Инфраструктурный Docker Compose: Portainer CE + Nginx Proxy Manager с GUI Let's Encrypt

# docker-compose.yml
# Инфраструктурный стек управления Portainer + Nginx Proxy Manager (SysKit.ru)
version: '3.8'

services:
  portainer:
    image: portainer/portainer-ce:latest
    container_name: portainer
    restart: always
    ports:
      - "9000:9000"
      - "9443:9443"
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock
      - portainer_data:/data
    networks:
      - infra_net

  npm:
    image: 'jc21/nginx-proxy-manager:latest'
    container_name: nginx_proxy_manager
    restart: always
    ports:
      - '80:80'
      - '81:81'
      - '443:443'
    environment:
      DB_MYSQL_HOST: "npm_db"
      DB_MYSQL_PORT: 3306
      DB_MYSQL_USER: "{{db_user}}"
      DB_MYSQL_PASSWORD: "{{db_password}}"
      DB_MYSQL_NAME: "{{db_name}}"
    volumes:
      - ./npm_data:/data
      - ./letsencrypt:/etc/letsencrypt
    depends_on:
      - npm_db
    networks:
      - infra_net

  npm_db:
    image: 'jc21/mariadb-aria:latest'
    container_name: npm_mariadb
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: '{{db_password}}_root'
      MYSQL_DATABASE: '{{db_name}}'
      MYSQL_USER: '{{db_user}}'
      MYSQL_PASSWORD: '{{db_password}}'
    volumes:
      - ./npm_mysql:/var/lib/mysql
    networks:
      - infra_net

networks:
  infra_net:
    driver: bridge

volumes:
  portainer_data: