docker-compose 部署wordpress，解决设置主题时上传的文件大小超过php.ini中upload

部署：

• mkdir my_wordpress
• cd my_wordpress/
• vim docker-compose.yml

version: "3.9"
    
services:
  db:
    image: mysql:5.7
    volumes:
      - db_data:/var/lib/mysql
    restart: always
    environment:
      MYSQL_ROOT_PASSWORD: somewordpress
      MYSQL_DATABASE: wordpress
      MYSQL_USER: wordpress
      MYSQL_PASSWORD: wordpress
    
  wordpress:
    depends_on:
      - db
    image: wordpress:latest
    volumes:
      - wordpress_data:/var/www/html
    ports:
      - "8000:80"
    restart: always
    environment:
      WORDPRESS_DB_HOST: db
      WORDPRESS_DB_USER: wordpress
      WORDPRESS_DB_PASSWORD: wordpress
      WORDPRESS_DB_NAME: wordpress
volumes:
  db_data: {}
  wordpress_data: {}

• docker-compose up -d
• 访问http://localhost:8000即可搭建

问题解决

1、创建一个uploads.ini文件

file_uploads = On
memory_limit = 500M
upload_max_filesize = 500M
post_max_size = 500M
max_execution_time = 600

2、在docker-compose.yml中挂载

volumes: 
   - ./uploads.ini:/usr/local/etc/php/conf.d/uploads.ini

如图：

3、停掉容器docker-compose down
4、启动docker-compose up -d --build

再次上传就行了