VirtualBox Windows-Guest共享文件夹上的PHP权限 [英] PHP permissions on a VirtualBox Windows-guest shared folders

问题描述

我有一个PHP网站，其中包含一个后端批处理/CRON作业，该作业经常运行并处理照片.Web和数据库服务器以及RAID存储是Fedora 14盒，并且照片软件在存储服务器上的Windows 7 VirtualBox中运行.

I have a PHP website with a backend batch/CRON job that runs ever so often and processes photos. The web and database servers and RAID storage are Fedora 14 boxes and the photo software runs in a Windows 7 VirtualBox on the storage server.

存储阵列作为共享文件夹加载，并在网络位置"下显示为E:\.

The storage array is loaded as a shared folder and shows up as E:\ under Network Locations.

PHP exec命令每分钟通过PHP-CLI运行一次，如下所示:

The PHP exec command runs every minute via PHP-CLI looks like this:

exec("C:\\service\\photo_edit.exe --input-file E:\\photos\\photo_example.jpg --effect crossprocess --output-file E:\\photos\\user\\finished_example.jpg")

直接在命令行中运行命令即可.问题是，即使我可以通过命令提示符访问它，PHP似乎也根本不使用E:\.我还必须将Windows保留在VirtualBox中，因为我有更多服务可以编辑文件并在Linux中运行.

Running the command directly in the command line works. The thing is, PHP can't seem to use E:\ at all, even though I can access it through the Command Prompt. I also have to keep Windows in a VirtualBox because I have more services that edit files and run in Linux.

我需要PHP才能使用Windows内Web存储上的这些文件.

I need PHP to be able to work with these files on the web storage inside Windows.

推荐答案

这不是权限问题.映射到驱动器号的网络共享是每个用户的设置.用户Apache运行时没有共享映射为 E:.

It isn't a permissions issue. Network shares mapped to a drive letter are a per-user setting. The user Apache runs as does not have that share mapped as E:.

替代方法包括:

1. 使用UNC语法: \\ vboxsvr \任何内容
2. 为当前Apache用户映射驱动器(LOCAL_SYSTEM?)— 查看全文