December 2002
Intermediate to advanced
588 pages
25h 57m
English
Content preview from Apache: The Definitive Guide, 3rd EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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IP-Based Virtual Hosts
In the authors’ experience, most of the Web still uses IP-based hosting, because although almost all clients use browsers that support HTTP 1.1, there is still a tiny portion that doesn’t, and who wants to lose business unnecessarily? However, the Internet is running out of IP addresses, and people are gradually moving to name-based hosting.
This is how to configure Apache to do IP-based virtual hosting. The Config file is as follows:
User webuser Group webgroup # we don't need a NameVirtualHost directive <VirtualHost 192.168.123.2> ServerName www.butterthlies.com ServerAdmin sales@butterthlies.com DocumentRoot /usr/www/APACHE3/APACHE3/site.virtual/htdocs/customers ErrorLog /usr/www/APACHE3/APACHE3/site.virtual/IP-based/logs/error_log TransferLog /usr/www/APACHE3/APACHE3/site.virtual/IP-based/logs/access_log </VirtualHost> <VirtualHost 192.168.123.3> ServerName sales-IP.butterthlies.com ServerAdmin sales@butterthlies.com DocumentRoot /usr/www/APACHE3/APACHE3/site.virtual/htdocs/salesmen ErrorLog /usr/www/APACHE3/APACHE3/www/APACHE3/APACHE3/site.virtual/IP-based/logs/ error_log TransferLog /usr/www/APACHE3/APACHE3/site.virtual/IP-based/logs/access_log </VirtualHost>
We don’t need a NameVirtualHost
directive, but we do need ServerName directives in
each of the VirtualHost blocks. This setup
responds nicely to requests to
http://www.butterthlies.com and
http://sales-IP.butterthlies.com. The way our machine was configured, it also served up the customers’ page ...
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