Authentication fails with ldap.LOCAL_ERROR

Hi, please help with following error after last Univention update:

root@mmnucs:/home/Administrator# univention-adsearch cn=Admin
kdestroy: krb5_cc_destroy: Did not find a plugin for ccache_ops
Traceback (most recent call last):
File “/usr/sbin/univention-adsearch”, line 167, in
lo.sasl_interactive_bind_s("", auth)
File “/usr/lib/python2.7/dist-packages/ldap/”, line 244, in sasl_interactive_bind_s
return self._ldap_call(self._l.sasl_interactive_bind_s,who,auth,RequestControlTuples(serverctrls),RequestControlTuples(clientctrls),sasl_flags)
File “/usr/lib/python2.7/dist-packages/ldap/”, line 106, in _ldap_call
result = func(*args,**kwargs)
ldap.LOCAL_ERROR: {‘info’: ‘SASL(-1): generic failure: GSSAPI Error: Unspecified GSS failure. Minor code may provide more information (Unknown error -1765328243 (filename: /var/cache/univention-ad-connector/’, ‘desc’: ‘Local error’}

What I did:

  • rejoin domain
  • checked krb5.conf
  • checked kinit / klist – works with all users
  • univention-ldapsearch cn=admin – search: 3 result: 0 Success
  • reinstalled univention-ad-connector

What should I do next?

Thanks Wolfgang

1 Like

you can fix it? :grimacing: :grimacing: :grimacing:

Unfortunately I could not fix it. Did a complete new installation of UCS. Then it works.

I did it same u.u! :persevere: :persevere: :persevere: