我在启动Apache时遇到“无效命令'WSGIScriptAlias'”错误

I want to deploy my Django project to EC2 server. I installed mod_wsgi.

我想将我的Django项目部署到EC2服务器。我安装了mod_wsgi。

And made configuration like in the tutorial of django.

并在django的教程中进行了配置。

I am getting the following:

我得到以下内容：

Invalid command 'WSGIScriptAlias', perhaps misspelled or defined by a module not included in the server configuration

What is the reason? mod_wsgi is not installed correctly?

是什么原因？ mod_wsgi安装不正确？

LoadModule wsgi_module     libexec/httpd/mod_wsgi.so
LoadModule alias_module    libexec/httpd/mod_alias.so


WSGIScriptAlias / /usr/local/apache2/htdocs/mysite/mysite/wsgi.py
WSGIPythonPath /usr/local/apache2/htdocs/mysite/mysite


<Directory /path/to/mysite.com/mysite>
<Files wsgi.py>
Order deny,allow
Allow from all
</Files>
</Directory>

4 个解决方案

#1

The error specifically indicates that mod_wsgi is not being loaded into Apache.

该错误明确指出mod_wsgi未加载到Apache中。

In what file is:

在什么文件中：

LoadModule wsgi_module     libexec/httpd/mod_wsgi.so

Did you enable the mod_wsgi module with appropriate Linux distro management command so that it will be loaded if you used distro binary packages for mod_wsgi?

您是否使用适当的Linux发行版管理命令启用了mod_wsgi模块，以便在使用mod_wsgi的发行版二进制包时加载它？

#2

The problem is that mod_wsgi is not installed properly.

问题是mod_wsgi没有正确安装。

Solution (using Apache 2):

解决方案（使用Apache 2）：

install Apache:

安装Apache：
```
$ sudo apt-get install apache2
```
install libapache2-mod-wsgi:

安装libapache2-mod-wsgi：
```
$ sudo apt-get install libapache2-mod-wsgi
```

And this should work fine.

这应该工作正常。

#3

I just encountered the very same issue on openSUSE 12.2, with apache 2.2.

我刚刚在openSUSE 12.2上遇到了与apache 2.2相同的问题。

Even if wsgi is installed, it is a good idea to check if it has been activated. What I mean is this:

即使安装了wsgi，最好还是检查它是否已被激活。我的意思是：

#outputs a list of registered modules
/usr/sbin/httpd2 -M

If wsgi_module (shared) does not appear, add wsgi to the variable APACHE_MODULES, inside the file /etc/sysconfig/apache2

如果没有出现wsgi_module（shared），请将wsgi添加到文件/ etc / sysconfig / apache2中的变量APACHE_MODULES中

This way I could avoid altogether the line LoadModule from httpd.conf.

这样我就可以完全避免来自httpd.conf的LoadModule行。

#4

just to add, How I solved my problem if you don't know the location of the modules just search for them

只是添加，如果你不知道模块的位置只是搜索它们，我如何解决我的问题

 locate mod_alias.so

then you may get output like

然后你可能得到输出

/usr/lib/apache2/modules/mod_alias.so

then you can add that location in your config file

然后你可以在配置文件中添加该位置

LoadModule alias_module /usr/lib/apache2/modules/mod_alias.so

#1