Apache2 Alias not working in Ubuntu?

问题

I've just setup apache/php/mysql in Ubuntu 12.04, and I've created an Alias for my virtual directory, here's my /etc/apache2/sites-enabled/000-default file:

Alias /demo/ "/home/czetsuya/projects/eclipse/eclipse-php/demo-portfolio"
<Directory "/home/czetsuya/projects/eclipse/eclipse-php/demo-portfolio">
    DirectoryIndex index.php
    Options Indexes MultiViews FollowSymLinks
    AllowOverride All
    Order deny,allow
    Deny from all
    Allow from all
</Directory>

Note that I've already applied chown and chmod to: /home/czetsuya/projects/eclipse/eclipse-php/demo-portfolio

chown www-data:www-data /home/czetsuya/projects/eclipse/eclipse-php/demo-portfolio -R
chmow 777 /home/czetsuya/projects/eclipse/eclipse-php/demo-portfolio -R

But when I access: _http://localhost/demo, I got a 404 Not found error. Looking at /var/log/apache2/error.log I found that it's still pointing at /var/www/demo:

File does not exist: /var/www/demo

Any idea why Alias is ignored?

Note that I already restart and reload apache2. And rewrite is also enabled.

Thanks,
czetsuya

回答1:

Your problem can most likely be solved by the mod_alias manual;

Note that if you include a trailing / on the URL-path then the server will require a trailing / in order to expand the alias. That is, if you use

Alias /icons/ /usr/local/apache/icons/ then the URL /icons will not be aliased, as it lacks that trailing /.

Try changing /demo/ to /demo in your alias, and it should work better.

回答2:

All aliases in Apache 2.4 have to be configured in the /etc/apache2/mods-enabled/alias.conf file.

They are ignored in the virtual host files.

回答3:

guy take care about exact syntax of these SLASHES it can not be at the end of directory name and also not at the end of alias name, this cost me unbelivable time to find this error, very good work people from apache !!! proper way : Alias "/docs" "/var/web" wrong way: Alias "/docs/" "/var/web/"

来源：https://stackoverflow.com/questions/13189261/apache2-alias-not-working-in-ubuntu

标签

apache2

ubuntu-12.04