Install Wordpress On Docker --Ubuntu Server

Install Wordpress On Docker
[docker-compose.yml]
version: '3.3'
services:
wordpress:
depends_on:
- db
image: wordpress:latest
volumes:
- wordpress_files:/var/www/html
ports:
- "80:80"
restart: always
environment:
WORDPRESS_DB_HOST: db:3306
WORDPRESS_DB_USER: wordpress
WORDPRESS_DB_PASSWORD: my_wordpress_db_password
db:
image: mysql:5.7
volumes:
- db_data:/var/lib/mysql
restart: always
environment:
MYSQL_ROOT_PASSWORD: my_db_root_password
MYSQL_DATABASE: wordpress
MYSQL_USER: wordpress
MYSQL_PASSWORD: my_wordpress_db_password
volumes:
wordpress_files:
db_data: