Quickstart: Compose and WordPress

Quickstart: Compose and WordPress
Estimated reading time: 3 minutes

You can use Docker Compose to easily run WordPress in an isolated environment built with Docker containers. This quick-start guide demonstrates how to use Compose to set up and run WordPress. Before starting, make sure you have Compose installed.

Define the project
Create an empty project directory.

You can name the directory something easy for you to remember. This directory is the context for your application image. The directory should only contain resources to build that image.

This project directory contains a docker-compose.yml file which is complete in itself for a good starter wordpress project.

Tip: You can use either a .yml or .yaml extension for this file. They both work.

Change into your project directory.

For example, if you named your directory my_wordpress:

cd my_wordpress/
Create a docker-compose.yml file that starts your WordPress blog and a separate MySQL instance with volume mounts for data persistence:

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:3306
      WORDPRESS_DB_USER: wordpress
      WORDPRESS_DB_PASSWORD: wordpress
      WORDPRESS_DB_NAME: wordpress
volumes:
  db_data: {}
  wordpress_data: {}

Notes:

The docker volumes db_data and wordpress_data persists updates made by WordPress to the database, as well as the installed themes and plugins. Learn more about docker volumes

WordPress Multisite works only on ports 80 and 443.

标签：Compose,Quickstart,db,wordpress,directory,WordPress,data
来源： https://www.cnblogs.com/lybhb8/p/15365943.html