nginx 容器正在从主机运行 php

Question

I have two containers PHP and nginx linked between them and i want that nginx container run PHP from php container. Now it's running PHP from my host machine. How can i fix that. Bellow is my docker-compose.yml file:

 > version: '3' > services: > nginx: > image: nginx:alpine > volumes: > -./app:/app > -./nginx-config/:/etc/nginx/conf.d/ > ports: > - 80:80 > depends_on: > - php > php: > image: php:7.3-fpm-alpine > volumes: > -./app:/app

Answer 1

You can look into dockerize-nginx-php docker-compose file, it supports both build time code for php and nginx and also support run code from mounting host volumes.

git clone https://github.com/Adiii717/dockerize-nginx-php.git
cd dockerize-nginx-php;
docker-compose -f docker-compose-buildtime.yml build
docker-compose -f docker-compose-buildtime.yml up

docker-compose.yml

version: '3'
services:
  nginx:
    build:
      context: .
      dockerfile: Dockerfile.nginx
    image: nginxbuild_time
    ports:
      - 80:80
    depends_on:
      - php
  php:
    build:
      context: .
      dockerfile: Dockerfile.php
    image: php

dockerfile.php

FROM php:7.3-fpm-alpine
WORKDIR /app
COPY app /app

Dockerfile.nginx

FROM nginx
COPY nginx-config /etc/nginx/conf.d/
COPY app /app
 

So @Ahmed resolves the issue by installing composer within container.

The problem is to install composer under php container. So i added a command to install composer in the DockerFile of PHP. Thanks for your support!