Php Symfony docker配置

我正在尝试建立一个Docker映像来运行我的Symfony3应用程序

我有

docker composer.yml

和

site.conf

在docker composer中，我定义了两个容器

web

和

php

，并链接这些容器：

web:
   image: nginx:latest
   ports:
      - "80:80"
   volumes:
      - ./code/test:/var/www/test
      - ./site.conf:/etc/nginx/conf.d/default.conf
   links:
      - php
php:
   image: php:7-fpm
   volumes:
      - ./code/test:/var/www/test

我找到了关于如何设置我的site.conf的Official nginx：

server {
    server_name test-docker.local;
    root /code/test/web;

    location / {
        try_files $uri /app.php$is_args$args;
    }
    # DEV
    location ~ ^/(app_dev|config)\.php(/|$) {
        fastcgi_split_path_info ^(.+\.php)(/.*)$;
        fastcgi_pass php:9000;
        include fastcgi_params;
        fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;
        fastcgi_param DOCUMENT_ROOT $realpath_root;
    }
    # PROD
    location ~ ^/app\.php(/|$) {
        fastcgi_split_path_info ^(.+\.php)(/.*)$;
        fastcgi_pass php:9000;
        include fastcgi_params;
        fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;
        fastcgi_param DOCUMENT_ROOT $realpath_root;
        internal;
   }

   # return 404 for all other php files not matching the front controller
   # this prevents access to other php files you don't want to be accessible.

   error_log /var/log/nginx/project_error.log;
   access_log /var/log/nginx/project_access.log;
}

location / {
    try_files $uri /app.php$is_args$args;
}

my site.conf：

server {
    server_name test-docker.local;
    root /code/test/web;

    location / {
        try_files $uri /app.php$is_args$args;
    }
    # DEV
    location ~ ^/(app_dev|config)\.php(/|$) {
        fastcgi_split_path_info ^(.+\.php)(/.*)$;
        fastcgi_pass php:9000;
        include fastcgi_params;
        fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;
        fastcgi_param DOCUMENT_ROOT $realpath_root;
    }
    # PROD
    location ~ ^/app\.php(/|$) {
        fastcgi_split_path_info ^(.+\.php)(/.*)$;
        fastcgi_pass php:9000;
        include fastcgi_params;
        fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;
        fastcgi_param DOCUMENT_ROOT $realpath_root;
        internal;
   }

   # return 404 for all other php files not matching the front controller
   # this prevents access to other php files you don't want to be accessible.

   error_log /var/log/nginx/project_error.log;
   access_log /var/log/nginx/project_access.log;
}

location / {
    try_files $uri /app.php$is_args$args;
}

在我的docker.compose.yml和site.conf所在的目录中，我有一个代码目录，在代码目录的内部有test目录，在php应用程序的内部有test目录

我遇到的问题是，当我转到我的根url

test docker.local/

我得到的

文件未找到

我输入了php容器以查看代码是否被复制到了正确的路径，它是/var/www/test/

当我输入我的web容器时，代码id位于同一路径/var/www/test下，但nginx容器的正确路径是否是nginx从…加载代码的路径。。。？即使如此，如果理论上代码应该从php容器加载，为什么nginx容器必须有代码的副本

您不需要在两个容器中重复：

volumes:
     - ./code/test:/var/www/test

所以在nginx容器中可以省略这个卷

在site.conf中替换：

server {
    server_name test-docker.local;
    root /code/test/web;

    location / {
        try_files $uri /app.php$is_args$args;
    }
    # DEV
    location ~ ^/(app_dev|config)\.php(/|$) {
        fastcgi_split_path_info ^(.+\.php)(/.*)$;
        fastcgi_pass php:9000;
        include fastcgi_params;
        fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;
        fastcgi_param DOCUMENT_ROOT $realpath_root;
    }
    # PROD
    location ~ ^/app\.php(/|$) {
        fastcgi_split_path_info ^(.+\.php)(/.*)$;
        fastcgi_pass php:9000;
        include fastcgi_params;
        fastcgi_param SCRIPT_FILENAME $realpath_root$fastcgi_script_name;
        fastcgi_param DOCUMENT_ROOT $realpath_root;
        internal;
   }

   # return 404 for all other php files not matching the front controller
   # this prevents access to other php files you don't want to be accessible.

   error_log /var/log/nginx/project_error.log;
   access_log /var/log/nginx/project_access.log;
}

location / {
    try_files $uri /app.php$is_args$args;
}

与

---

您的Nginx配置将根指向

root/code/test/web但在我看来，该路径仅在docker主机上可用，而在docker容器中不可用。您的docker-compose.yml文件装载在容器中的
/code/test
处，因此请尝试使用
根/var/www/test/web在nginx配置中