VirtualHost

/etc/httpd/conf/httpd.conf

<VirtualHost *:80>
    ServerAdmin username1@example.com
    DocumentRoot /home/username1/www/user1domain.ru
    ServerName user1domain.ru
    ServerAlias www.user1domain.ru
    ErrorLog logs/user1domain.ru-error_log
    CustomLog logs/user1domain.ru-access_log common
</VirtualHost>

<VirtualHost *:80>
    ServerAdmin username2@example.org
    DocumentRoot /var/www/html/user2.example.ru
    ServerName user2.example.ru
    ErrorLog logs/user2.example.ru-error_log
    CustomLog logs/user2.example.ru-access_log common
</VirtualHost>