如何在Docker映像中设置laravel文件权限

问题描述

我具有以下dockerfile来构建我的Laravel Web应用程序。运行它后，尝试访问供应商和存储目录时出现权限错误。我的问题是为PHP：7.2-fpm基本映像设置Laravel权限的正确方法是什么。我收到的错误是：

打开（/var/www/app/vendor/dompdf/dompdf/lib/fonts/glyphicons-halflings-normal_4ced20531a4f462a8c5c535d4debd2eb.ufm）：打开流失败：权限被拒绝

Dockerfile

FROM PHP:7.2-fpm

workdir /var/www/app

RUN apt-get update && apt-get install -y \
    build-essential \
    libpng-dev \
    libjpeg62-turbo-dev \
    libfreetype6-dev \
    locales \
    zip \
    jpegoptim optipng pngquant gifsicle \
    vim \
    unzip \
    git \
    curl \
    npm

RUN curl -sL https://deb.nodesource.com/setup_9.x | bash
RUN apt-get install -y nodejs 

# Clear cache
RUN apt-get clean && rm -rf /var/lib/apt/lists/*

# Install extensions
RUN docker-PHP-ext-install pdo_MysqL mbstring zip exif pcntl
RUN docker-PHP-ext-configure gd --with-gd --with-freetype-dir=/usr/include/ --with-jpeg-dir=/usr/include/ --with-png-dir=/usr/include/
RUN docker-PHP-ext-install gd
RUN docker-PHP-ext-install bcmath

# Install composer
RUN curl -sS https://getcomposer.org/installer | PHP -- --install-dir=/usr/local/bin --filename=composer

# copy existing application directory contents

copY . /var/www/app

RUN chmod -R 775 /var/www/app
RUN chmod -R 775 /var/www/app/vendor
RUN chmod -R 777 /var/www/app/storage

# copY --from=nodeBuild ./ /var/www
RUN composer install
RUN npm install
RUN npm update

# Expose port 9000 and start PHP-fpm server
EXPOSE 9000
CMD ["PHP-fpm"]

解决方法

我删除了以下命令：

RUN chmod -R 775 /var/www/app
RUN chmod -R 775 /var/www/app/vendor
RUN chmod -R 777 /var/www/app/storage

我让网络服务器递归拥有该目录：

chown -R www-data:www-data /var/www

这解决了问题

chmod chown docker laravel laravel