Setting Virtual Host in Apache

Apache2 is installed under /etc/apache2 

sudo apt-get install apache2

/etc/init.d/apache2 stop
sudo a2ensite mynewsite
sudo /etc/init.d/apache2 restart
a2dissite utility to disable sites
sudo a2enmod proxy
sudo a2enmod proxy_http
sudo a2enmod proxy_ajp



NameVirtualHost *:80
<VirtualHost *:80>
    ServerName localhost
    UseCanonicalName On
    ServerAdmin harshal.shah1982@gmail.com
    Alias /healthcheck /var/www
     DocumentRoot /home/localadmin/liferay

    <Directory "/">
          Options FollowSymLinks
          AllowOverride All
          Order allow,deny
          Allow from all
          ProxyPass ajp://localhost:8009/
     </Directory>
     CustomLog /liferay.log combined
     Options +FollowSymlinks
</VirtualHost>

Check if proxy is loades in mods-enabled

and in proxy.conf change
        <Proxy *>
                AddDefaultCharset off
                Order deny,allow
                Deny from none
                #Allow from .example.com
        </Proxy>