如何在Docker容器中重新加载服务配置（php-fpm）？

Question

I need to run php-fpm with root user.

I'm following steps on this page Start PHP-FPM with root option automatically but it looks like systemd and systemctl are not inluded in my baseimage ubuntu:16.04 then I can't reload service configuration.

Then how to proceed else ? Today, i'm installing apache/php-fpm in the same container.

Thanks in advance.

Dockerfile :

 FROM ubuntu:16.04 # Installer Nano / Apache2 RUN apt-get update && apt-get install -y \\ apt-utils \\ nano \\ apache2 # Activer le module Apache mod_proxy_fcgi RUN a2enmod proxy_fcgi # Activer le module Apache mod_rewrite RUN a2enmod rewrite # Installation PHP + extensions / composer RUN apt-get install -y \\ php-fpm \\ php-mcrypt \\ php-mysql \\ php-apcu \\ php-curl \\ php-intl \\ php-xdebug \\ php-xml \\ php-zip \\ php-bcmath \\ php-gd \\ php-json \\ php-ldap \\ php-mbstring \\ php-mysql \\ php-pgsql \\ php-sqlite3 \\ php-xml \\ php-xsl \\ php-zip \\ php-soap \\ php-opcache \\ composer # Creation dossier php pour pid/socket php-fpm RUN mkdir /run/php # Activer config RUN a2enconf php7.0-fpm EXPOSE 80 VOLUME /var/www/html WORKDIR /var/www/html # Clean up APT when done. RUN apt-get clean 

My docker-compose file :

 version: '2' services: apachephp: container_name: monserveur image: toto/apache2_php-fpm7.0.30:0.4 ports: - "80:80" volumes: - D:\\projets\\lab.magento225:/var/www/html links: - db:db tty: true db: container_name: mabdd image: mysql:5.6 ports: - "3306:3306" volumes: - D:\\local.databases\\lab.magento225:/var/lib/mysql environment: - MYSQL_ROOT_PASSWORD=root pma: container_name: phpmyadmin image: phpmyadmin/phpmyadmin ports: - "8080:80" links: - db:db 

Answer 1

在任何基于Docker的环境中，最简单的方法是停止并删除容器并运行一个新容器，并且它将在启动时读取其新配置。