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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Port-Based Virtual Hosting
Port-based virtual hosting follows on from IP-based hosting. The main advantage of this technique is that it makes it possible for a webmaster to test a lot of sites using only one IP address/hostname or, in a pinch, host a large number of sites without using name-based hosts and without using lots of IP numbers. Unfortunately, most ordinary users don’t like their web server having a funny port number, but this can also be very useful for testing or staging sites.
User webuser Group webgroup Listen 80 Listen 8080 <VirtualHost 192.168.123.2:80> 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 192.168.123.2:8080> ServerName sales-IP.butterthlies.com ServerAdmin sales@butterthlies.com DocumentRoot /usr/www/APACHE3/APACHE3/site.virtual/htdocs/salesmen ServerName sales.butterthlies.com 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>
The Listen
directives tell Apache to watch ports
80 and 8080. If you set Apache going and access
http://www.butterthlies.com, you arrive on port
80, the default, and see the customers’ site; if you
access http://www.butterthlies.com:8080, you get the salespeople’s ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.