Unable to access address outside home network

Traefik Traefik v3 (latest)
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1

Howdy, all!

So I am new to Traefik and after a long uphill battle, I have gotten it to work on inside of docker! ( woohoo). However, my only issue is that I cannot access the addresses outside of my home network. I could do this with a Cloudflare tunnel, but I am committed to finishing this project and getting it working 100%. For reference, I was following this guide:

my docker-compose.yaml is:

version: "3.8"

services:
  traefik:
    image: traefik:v3.0
    container_name: traefik
    restart: unless-stopped
    security_opt:
      - no-new-privileges:true
    networks:
      - proxy
    ports:
      - 80:80
      - 443:443
    environment:
      CF_DNS_API_TOKEN_FILE: /run/secrets/cf_api_token
    secrets:
      - cf_api_token
    env_file: .env
    volumes:
      - /etc/localtime:/etc/localtime:ro
      - /var/run/docker.sock:/var/run/docker.sock:ro
      - ./data/traefik.yml:/traefik.yml:ro
      - ./data/acme.json:/acme.json
      # - ./data/config.yml:/config.yml:ro
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.traefik.entrypoints=http"
      - "traefik.http.routers.traefik.rule=Host(`traefikdash.mydomain.com`)"
      - "traefik.http.middlewares.traefik-auth.basicauth.users=${TRAEFIK_DASHBOARD_CREDENTIALS}"
      - "traefik.http.middlewares.traefik-https-redirect.redirectscheme.scheme=https"
      - "traefik.http.middlewares.sslheader.headers.customrequestheaders.X-Forwarded-Proto=https"
      - "traefik.http.routers.traefik.middlewares=traefik-https-redirect"
      - "traefik.http.routers.traefik-secure.entrypoints=https"
      - "traefik.http.routers.traefik-secure.rule=Host(`traefikdash.mydomain.com`)"
      - "traefik.http.routers.traefik-secure.middlewares=traefik-auth"
      - "traefik.http.routers.traefik-secure.tls=true"
      - "traefik.http.routers.traefik-secure.tls.certresolver=cloudflare"
      - "traefik.http.routers.traefik-secure.tls.domains[0].main=.mydomain.com"
      - "traefik.http.routers.traefik-secure.tls.domains[0].sans=*.mydomain.com"
      - "traefik.http.routers.traefik-secure.service=api@internal"

secrets:
  cf_api_token:
    file: ./cf_api_token.txt

networks:
  proxy:
    name: proxy
    external: true

and my traefik.yml is:

api:
  dashboard: true
  debug: true
entryPoints:
  http:
    address: ":80"
    http:
      redirections:
        entryPoint:
          to: https
          scheme: https
  https:
    address: ":443"
serversTransport:
  insecureSkipVerify: true
providers:
  docker:
    endpoint: "unix:///var/run/docker.sock"
    exposedByDefault: true
  # file:
  #   filename: /config.yml
certificatesResolvers:
  cloudflare:
    acme:
      email: myemail@gmail.com
      storage: acme.json
      caServer: https://acme-v02.api.letsencrypt.org/directory # prod (default)
      dnsChallenge:
        provider: cloudflare
        disablePropagationCheck: true
        delayBeforeCheck: 60s
        resolvers:
          - "1.1.1.1:53"
          - "1.0.0.1:53"

I can access the dashboard and I have been able to setup a test nginx template address, all that works except I am unable to access outside the homenetwork. The SSL certs are all valid and nslookup works both for the A and CNAME records that I have on cloudflare.

Now I know I won't be exposing traefik externally, but I would like to know how what I am missing in order to allow external access so that when I get other projects up and running I won't have to start from the beginning if I make a mistake here.

Hoping someone can help.

Brian :slight_smile: