Como instalar o WordPress com Docker e Docker Compose imprimir

WordPress com Docker Compose

Instalar o WordPress com Docker é rápido, portátil e fácil de gerenciar.

1. Criar a pasta do projeto:

mkdir ~/wordpress && cd ~/wordpress

2. Criar o docker-compose.yml:

nano docker-compose.yml

Cole o conteúdo:

version: "3.8"

services:
  db:
    image: mysql:8.0
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: senha_root_forte
      MYSQL_DATABASE: wordpress
      MYSQL_USER: wpuser
      MYSQL_PASSWORD: senha_wp_forte
    volumes:
      - db_data:/var/lib/mysql

  wordpress:
    image: wordpress:latest
    restart: always
    depends_on:
      - db
    ports:
      - "8080:80"
    environment:
      WORDPRESS_DB_HOST: db:3306
      WORDPRESS_DB_USER: wpuser
      WORDPRESS_DB_PASSWORD: senha_wp_forte
      WORDPRESS_DB_NAME: wordpress
    volumes:
      - wp_data:/var/www/html

volumes:
  db_data:
  wp_data:

3. Iniciar os containers:

docker compose up -d

4. Acessar:

Abra http://IP_DO_SERVIDOR:8080 e siga o assistente do WordPress.

Comandos úteis:

docker compose ps        # Status dos containers
docker compose logs -f   # Ver logs em tempo real
docker compose down      # Parar tudo
docker compose up -d     # Iniciar novamente

Dica:

Para produção, configure um proxy reverso com Nginx e SSL (Let's Encrypt) na frente do container.