====== Hosting more than one website on the same Apache2 Server (Raspbian) ======
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Setting up Apache2 to host a single website is fairly straightforward. However sometimes it is required to host 2 or more sites from a single Apache2 server, and for this a little extra configuration is required.
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In the folder //**/etc/apache2**// there is a file called //**apache2.conf**//. We need to edit this file.
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        sudo nano /etc/apacde2.conf
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In the apache2.conf look for the section that points to the default site (which is normally /var/www)
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        <Directory /var/www/>
                Options Indexes FollowSymLinks
                AllowOverride All
                Require all granted
        </Directory>
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We need to copy and paste this section for each site we wish to create.\\ 
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In this example we will have two websites, site one and site2, and they are located in the following place:
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/home/pi/site1\\ 
/home/pi/site2\\ 
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So we need to add two sections to the /etc/apache2.conf
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        <Directory /home/pi/site1/>
                Options Indexes FollowSymLinks
                AllowOverride All
                Require all granted
        </Directory>

        <Directory /home/pi/site2/>
                Options Indexes FollowSymLinks
                AllowOverride All
                Require all granted
        </Directory>
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Save this file and exit back to the command line.
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now we need to navigate to the folder //**/etc/apache2/sites-enabled**// and edit the file //**000-default.conf**//
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        sudo /etc/apache2/sites-enabled/000-default.conf
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Use the hash # to comment out every line
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Now add the following:
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    <VirtualHost *:80>
        ServerAdmin al@nwalker.co.uk
        ServerName site1.alanwalker.eu --- (this has to match the url of your website)
        DocumentRoot /home/pi/site1 --- (this is where your website is physically in linux)
        DirectoryIndex index.html --- (this is the first page of your website)
    </VirtualHost>
    <VirtualHost *:80>
        ServerAdmin al@nwalker.co.uk
        ServerName site2.alanwalker.eu --- (this has to match the url of your website)
        DocumentRoot /home/pi/site2 --- (this is where your website is physically in linux)
        DirectoryIndex index.html --- (this is the first page of your website)
    </VirtualHost>
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Don't forget to restart the apache web server:
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        sudo /etc/init.d/apache2 restart
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Now if I navigate to //**site1.alanwalker.eu**// I get:
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{{:site1.png|}}
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If I navigate to //**site.alanwalker.eu**// I get:
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{{:site2.png|}}
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