PHP5.3 (作为Apache模块)无法写入/var/www/<project-name>/<document-root>/cache

Question

请耐心阅读，因为问题似乎是透明的，但仅仅是表面上的。情况是这样的：

1.

OS:     fedora-16 (latest),
httpd:  apache-2.2.21,
php:    php-5.3.8 (works as apache's module)

1. host information:

DOCUMENT_ROOT: /var/www/[site-name]/public_html
Kohana-3.2.0 (latest stable) installed this way:

$ pwd
/var/www/<site-name>

$ ls -alp
drwxr-xr-x.  6 apache apache 4096 Jan   7 20:35 ./
drwxr-xr-x.  8 apache apache 4096 Jan   7 20:08 ../
drwxr-xr-x.  9 apache apache 4096 Jul  25 03:26 application/
drwxr-xr-x. 10 apache apache 4096 Jul  25 03:26 modules/
drwxr-xr-x.  2 apache apache 4096 Jan   7 20:35 public_html/
drwxr-xr-x. 11 apache apache 4096 Jul  25 03:26 system/

$ cd application/; ls -alp
drwxr-xr-x. 9 apache apache 4096 Jul  25 03:26 ./
drwxr-xr-x. 6 apache apache 4096 Jan   7 20:35 ../
-rwxr-xr-x. 1 apache apache 3612 Jul  25 03:22 bootstrap.php
drwxrwxrwx. 2 apache apache 4096 Jan   8 20:14 cache/
drwxr-xr-x. 4 apache apache 4096 Jul  25 03:26 classes/
drwxr-xr-x. 2 apache apache 4096 Jul  25 03:26 config/
drwxr-xr-x. 2 apache apache 4096 Jul  25 03:26 i18n/
drwxrwxrwx. 2 apache apache 4096 Jul  25 03:26 logs/
drwxr-xr-x. 2 apache apache 4096 Jul  25 03:26 messages/
drwxr-xr-x. 2 apache apache 4096 Jul  25 03:26 views/

Command `top` says that Apache is really starts under `apache` user privileges.

那么，如何才能使application/cache和application/logs目录不可写呢？

var_dump(fopen($_SERVER['DOCUMENT_ROOT'] . '/../application/cache/something.txt', 'w+'));

同样的结果。不知道这是怎么回事。没有符号链接，没有挂载驱动器等。有人遇到过这样的情况吗？

Answer 1

禁用selinux (http://www.crypt.gen.nz/selinux/disable_selinux.html)。

顺便说一句，从安全的角度来看，让apache成为.php文件的所有者是一个非常糟糕的主意