Bugzilla works with IIS as a normal CGI application. These instructions assume that you are using Windows 7 Ultimate x64. Procedures for other versions are probably similar.
Begin by starting Internet Information Services (IIS) Manager. Start --> Administrators Tools --> Internet Information Services (IIS) Manager. Or run the command:
inetmgr
Expand your Server until the Default Web Site shows its children.
Right-click Default Web Site and select Add Application from the menu.
Unde Alias, enter the alias for the website. This is the path below the domain where you want Bugzilla to appear.
Under Physical Path, enter the path to Bugzilla, C:\Bugzilla.
When finished, click OK.
Click on the Application that you just created. Double-click on Default Document, and click Add underneath the Actions menu.
Under Name, enter index.cgi.
All other default documents can be removed for this application.
Warning
Do not delete the default document from the Default Website.
Ensure that you are at the Default Website. Under IIS, double-click Handler Mappings. Under Actions, click Add Script Map. You need to do this twice.
For the first one, set the following values (replacing paths if necessary):
At the prompt select No.
Note
The ActiveState Perl installer may have already created an entry for .pl files that is limited to GET,HEAD,POST. If so, this mapping should be removed, as Bugzilla's .pl files are not designed to be run via a web server.
Todo
My source says to add a mapping for .pl, but that's sort of contradicted by the note above from a different source. Which is right?
For the second one, set the following values (replacing paths if necessary):
At the prompt select No.
Ensure that you are at the Bugzilla Application. Under IIS, double-click Handler Mappings. Under Actions, click Add Script Map.
Set the following values (replacing paths if necessary):
At the prompt select No.
Todo
The Executable lines in the three things above are weirdly inconsistent. Is this intentional? My source is this page.
Todo
LpSolit suggests there's a step to do with authorizing CGI modules. Where does that fit?
You've probably configured IIS to use ActiveState's ISAPI DLL -- in other words you're using PerlEx, or the executable IIS is configured to use is PerlS.dll or Perl30.dll.
Reconfigure IIS to use perl.exe.
This documentation undoubtedly has bugs; if you find some, please file them here.