nginx-traefik-v2-docker-compose.yml

#1. create a network with docker network create NETWORKNAME
#2. Create letsencrypt directory for acme.json ie /docker/letsencrypt directory or somewhere else mkdir -p /docker/letsencrypt
#3. I configured http -> https redirect
# cat docker-compose.yml

version: '3.3'

services:
  traefik2:
    image: traefik
    restart: always
    command:
      - "--log.level=DEBUG"
      - "--api.insecure=true"
      - "--providers.docker=true"
      - "--providers.docker.exposedbydefault=true"
      - "--entrypoints.web.address=:80"
      - "--entrypoints.websecure.address=:443"
      - "--entrypoints.web.http.redirections.entryPoint.to=websecure"
      - "--entrypoints.web.http.redirections.entryPoint.scheme=https"
      - "--certificatesresolvers.myresolver.acme.httpchallenge=true"
      - "--certificatesresolvers.myresolver.acme.httpchallenge.entrypoint=web"
      - "--certificatesresolvers.myresolver.acme.email=alperalbayrak@iyte.edu.tr"
      - "--certificatesresolvers.myresolver.acme.storage=/letsencrypt/acme.json"
    ports:
      - 80:80
      - 443:443
    networks:
      - nginx
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - ./sslcertbottest/letsencrypt:/letsencrypt
    container_name: traefik

  nginx:
    container_name: nginx
    image: nginx
    restart: always
    networks:
      - nginx
    labels:
      - traefik.enable=true
      - traefik.port=80
      - traefik.http.routers.nginx.rule=Host(`iytebilimkampi.iyte.edu.tr`)
      - traefik.http.routers.nginx.entrypoints=websecure
      - traefik.http.routers.nginx.tls=true
      - traefik.http.routers.nginx.tls.certresolver=myresolver

networks:
  nginx:
    #external: true