statusnow

docker-compose-file:

version: '3.9'

services:
    traefik:
        image: traefik
        container_name: traefik
        restart: unless-stopped
        security_opt:
            - no-new-privileges:true
        networks:
            - proxy
        ports:
            - 80:80
            - 443:443
        environment:
            - CF_API_EMAIL=$CLOUDFLARE_EMAIL
            - CF_DNS_API_TOKEN=$CF_APITOKEN_SCOPED
        volumes:
            - /etc/localtime:/etc/localtime:ro
            - /var/run/docker.sock:/var/run/docker.sock:ro
            - ./appdata/traefik/traefik.yml:/traefik.yml:ro
            - ./appdata/traefik/acme.json:/acme.json
            - ./appdata/traefik/config.yml:/config.yml:ro
        labels:
            - "traefik.enable=true"
            - "traefik.http.routers.traefik.entrypoints=http"
            - "traefik.http.routers.traefik.rule=Host(`$TRAEFIK_DASHBOARD`)"
            - "traefik.http.middlewares.traefik-auth.basicauth.users=ratnose:$$apr1$$0wW1ATIx$$ii6Fib9YcCUjLuWT.D7EL0"
            - "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(`$TRAEFIK_DASHBOARD`)"
            - "traefik.http.routers.traefik-secure.middlewares=traefik-auth"
            - "traefik.http.routers.traefik-secure.tls=true"
            - "traefik.http.routers.traefik-secure.tls.certresolver=cloudflare"
            - "traefik.http.routers.traefik-secure.tls.domains[0].main=$LANDOMAINNAME"
            - "traefik.http.routers.traefik-secure.tls.domains[0].sans=*.$LANDOMAINNAME"
            - "traefik.http.routers.traefik-secure.service=api@internal"

networks:
  proxy:
    external: true
------

traefik.yml

api:
  dashboard: true
  debug: true
entryPoints:
  http:
    address: ":80"
  https:
    address: ":443"
serversTransport:
  insecureSkipVerify: true
providers:
  docker:
    endpoint: "unix:///var/run/docker.sock"
    exposedByDefault: false
  file:
    filename: /config.yml
certificatesResolvers:
  cloudflare:
    acme:
      email: my.emial@domain.com
      storage: acme.json
      dnsChallenge:
        provider: cloudflare
        resolvers:
          - "1.1.1.1:53"
          - "1.0.0.1:53"

So I added log to the traefik.yml:

api:
  dashboard: true
  debug: true
entryPoints:
  http:
    address: ":80"
  https:
    address: ":443"
serversTransport:
  insecureSkipVerify: true
providers:
  docker:
    endpoint: "unix:///var/run/docker.sock"
    exposedByDefault: false
  file:
    filename: /config.yml
log:
  level: DEBUG
  filePath: /traefik.log
certificatesResolvers:
  cloudflare:
    acme:
      email: my.email@domain.com
      storage: acme.json
      dnsChallenge:
        provider: cloudflare
        resolvers:
          - "1.1.1.1:53"
          - "1.0.0.1:53"