Kerberos autentication in Win domain using mod_auth_kerb

Josef Forman — Thu, 24 Aug 2006 06:10:19 GMT

Hi,
I have problem with configuring kerberos authetication within windows domain using apache module mod_auth_kerb.
At the beginning there was only one domain - the web server and users were in one domain AD.X.CZ

there is listing of /etc/krb5.conf:
[libdefaults]
ticket_lifetime = 24000
default_realm = AD.X.CZ
dns_lookup_realm = false
dns_lookup_kdc = false

[realms]
AD.X.CZ = {
kdc = NTAD.x.cz:88
admin_server = NTAD.x.cz:749
default_domain = x.cz
}

[domain_realm]
.x.cz = AD.X.CZ
x.cz = AD.X.CZ

and listing of httpd.conf:

AuthType Kerberos
AuthName "Bla bla..."
KrbAuthRealms AD.X.CZ
KrbServiceName HTTP
KrbVerifyKDC off
Krb5Keytab /bla/bla/private/http.keytab
KrbMethodNegotiate off
KrbMethodK5Passwd on
KrbSaveCredentials off
KrbAuthoritative on
require valid-user

But now I need to allow access for users from another trusted domain (lets say AD.Y.CZ).
I add to krb5.conf another realm and the same realm to KrbAuthRealms directive, but there are only failed logins in logs on win KDC.

The attempts for authentication are for Y_domain_user@AD.X.CZ, but the Y_domain_user user is from domain Y, so error message "failed: Client not found in Kerberos database" appers in log.

Where is the basic problem in my configuration?
Any advice is really welcome.

topic Kerberos autentication in Win domain using mod_auth_kerb in Operating System - Linux

Kerberos autentication in Win domain using mod_auth_kerb