Can you summarize how the logging differs in the two releases? Here are two candidates: *) mod_ldap: When looking up sub-groups, use an implicit objectClass=* instead of an explicit cn=* filter. [David Hawes <dhawes vt.edu>] *) mod_ldap: Change "LDAPReferrals off" to actually set the underlying LDAP SDK option to OFF, and introduce "LDAPReferrals default" to take the SDK default, sans rebind authentication callback. [Jan Kaluza <kaluze AT redhat.com>] Would you be able to rebuild a patch, or ask your vendor to try selectively removing some of the recent LDAP changes? On Tue, Apr 15, 2014 at 3:55 PM, Marshall Httpd <httpd.questions@xxxxxxxxx> wrote: > Hi, > > Our httpd.exe was recently upgraded from 2.4.6 to 2.4.9. But, when that > happened, some of our users can no longer authenticate via LDAP. By "some", > I mean that we have 2 domains. Users from one domain are fine, but users in > the 2nd domain can no longer authenticate. > > E.g. AD\steve can authenticate fine; but DOMAIN\dev.frank now gets > "authentication failed" > > The general error goes something like: > [authnz_ldap:info] [pid 4844:tid 1040] [client 100.200.300.401:55888] > AH01695: auth_ldap authenticate: user dev.frank authentication failed; URI > /svn/databaseProject [User not found][No Such Object] > > Has anyone experienced such a thing before? And/or know of the fix? > > Full disclosure: httpd.exe was upgraded by way of our CollabNet Subversion > Edge upgrade. I posed my question there first of course; but this really > does seem like its a httpd issue. And thus, here I am. > I captured a great deal of logging information along with configuration > settings in their forums. It's available here: > https://subversion.open.collab.net/ds/viewMessage.do?dsForumId=3&dsMessageId=517643 > > > Thank you, > Marshall -- Eric Covener covener@xxxxxxxxx --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx