Novell LINUX ENTERPRISE SERVER 11 - ADMINISTRATION Administration Manual page 394

Here, VirtualHost directives are only specified for interfaces other than
192.168.3.100. When a Listen directive is also configured for
192.168.3.100, a separate IP-based virtual host must be created to answer HTTP
requests to that interface—otherwise the directives found in the default server configu-
ration (/etc/apache2/default-server.conf) are applied.
Basic Virtual Host Configuration
At least the following directives should be present in each virtual host configuration in
order to set up a virtual host. See /etc/apache2/vhosts.d/vhost.template
for more options.
ServerName
The fully qualified domain name under which the host should be addressed.
DocumentRoot
Path to the directory from which Apache should serve files for this host. For secu-
rity reasons, access to the entire file system is forbidden by default, so you must
explicitly unlock this directory within a Directory container.
ServerAdmin
E-mail address of the server administrator. This address is, for example, shown on
error pages Apache creates.
ErrorLog
The error log file for this virtual host. Although it is not necessary to create separate
error log files for each virtual host, it is common practice to do so, because it makes
the debugging of errors much easier. /var/log/apache2/ is the default direc-
tory for Apache's log files.
CustomLog
The access log file for this virtual host. Although it is not necessary to create separate
access log files for each virtual host, it is common practice to do so, because it allows
the separate analysis of access statistics for each host. /var/log/apache2/ is
the default directory for Apache's log files.
As mentioned above, access to the whole file system is forbidden by default for security
reasons. Therefore, explicitly unlock the directories in which you have placed the files
Apache should serve—for example the DocumentRoot:
380 Administration Guide