sudo yum install -y yum-utils
sudo yum-config-manager \
--add-repo \
http://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo

sudo yum install -y docker-ce docker-ce-cli containerd.io docker-buildx-plugin docker-compose-plugin

docker -v

systemctl enable docker --now

docker pull wordpress

docker pull mysql

docker images

docker network create wordpress

docker run -d -p 3306:3306 \
-v /mysql/myconf:/etc/mysql/conf.d \
-v /mysql/mydata:/var/lib/mysql \
-e MYSQL_DATABASE=wordpress \
-e MYSQL_ROOT_PASSWORD=123456 \
--name mysql \
--network wordpress \
mysql

cd /

vi php.ini

upload_max_filesize = 1024M
post_max_size = 1024M
memory_limit = 1024M

docker run -d -p 80:80 \
-e WORDPRESS_DB_HOST=mysql \
-e WORDPRESS_DB_USER=root \
-e WORDPRESS_DB_PASSWORD=123456 \
-e WORDPRESS_DB_NAME=wordpress \
--network wordpress \
-v wordpress:/var/www/html \
-v ./php.ini:/usr/local/etc/php/php.ini \
--name wordpress \
wordpress

sudo ln -s /usr/libexec/docker/cli-plugins/docker-compose /usr/bin/docker-compose

sudo docker-compose -v

docker network create wordpress

cd /

vi php.ini

upload_max_filesize = 1024M
post_max_size = 1024M
memory_limit = 1024M

cd /

vi compose.yml

name: myblog
services:
  mysql:
    container_name: mysql
    image: mysql
    ports:
      - "3306:3306"
    environment:
      - MYSQL_ROOT_PASSWORD=123456
      - MYSQL_DATABASE=wordpress
    volumes:
      - mysql-data:/var/lib/mysql
      - /app/myconf:/etc/mysql/conf.d
    restart: always
    networks:
      - wordpress
  wordpress:
    image: wordpress
    ports:
      - "80:80"
    environment:
      WORDPRESS_DB_HOST: mysql
      WORDPRESS_DB_USER: root
      WORDPRESS_DB_PASSWORD: 123456
      WORDPRESS_DB_NAME: wordpress
    volumes:
      - ./php.ini:/usr/local/etc/php/php.ini
      - wordpress:/var/www/html
    restart: always
    networks:
      - wordpress
    depends_on:
      - mysql
volumes:
  mysql-data:
  wordpress:
networks:
  wordpress:

docker-compose -f compose.yml up -d