schmurnan OP , 11 months ago

OK so made a start with this. Spun up a Pi-hole container, added mydomain.com as an A record in Local DNS, and created a CNAME for traefik.mydomain.com to point to mydomain.com.

In Cloudflare, I removed the mydomain.com A record and the www CNAME record.

Doing an nslookup on mydomain.com I get

<pre style="background-color:#ffffff;">
<span style="color:#323232;">Non-authoritative answer:
</span><span style="color:#323232;">*** Can't find mydomain.com: No answer
</span>

Which I guess is to be expected.

However, when I then navigate to traefik.mydomain.com in my browser, I’m met with a Cloudflare error page: https://imgur.com/XhKOywo.

Below is the docker-compose of my traefik container:

<pre style="background-color:#ffffff;">
<span style="color:#323232;">traefik:
</span><span style="color:#323232;">    container_name: traefik
</span><span style="color:#323232;">    image: traefik:latest
</span><span style="color:#323232;">    restart: unless-stopped
</span><span style="color:#323232;">    networks:
</span><span style="color:#323232;">      - medianet
</span><span style="color:#323232;">    ports:
</span><span style="color:#323232;">      - 80:80
</span><span style="color:#323232;">      - 443:443
</span><span style="color:#323232;">    expose:
</span><span style="color:#323232;">      - 8080
</span><span style="color:#323232;">    volumes:
</span><span style="color:#323232;">      - /etc/localtime:/etc/localtime:ro
</span><span style="color:#323232;">      - /var/run/docker.sock:/var/run/docker.sock:ro
</span><span style="color:#323232;">      - /volume1/docker/traefik:/etc/traefik
</span><span style="color:#323232;">      - /volume1/docker/traefik/access.log:/logs/access.log
</span><span style="color:#323232;">      - /volume1/docker/traefik/traefik.log:/logs/traefik.log
</span><span style="color:#323232;">      - /volume1/docker/traefik/acme/acme.json:/acme.json
</span><span style="color:#323232;">    environment:
</span><span style="color:#323232;">      - TZ=Europe/London
</span><span style="color:#323232;">    labels:
</span><span style="color:#323232;">      - traefik.enable=true
</span><span style="color:#323232;">      - traefik.http.routers.traefik.rule=Host(`$TRAEFIK_DASHBOARD_HOST`) && (PathPrefix(`/api`) || PathPrefix(`/dashboard`))
</span><span style="color:#323232;">      - traefik.http.routers.traefik.service=api@internal
</span><span style="color:#323232;">      - traefik.http.routers.traefik.entrypoints=traefik
</span>

My traefik.yml is also nice and basic at this point:

<pre style="background-color:#ffffff;">
<span style="color:#323232;">global:
</span><span style="color:#323232;">  sendAnonymousUsage: false
</span><span style="color:#323232;">
</span><span style="color:#323232;">entryPoints:
</span><span style="color:#323232;">  web:
</span><span style="color:#323232;">    address: ":80"
</span><span style="color:#323232;">  traefik:
</span><span style="color:#323232;">    address: "8080"
</span><span style="color:#323232;">
</span><span style="color:#323232;">api:
</span><span style="color:#323232;">  dashboard: true
</span><span style="color:#323232;">  insecure: true
</span><span style="color:#323232;">
</span><span style="color:#323232;">providers:
</span><span style="color:#323232;">  docker:
</span><span style="color:#323232;">    endpoint: "unix:///var/run/docker.sock"
</span><span style="color:#323232;">    watch: true
</span><span style="color:#323232;">    exposedByDefault: false
</span><span style="color:#323232;">
</span><span style="color:#323232;">log:
</span><span style="color:#323232;">  filePath: traefik.log
</span><span style="color:#323232;">  level: DEBUG
</span><span style="color:#323232;">
</span><span style="color:#323232;">accessLog:
</span><span style="color:#323232;">  filePath: access.log
</span><span style="color:#323232;">  bufferingSize: 100
</span>

Any ideas what’s going wrong? I’m unclear on why the domain is still routing to Cloudflare.