小编Evg*_*nov的帖子

我不明白如何在 linux mint 上使用 Docker 安装 gd2 库。这是我的 docker-compose 文件

version: '3'

services:

  web:
    build: ./web
    environment:
      - APACHE_RUN_USER=#1000
    volumes:
      - ${APP_PATH_HOST}:${APP_PATH_CONTAINER}
      - ./web/php.ini:/usr/local/etc/php/php.ini
    ports:
      - 8080:80
    working_dir: ${APP_PATH_CONTAINER}

  db:
    image: mariadb
    restart: always
    ports:
      - "3306:3306"
    environment:
      MYSQL_ROOT_USER: root
      MYSQL_ROOT_PASSWORD: 12345
      MYSQL_DATABASE: books
      MYSQL_USER: root
      MYSQL_PASSWORD: 12345
      SERVICE_TAGS: dev
      SERVICE_NAME: mysql
    volumes:
      - ${DB_PATH_HOST}:/var/lib/mysql

  adminer:
    image: adminer
    restart: always
    ports:
      - 6080:8080

  composer:
    image: composer:1.6
    volumes:
      - ${APP_PATH_HOST}:${APP_PATH_CONTAINER}
    working_dir: ${APP_PATH_CONTAINER}
    command: composer install

在我这样做之后docker-compose up --build，在构建过程中没有任何错误，但是当我这样做docker …