Close tcp [::]:80: use of closed network connection

Traefik Traefik v3 (latest)
1

Hi!
I have some problem with running traefik in my docker. Now i receive "close tcp [::]:80: use of closed network connection".

my docker-compose.yml

---

services:
  traefik:
    image: traefik:latest
    container_name: traefik
    restart: unless-stopped
    security_opt:
      - no-new-privileges:true
    networks:
       proxy:
    ports:
      - 80:80
      - 443:443
    environment:
      - CF_API_EMAIL=${CF_EMAIL}
      - CF_DNS_API_TOKEN=${CF_DNS_TOKEN}
      - CF_API_KEY=${CF_API_KEY}
    volumes:
      - /etc/localtime:/etc/localtime:ro
      - /var/run/docker.sock:/var/run/docker.sock:ro
      - /home/user/docker/traefik/traefik.yml:/root/docker/traefik/traefik.yml:ro
      - /home/user/docker/traefik/acme.json:/root/docker/traefik/acme.json
      - /home/user/docker/traefik/config.yml:/root/docker/traefik/config.yml:ro
      - /home/user/docker/traefik/logs:/root/docker/traefik/logs
    labels:
      - "traefik.enable=true"
      - "traefik.http.routers.traefik.entrypoints=http"
      - "traefik.http.routers.traefik.rule=Host(`traefik.dom.com`)"
      - "traefik.http.middlewares.traefik-auth.basicauth.users=${TRAEFIK_API_BASIC_AUTH_USERS}"
      - "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(`ttraefik.dom.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=dom.com"
      - "traefik.http.routers.traefik-secure.tls.domains[0].sans=*.dom.com"
      - "traefik.http.routers.traefik-secure.service=api@internal"

networks:
  proxy:
    name: proxy
    external: true

traefik.yml:

api:
  dashboard: true
  debug: true
  insecure: true
entryPoints:
  http:
    address: ":80"
    http:
      redirections:
        entryPoint:
          to: https
          scheme: https
  https:
    address: ":443"
  traefik:
    address: ":8080"
serversTransport:
  insecureSkipVerify: true
providers:
  docker:
    endpoint: "unix:///var/run/docker.sock"
    exposedByDefault: false
  file:
    filename: /config.yml
certificatesResolvers:
  cloudflare:
    acme:
      email: ${CF_EMAIL}
      storage: acme.json
      dnsChallenge:
        provider: cloudflare
        resolvers:
          - "1.1.1.1:53"
          - "1.0.0.1:53"

log:
  level: "DEBUG"
  filePath: "/var/log/traefik/traefik.log"
accessLog:
  filePath: "/var/log/traefik/access.log"

And for now i have empty dynamic config file

How can i fix this error?
Thanks in advance!

2

A simple search on this forum should have revealed that this error message usually happens during Traefik shutdown, so can be ignored.

3

yup, but i can't to start up my trefik instance
and i wanna find a reason of this problem)

4

This should not be the reason for Traefik not starting. Share more debug log.