Below you will see the statement I used to deploy a Wordpress as db mariadb (mysql); I shared it to you, cos I’ve been looking out for a good .yml statement piece, but some of them are older or put other set frontend as nginx, etc. I did a simple and easier deployment statement, so here we have:
version: '3.3'
services:
wordpress:
depends_on:
- db
image: wordpress:latest
volumes:
- ./html:/var/www/html
ports:
- "8080:80"
restart: always
environment:
WORDPRESS_DB_HOST: db:3306
WORDPRESS_DB_USER: wordpress
WORDPRESS_DB_PASSWORD: password
links:
- db
depends_on:
- db
db:
image: mariadb:10.5.4-focal
volumes:
- ./db_data:/var/lib/mysql
restart: always
environment:
MYSQL_ROOT_PASSWORD: SECRET
MYSQL_DATABASE: wordpress
MYSQL_USER: wordpress
MYSQL_PASSWORD: password
ports:
- "3306:3306"
You can switch the local mount to volume mount it will depend of you design.
Hope it can be useful to you