Setting up VirtualHost in Centos 7
This is gonna be a quick and dirty post about how to properly setup VirtualHost in Centos 7. I mainly made this as part of the Let's encrypt setup. So, yeah let's get started
First of all, you obviously need to install the LAMP stack in your server. Go HERE
Create the directory structure
We need a specific directory structure so that we can easily manage the VirtualHosts. Here, I'll be using the structure
/var/www/site1.com/public_html as the document root for site1.com and so on
# Let us create the directory mkdir -p /var/www/dev1.digitz.org/public_html # Here "dev1.digitz.org" is the domain name I'm gonna be using in this example # replace it with your desired domain name # Give the ownership of the directories to Apache chown -R apache. /var/www/dev1.digitz.org # Set the permissions properly chmod -R 755 /var/www
Now let us create a "Hello World" index file. This is just to make sure that our new virtualhost works.
echo 'hello world' > /vaw/www/dev1.digitz.org/public_html/index.html
Make sure that you replace dev1.digitz.org with your domain name.
Configuring the VirtualHost
# Create a directory to hold the virtualhost configuration files mkdir /etc/httpd/sites-enabled mkdir -p /var/log/apache/dev1.digitz.org/ # Edit the "/etc/httpd/conf/httpd.conf" file and add the following at the end of the file IncludeOptional sites-enabled/*.conf # If you do not know how to edit the file, do the following echo 'IncludeOptional sites-enabled/*.conf' >> /etc/httpd/conf/httpd.conf
Great. Now let us create the VirtualHost configuration file.
Make sure you replace the domain name with your domain name. Now paste the following content in to the file
<VirtualHost *:80> ServerName dev1.digitz.org DocumentRoot /var/www/dev1.digitz.org/public_html ErrorLog /var/log/apache/dev1.digitz.org/error.log CustomLog /var/log/apache/dev1.digitz.org/access.log combined </VirtualHost>
Ctrl+X and then
Y and press enter. The configuration now should be saved
# Restart apache systemctl restart httpd
Aaanddd, done. That's it. Now, go ahead and open up your domain in your browser and you should see your "Hello world" message.