/run/docker.sock:/var/run/docker.sock:ro'
#ports:
# - '80:80'
# - '8080:8080'
The searchappfront is an angular application where the http endPoints have this pattern
http://subscriber-service:8090/
http://searchservice:8070/
if I use localhost instead of hostnames, requests work fine but I need to deploy these containers in a cloud instance.

Answer 1

You are using traefik 2, but your annotation is for traefik 1. This is not going to work.