2012-02-09 38 views
1

我知道這個問題被問了數百萬次,但我已經花了很多時間嘗試在CentOS 5.7上配置Apache和mod_wsgi,這對我來說是新的。在Debian(Ubuntu)上從未遇到這種問題。mod_wsgi在CentOS 5.7上禁止的錯誤

我在/etc/httpd/conf.d/目錄中創建wsgi.conf,containting下面幾行:

LoadModule wsgi_module modules/mod_wsgi.so 
WSGIPythonHome /var/xxx/env 

/var/xxx/env包含項目虛擬環境。

然後我在/etc/httpd/conf.d/ssl.conf(是的,我需要它用於https,但我也試圖把它放到普通的虛擬主機中)添加了以下幾行。

WSGIScriptAlias /suburl /var/xxx/yyy/hello.wsgi 
<Location /suburl> 
    Order deny,allow 
    Allow from all 
</Location> 

hello.wsgi包含

def application(environ, start_response): 
     status = '200 OK' 
     output = 'Hello World!' 
     response_headers = [('Content-type', 'text/plain'), 
       ('Content-Length', str(len(output)))] 
     start_response(status, response_headers) 
     return [output] 

以下爲ls -l /var/xxx/

total 16 
drwxr-xr-x 5 apache apache 4096 Feb 9 05:14 env 
drwxr-xr-x 7 apache apache 4096 Feb 9 05:41 yyy 

輸出和輸出的ls -l /var/xxx/yyy/

total ... 
... 
-rwxr-xr-x 1 apache apache 238 Feb 9 05:19 hello.wsgi 
... 

ps -Af | grep httpd顯示

root  8872  1 0 07:06 ?  00:00:00 /usr/sbin/httpd 
apache 8874 8872 0 07:06 ?  00:00:00 /usr/sbin/httpd 
apache 8875 8872 0 07:06 ?  00:00:00 /usr/sbin/httpd 
apache 8876 8872 0 07:06 ?  00:00:00 /usr/sbin/httpd 
apache 8877 8872 0 07:06 ?  00:00:00 /usr/sbin/httpd 
apache 8878 8872 0 07:06 ?  00:00:00 /usr/sbin/httpd 
apache 8879 8872 0 07:06 ?  00:00:00 /usr/sbin/httpd 
apache 8880 8872 0 07:06 ?  00:00:00 /usr/sbin/httpd 
apache 8881 8872 0 07:06 ?  00:00:00 /usr/sbin/httpd 
fedor 10609 4716 0 07:16 pts/1 00:00:00 grep httpd 

/var/log/httpd/ssl_error_log充滿像下面

[Thu Feb 09 07:06:47 2012] [error] [client 127.0.0.1] (13)Permission denied: access to /suburl denied 

線,但它通過調用sudo /usr/sbin/httpd hello.wsgi開始工作,儘管ps -Af | grep httpd節目非常相似行啓動Apache:

root  11442  1 3 07:21 ?  00:00:00 /usr/sbin/httpd 
apache 11443 11442 0 07:21 ?  00:00:00 /usr/sbin/httpd 
apache 11444 11442 0 07:21 ?  00:00:00 /usr/sbin/httpd 
apache 11445 11442 0 07:21 ?  00:00:00 /usr/sbin/httpd 
apache 11446 11442 0 07:21 ?  00:00:00 /usr/sbin/httpd 
apache 11447 11442 0 07:21 ?  00:00:00 /usr/sbin/httpd 
apache 11448 11442 0 07:21 ?  00:00:00 /usr/sbin/httpd 
apache 11449 11442 0 07:21 ?  00:00:00 /usr/sbin/httpd 
apache 11450 11442 0 07:21 ?  00:00:00 /usr/sbin/httpd 
fedor 11453 4716 0 07:21 pts/1 00:00:00 grep httpd 

任何想法可能會導致問題,我還有什麼要檢查?

回答

2

在文件和目錄中設置相應的SELinux文件上下文。詳細信息請參閱httpd_selinux(8)手冊頁。

+0

謝謝你的幫助。在完成'sudo chcon -t httpd_sys_script_exec_t/var/xxx/yyy/hello.wsgi'後,腳本開始工作。但我仍然有問題導入一些模塊(例如cStringIO)。任何想法可能會導致這種情況?我試圖爲整個env目錄執行chcon,但似乎沒有幫助。 – Fedor 2012-02-13 11:09:13

+0

這個selinux提示對CentOS上的人來說是金色的。我在6.1,並且[着名的視頻教程沒有運氣](https://code.google.com/p/modwsgi/wiki/WhereToGetHelp?tm=6)。我成功地通過'echo 0>/selinux/enforcing'禁用了selinux – hamx0r 2013-07-10 21:52:39