Novell LINUX ENTERPRISE SERVER 10 - INSTALLATION AND ADMINISTRATION 11-05-2007 Installation Manual page 762

matching ServerName entry of one of the virtual host declarations. If no matching
ServerName is found, the first specified virtual host is used as a default.
The directive NameVirtualHost tells Apache on which IP address and, optionally,
which port to listen for requests by clients containing the domain name in the HTTP
header. This option is configured in the configuration file /etc/apache2/listen
.conf.
The first argument can be a fully qualified domain name, but it is recommended to use
the IP address. The second argument is the port and is optional. By default, port 80 is
used and is configured via the Listen directive.
The wild card * can be used for both the IP address and the port number to receive re-
quests on all interfaces. IPv6 addresses must be enclosed in square brackets.
Example 40.1 Variations of Name-Based VirtualHost Entries
# NameVirtualHost IP-address[:Port]
NameVirtualHost 192.168.1.100:80
NameVirtualHost 192.168.1.100
NameVirtualHost *:80
NameVirtualHost *
NameVirtualHost [2002:c0a8:164::]:80
The opening VirtualHost tag takes the IP address (or fully qualified domain name)
previously declared with the NameVirtualHost as an argument in a name-based
virtual host configuration. A port number previously declared with the
NameVirtualHost directive is optional.
The wild card * is also allowed as a substitute for the IP address. This syntax is only
valid in combination with the wild card usage in NameVirtualHost * . When using
IPv6 addresses, the address must be included in square brackets.
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