Most ColdFusion installs use the IIS webserver, so creating a common mapping to the CFIDE directory is a straight forward task of using the IIS virtual directory mapping tool.
However if like me you prefer the Apache HTTPD webserver then you do not have the luxury of a gui tool. Fortunately Apache makes this very easy to do, just follow these steps.
First ensure that the mod_alias.so file exists in the apache modules directory. Then open the httpd.conf file and locate the "Loadmodules" section. For slackware users it can be located at "/etc/httpd/httpd.conf". Ensure that the following line exists and is uncommented.
LoadModule alias_module modules/mod_alias.so
With the httpd.conf still open locate the "Directory" section corresponding to the website you want to add CFIDE to and ensure that the "Options" directive says: "Indexes Includes MultiViews FollowSymLinks".
--snip--
Options Indexes Includes MultiViews FollowSymLinks
--snip--
Now scroll down to find the alias_module section and add the following line to create the alias.
--snip--
Alias /CFIDE "[path]/[to]/CFIDE"
--snip--
To apply the changes simply restart apache and visit http://yourdomain/CFIDE/administrator. If the changes have worked you should see the ColdFusion Administrator login page.
For slackware users use the following command to restart apache.
/etc/rc.d/rc.httpd restart