玩 Docker,安裝 phpBB3

主機：iMac

新建目錄,其下置入 docker 設定檔案，並將下載的 phpBB-3.3.0 解壓其下成 phpBB3 目錄

docker-compose.yaml 是主要的設定檔

version: '3'

services:
  db:
    build:
      context: ./
      dockerfile: Dockerfile-mysql
    volumes:
      - db_data:/var/lib/mysql
    networks:
      - phpbbsite
  phpmyadmin:
    depends_on:
      - db
    image: phpmyadmin/phpmyadmin
    restart: always
    ports:
      - '8080:80'
    environment:
      PMA_HOST: db
      MYSQL_ROOT_PASSWORD: password
    networks:
      - phpbbsite
  phpbb:
    depends_on:
      - db
    build:
      context: ./
      dockerfile: Dockerfile-php
    volumes: ['./phpBB3:/var/www/html', './php.ini:/usr/local/etc/php/conf.d/php.ini']
    environment:
      DB_HOST: db
      MYSQL_ROOT_PASSWORD: password
    ports:
      - '8000:80'
    networks:
      - phpbbsite
networks:
    phpbbsite:
volumes:
    db_data:

Dockerfile-mysql 是 mysql-5.7 的設定檔

FROM mysql:5.7
ENV MYSQL_ROOT_PASSWORD password
ENV MYSQL_ALLOW_EMPTY_PASSWORD true
CMD ["mysqld"]
EXPOSE 3306

Dockerfile-php 是 php-7.4 與 apache2 的設定檔

FROM php7.4-apache
RUN docker-php-ext-install mysqli
COPY ./ /var/www/html/
EXPOSE 80

其它