This can be used as a template for further virtual hosts.

/etc/apache/sites-available/example.com

# domain: example.com
# public: /var/www/example.com/
 
<VirtualHost actual_dedicated_ip:80>
  # Admin email, Server Name (domain name), and any aliases
  ServerAdmin admin@example.com
  ServerName  www.example.com
  ServerAlias example.com
  Redirect permanent / https://www.example.com/
  # Index file and Document Root (where the public files are located)
  DirectoryIndex index.html index.php
  DocumentRoot /var/www/example.com
 
  # Log file locations
  LogLevel warn
  ErrorLog  /var/log/example.com-error.log
  CustomLog /var/log/example.com-access.log combined
</VirtualHost>
 
<VirtualHost actual_dedicated_ip:443>
  SSLEngine On
  SSLProtocol ALL -SSLv2 -SSLv3
  SSLHonorCipherOrder On
  SSLCipherSuite ECDH+AESGCM:DH+AESGCM:ECDH+AES256:DH+AES256:ECDH+AES128:DH+AES:ECDH+3DES:DH+3DES:RSA+AESGCM:RSA+AES:RSA+3DES:!aNULL:!MD5:!DSS
  SSLCertificateFile /etc/apache2/ssl/www.example.com.crt
  SSLCertificateKeyFile /etc/apache2/ssl/www.example.com.key
  SSLCertificateChainFile /etc/apache2/ssl/www.example.com.ca-bundle
  <Directory /var/www/example.com>
    Require all granted
    AllowOverride ALL
  </Directory>     
  ServerAdmin admin@example.com
  ServerName example.com
  DocumentRoot /var/www/example.com
  ErrorLog /var/log/example.com-https_error.log
  CustomLog /var/log/example.com-https_access.log combined
</VirtualHost>