Traefik 网关配置及应用部署示例

一、Traefik 2 Basic Configuration

# 原文地址：
# https://hexo.aufomm.com/traefik/

Create Files

mkdir -p data/configurations
touch docker-compose.yml
touch data/traefik.yml
touch data/acme.json
touch data/configurations/dynamic.yml
chmod 600 data/acme.json

Docker-compose

文件路径 docker-compose.yml

version: '3.7'

services:
  traefik:
    image: traefik:latest
    container_name: traefik
    restart: always
    security_opt:
      - no-new-privileges:true
    ports:
      - 80:80
      - 443:443
    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
      # Add folder with dynamic configuration yml
      - ./data/configurations:/configurations
    networks:
      - proxy
    labels:
      - "traefik.enable=true"
      - "traefik.docker.network=proxy"
      - "traefik.http.routers.traefik-secure.entrypoints=websecure"
      - "traefik.http.routers.traefik-secure.rule=Host(`traefik.yourdomain`)"
      - "traefik.http.routers.traefik-secure.middlewares=user-auth@file"
      - "traefik.http.routers.traefik-secure.service=api@internal"

networks:
  proxy:
    external: true

Static Configuration

文件路径 ~/data/traefik.yml

api:
  dashboard: true

entryPoints:
  web:
    address: :80
    http:
      redirections:
        entryPoint:
          to: websecure

  websecure:
    address: :443
    http:
      middlewares:
        - secureHeaders@file
      tls:
        certResolver: letsencrypt
              
providers:
  docker:
    endpoint: "unix:///var/run/docker.sock"
    exposedByDefault: false
  file:
    filename: /configurations/dynamic.yml

certificatesResolvers:
  letsencrypt:
    acme:
      email: admin@yourdomain
      storage: acme.json
      keyType: EC384
      httpChallenge:
        entryPoint: web
        
  buypass:
    acme:
      email: admin@yourdomain
      storage: acme.json
      caServer: https://api.buypass.com/acme/directory 
      keyType: EC256
      httpChallenge:
        entryPoint: web

Dynamic Configuration

文件路径 ~/data/configurations/dynamic.yml

# Dynamic configuration
http:
  middlewares:
    secureHeaders:
      headers:
        sslRedirect: true
        forceSTSHeader: true
        stsIncludeSubdomains: true
        stsPreload: true
        stsSeconds: 31536000
                
    # UserName : admin
    # Password : qwer1234          
    user-auth:
      basicAuth:
        users:
          - "admin:$apr1$tm53ra6x$FntXd6jcvxYM/YH0P2hcc1"
          
tls:
  options:
    default:
      cipherSuites:
        - TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
        - TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
        - TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
        - TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
        - TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305
        - TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305
      minVersion: VersionTLS12

二、WordPress

# 原文地址：
# https://hexo.aufomm.com/2020/04/15/Deploy-WordPress-with-Docker-and-Traefik-2/

# 创建目录
mkdir db-data
mkdir wp-data

docker-compose.yml

version: '3.7'

services:
  db:
    image: mariadb
    container_name: wp-db
    volumes:
      - db-data:/var/lib/mysql
    networks:
      - default
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: supersecretpassword
      MYSQL_DATABASE: db
      MYSQL_USER: dbuser
      MYSQL_PASSWORD: dbpassword

  wordpress:
    depends_on:
      - db
    image: wordpress:latest
    container_name: wordpress
    environment:
      WORDPRESS_DB_HOST: db:3306
      WORDPRESS_DB_NAME: db
      WORDPRESS_DB_USER: dbuser
      WORDPRESS_DB_PASSWORD: dbpassword
    volumes:
      - ./wp-data:/var/www/html/wp-content
    networks:
      - proxy
      - default
    restart: always
    labels:
      - "traefik.enable=true"
      - "traefik.docker.network=proxy"
      - "traefik.http.routers.wordpress-secure.entrypoints=websecure"
      - "traefik.http.routers.wordpress-secure.rule=Host(`blog.yourdomain`)"
      - "traefik.http.routers.wordpress-secure.service=wordpress-service"
      - "traefik.http.services.wordpress-service.loadbalancer.server.port=80"

volumes:
  db-data:
    name: db-data
networks:
  proxy:
    external: true