How can I discover windows domain login of the user accessing web app on intranet? I run clozure cl on windows. Has anybody done this? I don't want to authenticate because users are used to single sign-on and transparent access.
I use Hunchentoot + Apache + mod_auth_kerb for transparent authentication of users. Here is a template config for Apache:
<VirtualHost *:80> ServerName myserver
RewriteEngine On RewriteCond %{LA-U:REMOTE_USER} (.+) RewriteRule . - [E=RU:%1] RequestHeader set REMOTE-USER %{RU}e
ProxyPass / http://hunchentoot-server:port/
<Location /> AuthType Kerberos KrbAuthRealms MYDOAIN KrbServiceName HTTP/myservicename Krb5Keytab /path/to/keytab
require valid-user
Allow from all Deny from all </Location> </VirtualHost>
See documentation on mod_auth_kerb for details.
Now the user login can be calculated as follows:
(hunchentoot:header-in* :remote-user)
Andrey