解决docker安装Wordpress速度过慢的问题

先可以在dockerhub上查看Wordpress的详情：

Dockerhttps://hub.docker.com/search?q=wordpress

具体速度慢的问题如下：

现在打开docker右上角的设置图标，并进入docker engine，添加如下代码：

"registry-mirrors": [
    "https://registry.docker-cn.com",
    "https://mirror.ccs.tencentyun.com"
  ]

添加完之后的样子应该是：

{
  "builder": {
    "gc": {
      "defaultKeepStorage": "20GB",
      "enabled": true
    }
  },
  "experimental": false,
  "registry-mirrors": [
    "https://registry.docker-cn.com",
    "https://mirror.ccs.tencentyun.com"
  ]
}

点击apply&restart。

桌面新建文件夹docker-wordpress，创建txt文件后重命名为docker-compose.yml，用vscode或者记事本打开，输入如下内容：

version: '3.1'

services:

  wordpress:
    image: wordpress
    restart: always
    ports:
      - 8080:80
    environment:
      WORDPRESS_DB_HOST: db
      WORDPRESS_DB_USER: exampleuser
      WORDPRESS_DB_PASSWORD: examplepass
      WORDPRESS_DB_NAME: exampledb
    volumes:
      - wordpress:/var/www/html

  db:
    image: mysql:5.7
    restart: always
    environment:
      MYSQL_DATABASE: exampledb
      MYSQL_USER: exampleuser
      MYSQL_PASSWORD: examplepass
      MYSQL_RANDOM_ROOT_PASSWORD: '1'
    volumes:
      - db:/var/lib/mysql

volumes:
  wordpress:
  db:

运行powershell，转到文件夹docker-wordpress目录下，运行：