How do I change the root directory of an Apache server? [closed]

Question

Please note, that this only applies for Ubuntu 14.04 LTS (Trusty Tahr) and newer releases.

In my Ubuntu 14.04 LTS, the document root was set to /var/www/html. It was configured in the following file:

/etc/apache2/sites-available/000-default.conf

So just do a

sudo nano /etc/apache2/sites-available/000-default.conf

and change the following line to what you want:

DocumentRoot /var/www/html

Also do a

sudo nano /etc/apache2/apache2.conf

and find this:

<Directory /var/www/html/>
Options Indexes FollowSymLinks
AllowOverride None
Require all granted
</Directory>

And change /var/www/html to your preferred directory and save it.

After you saved your changes, just restart the Apache 2 web server and you'll be done :)

sudo service apache2 restart

---

If you prefer a graphical text editor, you can just replace the sudo nano with a gksu gedit.

You need to change the DocumentRoot setting in your httpd.conf file. Chances are it will be under something like /etc/apache2/conf/httpd.conf.

Use your favourite editor (I recommend Vim) and look for the DocumentRoot and change it to /users/spencer/projects. Also look a little further down for a setting that looks like this:

<Directory "/var/www">

You will also want to change what is in the quotes to your new directory. This gives Apache access to read from that directory when a user makes a request that call on it.

Now restart your Apache service (httpd -k restart) and you should be good to go.

Apache 2 site configuration files are now typically kept in /etc/apache2/sites-available/ (Debian, Ubuntu, etc.).

I had to edit /etc/apache2/sites-available/default. The lines are the same as mentioned by RDL.

This is for Ubuntu 14.04 (Trusty Tahr):

In file /etc/apache2/apache2.conf it should be as below without the directory name:

<Directory /home/username>
    Options Indexes FollowSymLinks
    AllowOverride All
    Require all granted
</Directory>

And in file /etc/apache2/sites-available/000-default.conf you should include the custom directory name, i.e., www:

DocumentRoot /home/username/www

If it is not as above, it will give you an error when loading the server:

Forbidden You don't have permission to access / on this server

The right way to change directory or run from multiple directories under different port for Apache 2 is as follows:

For Apache 2, the configuration files are located under /etc/apache2 and doesn’t use a single configuration file as in older versions but is split into smaller configuration files, with /etc/apache2/apache2.conf being the main configuration file. To serve files from a different directory we need a new virtualhost conf file. The virtualhost configuration files are located in /etc/apache2/sites-available (do not edit files within sites-enabled). The default Apache installation uses virtualhost conf file 000-default.conf.

Start by creating a new virtualhost file by copying the default virtualhost file used by the default installation of Apache (the one that runs at localhost on port 80). Change into directory /etc/apache2/sites-available and then make copy by sudo cp 000-default.conf example.com.conf, now edit the file by sudo gedit example.com.conf to:

<VirtualHost *:80>
    ServerAdmin example@localhost
    DocumentRoot /home/ubuntu/example.com
</VirtualHost>

I have deleted the nonimportant lines from the above file for brevity. Here DocumentRoot is the path to the directory from which the website files are to be served such as index.html.

Create the directory from which you want to serve the files, for example, mkdir example.com and change owner and default group of the directory, for example, if your logged in user name is ubuntu change permissions as sudo chown ubuntu:www-data example.com. This grants full access to the user ubuntu and allows read and execute access to the group www-data.

Now edit the Apache configuration file /etc/apache2/apache2.conf by issuing command sudo gedit apache2.conf and find the line <Directory /var/www/> and below the closing tag </Directory>, add the following below:

<Directory /home/ubuntu/example.com>
    Options Indexes FollowSymLinks Includes ExecCGI
    AllowOverride All
    Require all granted
</Directory>

Now there are two commands to enable or disable the virtualhost configuration files, which are a2ensite and a2dissite respectively. Now since our example.com.conf file uses the same port(80) as used by the default configuration file(000-default.conf), we have to disable the default configuration file by issuing the command sudo a2dissite 000-default.conf and enable our virtualhost configuration file by sudo a2ensite example.com.conf

Now restart or reload the server with command sudo service apache2 restart. Now Apache serves files from directory example.com at localhost on default port of 80.

The a2ensite command basically creates a symbolic link to the configuration file under the site-enabled directory.

Do not edit files within sites-enabled (or *-enabled) directory, as pointed out in this answer.

To change the port and run from multiple directories on different ports:

Now if you need to run the directory on a different port, change the port number from 80 to 8080 by editing the virtualhost file as:

<VirtualHost *:8080>
    ServerAdmin user@localhost
    DocumentRoot /home/ubuntu/work
</VirtualHost>

and editing /etc/apache2/ports.conf and adding Listen 8080 just below the line Listen 80

Now we can enable the default virtualhost configuration file that runs on port 80 since example.com directory uses port 8080, as sudo a2ensite 000-default.conf.

Now restart or reload the server with command sudo service apache2 restart. Now both the directories can be accessed from localhost and localhost:8080.

If you couldn't find http.conf and followed Nick's way.

Restart Apache using sudo service apache2 restart.

I was working with LAMP and to change the document root folder, I have edited the default file which is there in the /etc/apache2/sites-available folder.

If you want to do the same, just edit as follows:

DocumentRoot /home/username/new_root_folder
    <Directory />
        Options FollowSymLinks
        AllowOverride None
    </Directory>
    <Directory /home/username/new_root_folder>
        Options Indexes FollowSymLinks MultiViews
        AllowOverride None
        Order allow,deny
        allow from all
    </Directory>

After this, if you type "localhost" in the browser, it will load the /home/username/new_root_folder content.