Question

我正在尝试从我的php应用程序中使用AWS RDS postgresql。我已经将Dockerfile修改为包含运行apt-get更新&& apt-get安装-y libpq-dev && docker-php-ext-install pdo pdo_pgsql 但是它似乎没有运行。我认为这是因为，当我（最终）从容器中运行phpinfo（）时，我看不到它已加载。我假设当我运行docker-compose up时，Dockerfile（构建php-fpm）是“自动”运行的。真的吗？这是似乎未运行的Dockerfile：

FROM bitnami/php-fpm:7.2 as builder
RUN install_packages git autoconf build-essential
WORKDIR /app
RUN wget https://github.com/xdebug/xdebug/archive/2.6.0.tar.gz && \
    tar xzf 2.6.0.tar.gz && \
    cd xdebug-2.6.0 && \
    phpize && \
    ./configure --enable-xdebug && \
    make && make install
RUN apt-get update && apt-get install -y libpq-dev && docker-php-ext-install pdo pdo_pgsql

FROM bitnami/php-fpm:7.2
COPY --from=builder /opt/bitnami/php/lib/php/extensions/xdebug.so /opt/bitnami/php/lib/php/extensions/
RUN echo 'zend_extension="/opt/bitnami/php/lib/php/extensions/xdebug.so"' >> /opt/bitnami/php/etc/php.ini

RUN echo "xdebug.remote_port=9000" >> /opt/bitnami/php/etc/php.ini \
    && echo "xdebug.remote_enable=1" >> /opt/bitnami/php/etc/php.ini \
    && echo "xdebug.remote_connect_back=0" >> /opt/bitnami/php/etc/php.ini \
    && echo "xdebug.remote_host=192.168.122.1" >> /opt/bitnami/php/etc/php.ini \
    && echo "xdebug.idekey=docker" >> /opt/bitnami/php/etc/php.ini \
    && echo "xdebug.remote_autostart=1" >> /opt/bitnami/php/etc/php.ini \
    && echo "xdebug.remote_log=/tmp/xdebug.log" >> /opt/bitnami/php/etc/php.ini \
    && echo "extension=pgp_pdo_pgsql.so" >> /opt/bitnami/php/etc/php.ini \
    && echo "extension=pgp_pgsql.so" >> /opt/bitnami/php/etc/php.ini

这是docker-compose

version: '3'

services:

  apache:
    image: bitnami/apache:latest
    restart: unless-stopped
    ports:
      - 80:8080
    volumes:
      - ./apache/app.conf:/vhosts/app.conf:ro
      - ./app:/app
    networks:
      - net

  mysql:
    container_name: "mysql"
    restart: unless-stopped
    image: mysql:5.6
    environment:
      - MYSQL_DATABASE
      - MYSQL_PASSWORD
      - MYSQL_ROOT_PASSWORD
      - MYSQL_USER
    volumes:
      - data:/var/lib/mysql
      - ./mysql/mysql.sql:/docker-entrypoint-initdb.d/mysql.sql
    ports:
      - "3306:3306"
    networks:
      - net

  phpmyadmin:
    container_name: phpmyadmin
    restart: unless-stopped
    image: phpmyadmin/phpmyadmin
    environment:
      - PMA_HOST=mysql
      - PMA_PORT=3306
    ports:
      - "8081:80"
    networks:
      - net

  php-fpm:
    build: ./php
    restart: unless-stopped
    image: bitnami/php-fpm
    volumes:
      - ./app:/app
    environment:
      - XDEBUG_CONFIG="remote_host=192.168.122.1"
    networks:
      - net

  jasperreports:
    image: 'bitnami/jasperreports:7'
    restart: unless-stopped
    environment:
      - MARIADB_HOST=mysql
      - MARIADB_PORT_NUMBER=3306
      - JASPERREPORTS_USERNAME=admin
      - JASPERREPORTS_PASSWORD=bitnami
      - JASPERREPORTS_DATABASE_USER=admin
      - JASPERREPORTS_DATABASE_PASSWORD=xxx
      - JASPERREPORTS_DATABASE_NAME=jasper
      - ALLOW_EMPTY_PASSWORD=yes
    ports:
      - '8080:8080'
    volumes:
      - jasperreports_data:/bitnami
    depends_on:
      - mysql
    networks:
      - net


volumes:
  data:
    driver: local
  jasperreports_data:
    driver: local

如果此Dockerfile没有自动运行，如何获取它来创建新的php-fpm容器？

Answer 1

如果您更改Dockerfile，并想用docker-compose up更新图像，则需要将标志--build传递给docker-compose up。

--build在启动容器之前构建映像。

docker-compose up --build

参考：-https://docs.docker.com/compose/reference/up/

为什么我不能在容器中运行pdo_pgsql？

1 个答案: