apache-mpm-itk with users from LDAP

[patpro ~ Patrick Proniewski]

Hi,

I've a server, running Apache 2.2, and having most of its users in a
remote LDAP.
I've tried to replace the default Apache 2.2 with Apache 2.2 mpm-itk,
that is supposed to allow each httpd process to endorse a different user
according to per vhost or per directory rules.

I've setup the server so that each public_html directory would require a
different user (its owner):

<Directory /user/foo/public_html>
AssignUserID foo www
</Directory>
...

foo is a LDAP user.

But when I browse https://server/~foo/ no httpd process owned by foo is
started. I see only httpd owned by root.

I've tested the same setup with local users, and it works ok.

Any idea?

patpro