So for example if your ip was 127.0.0.1 then: tech.mydomain.com , www.mydomain.com and blog.mydomain.com should all point 127.0.0.1 .

Next, let’s go to your apache configuration (httpd.conf) file.

In httpd.conf let’s go to the bottom of the file an add the following,

NameVirtualHost *

<VirtualHost *>
ServerAdmin webmaster@mydomain.com
DocumentRoot c:/home/webpub/tech.mydomain.com/
ServerName tech.mydomain.com
ErrorLog c:/home/logs/tech.mydomain.com-error.log
CustomLog c:/home/logs/tech.mydomain.com-access.log common
</VirtualHost>

<VirtualHost *>
ServerAdmin webmaster@mydomain.com
DocumentRoot c:/home/webpub/blog.mydomain.com/
ServerName blog.mydomain.com
ErrorLog c:/home/logs/blog.mydomain.com-error.log
CustomLog c:/home/logs/blog.mydomain.com-access.log common
</VirtualHost>

<VirtualHost *>
ServerAdmin webmaster@mydomain.com
DocumentRoot c:/home/webpub/www.mydomain.com/
ServerName mydomain.com
ServerAlias *.mydomain.com
ErrorLog c:/home/logs/www.mydomain.com-error.log
CustomLog c:/home/logs/www.mydomain.com-access.log common
</VirtualHost>

Let’s review over what we did.

NameVirtualHost *

This tells us we will run virtual hosts on all ips and ports.

<VirtualHost *>
ServerAdmin webmaster@mydomain.com
DocumentRoot c:/home/webpub/tech.mydomain.com/
ServerName tech.mydomain.com
ErrorLog c:/home/logs/tech.mydomain.com-error.log
CustomLog c:/home/logs/tech.mydomain.com-access.log common
</VirtualHost>

This snippet tells apache to setup a virtual host that answers to the name tech.mydomain.com with the path for the documents  being c:/home/webpub/tech.mydomain.com/. If you look at the end of the configuration changes you will see an additional parameter for the virtual host mydomain.com.

The parameter ServerAlias allows you to assign domain aliases so that multiple domains or subdomainscan point to the same virtual host setup. So, for example, by placing this snippet last:

<VirtualHost *>
ServerAdmin webmaster@mydomain.com
DocumentRoot c:/home/webpub/www.mydomain.com/
ServerName mydomain.com
ServerAlias *.mydomain.com
ErrorLog c:/home/logs/www.mydomain.com-error.log
CustomLog c:/home/logs/www.mydomain.com-access.log common
</VirtualHost>

This will tell apache that after directing people to blog.mydomain.com or tech.mydomain.com, everything else should be directed to www.mydomain.com. In this case the * is a wildcard. You could also setup ServerAlias to be ServerAlias *.mydomain.com *.myotherdomain.com which would allow anything from either domain to use the same document root c:/home/webpub/www.mydomain.com/ while tech and blog use a different one.

As you can see, this is a very powerful tool for setting up large numbers of websites, each with their own path on your system.

Now, by default, if you followed my directions before, you should have a directory on your computer called: C:/Program Files/Apache Group/Apache2/htdocs . This is where your current website (www.mydomain.com) lives. Any files you place in here will appear if you go to this site.

A couple of key things to remember before we continue

1. Configuration changes only take hold after you restart Apache.
2. You can test a configuration change before you restart Apache by clicking on Start->Programs->Apache HTTP Server 2.0->Configure Apache Server->Test Configuration
3. There is a link to the main configuration file in Start->Programs->Apache HTTP Server 2.0->Configure Apache Server
4. You can Stop/Start and Restart Apache easily from the Start->Programs->Apache HTTP Server 2.0->Control Apache Server

Often, you will want to host multiple websites (or subdomains). I have found it easier to break them down by domains and or subdomains and that it’s easier if the web content was in a seperate folder away from Apache.

So the first thing I do is create a directory structure such as this:

C:\home
C:\home\webpub\ (this is where all sites will live)
C:\home\webpub\www.mydomain.com (this is where www.mydomain.com will live)
C:\home\logs\ (this is where your logs will live)

By doing the above we can then easily breakout log files and web content away from the apache directory so future changes won’t require moving files in and out of C:/Program Files/Apache Group/Apache2/htdocs (the default location)

So, now how do we tell Apache to get your (www.mydomain.com) website from the new directory C:\home\webpub\www.mydomain.com?It’s pretty straight forward.

First open the apache configuration file: httpd.conf

Find the line(s) that say C:/Program Files/Apache Group/Apache2/htdocs and replace them with C:\home\webpub\www.mydomain.com . Save the file and restart apache. That was it. Now, any files placed in C:\home\webpub\www.mydomain.com will appear on your site. Easy? Yes, yes it was.

Next, lets change the location of the log file. In apache you have 2 main types of logs. Access logs which will log all visitors coming to the apache server and Error logs which log any type of errors such as an invalid page, coding errors etc. Typically if someone tries to go to http://www.mydomain.com/madeuppage.html and madeuppage.html doesn’t exist, well then that error will get logged to the Error log.

So, for ease of use, let’s stick the access and error logs into c:\home\logs\

Open youre httpd.conf file and find the lines that say:

ErrorLog logs/error.log
CustomLog logs/access.log common

And change them to:

ErrorLog c:/home/logs/mydomain.com-error.log
CustomLog c:/home/logs/mydomain.com-access.log combined

This will tell apache that the logs are now called mydomain.com-error.log and mydomain.com-access.log and now live in c:/home/logs . The word combined at the end tell apache that it should use the combined format which logs more information (such as the webbrowser of the visitor). As usual, save and restart apache.

1. First, let’s go to http://httpd.apache.org
2. Next, find the version you want (in this case 2.0.63) and clickdownload
3. On the download screen you have two choices for Windows. Win32 with SSL or Win32 without SSL. Choose with OpenSSL since you might at one time in the future want to use SSL certificates for encryption.
4. Ok, since we’re using 2.0.63 click on apache_2.0.63-win32-x86-openssl-0.9.7m.msi and download it
5. Open the file by double-clicking on it.
6. 
   Click NEXT
7. 
   Select”I accept” and click NEXT
8. 
   Click NEXT
9. 
   In the server information you will the basics for your site. You can easily change these later. When finished, click NEXT
   • Network domain is the hostname of your site.
   • Server name is the website. Usually www.
   • Administrators email is where email should be directed if there’s a problem or question
   • You can run Apache on ANY port and ANY ip address, but the default port that all webbrowers know about is port 80. So choose this.
10. 
    Choose typical and click NEXT
11. 
    Click NEXT
12. 
    Click INSTALL
13. 
    Click FINISH

And that’s it! You’ve installed Apache! Congrats. Now, open your webbrowser and test it out by going to: http://localhost