Attachment 7369 Details for Bug 40249

join.log

join.log (text/plain), 99.51 KB, created by Florian Best on 2015-12-14 16:16 CET

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Creator: Florian Best

Created: 2015-12-14 16:16 CET

Size: 99.51 KB

patch

obsolete

>Configure 03univention-directory-listener.inst Mon Dec 14 13:53:02 CET 2015
>2015-12-14 13:53:03.003240014+01:00 (in joinscript_init)
>Setting ldap/database/ldbm/dbsync
>Multifile: /etc/ldap/slapd.conf
>14.12.15 13:53:04.013  DEBUG_INIT
>WARNING: No path in service IPC$ - making it unavailable!
>NOTE: Service IPC$ is flagged unavailable.
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>14.12.15 13:53:05.887  LISTENER    ( ERROR   ) : import of filename=/usr/lib/univention-directory-listener/system/ucsschool-s4-branch-site.py failed
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/ucsschool-s4-branch-site.py", line 134, in <module>
>    raise ImportError("Error accessing LDAP via machine account: %s" % (ex,))
>ImportError: Error accessing LDAP via machine account: {'desc': 'Invalid credentials'}
>14.12.15 13:53:05.888  LISTENER    ( ERROR   ) : import of filename=/usr/lib/univention-directory-listener/system/ucsschool-s4-branch-site.py failed in module_import()
>14.12.15 13:53:05.952  LISTENER    ( WARN    ) : replication: ldap server changed to master50.ucs40.school
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=master50.ucs40.school port=7389 base=dc=ucs40,dc=school
>UNIVENTION_DEBUG_END    : uldap.__open host=master50.ucs40.school port=7389 base=dc=ucs40,dc=school
>14.12.15 13:53:06.030  LISTENER    ( WARN    ) : handler: replication (not ready) (ignore)
>Restarting ldap server(s).
>Stopping ldap server(s): slapd ...done.
>Starting ldap server(s): slapd ...done.
>14.12.15 13:53:08.677  LISTENER    ( WARN    ) : handler: s4-connector (not ready) (ignore)
>14.12.15 13:53:08.698  LISTENER    ( WARN    ) : handler: faillog (not ready) (ignore)
>14.12.15 13:53:08.701  LISTENER    ( WARN    ) : Set Schema ID to 5
>14.12.15 13:53:08.701  LISTENER    ( WARN    ) : initializing module replication
>File: /var/lib/univention-ldap/ldap/DB_CONFIG
>slapd: Kein Prozess gefunden
>File: /var/lib/univention-ldap/ldap/DB_CONFIG
>Starting ldap server(s): slapd ...done.
>Restarting ldap server(s).
>Stopping ldap server(s): slapd ...retry #1....done.
>Starting ldap server(s): slapd ...done.
>14.12.15 13:53:24.144  LISTENER    ( ERROR   ) : replication: object class violation while adding uid=join-slave,cn=users,dc=ucs40,dc=school
>14.12.15 13:53:24.187  LISTENER    ( ERROR   ) : replication: object class violation while adding uid=join-backup,cn=users,dc=ucs40,dc=school
>14.12.15 13:53:24.281  LISTENER    ( ERROR   ) : replication: object class violation while adding uid=Administrator,cn=users,dc=ucs40,dc=school
>14.12.15 13:53:24.454  LISTENER    ( ERROR   ) : replication: object class violation while adding cn=master50,cn=dc,cn=computers,dc=ucs40,dc=school
>14.12.15 13:53:25.226  LISTENER    ( ERROR   ) : replication: object class violation while adding krb5PrincipalName=default@UCS40.SCHOOL,cn=kerberos,dc=ucs40,dc=school
>14.12.15 13:53:25.322  LISTENER    ( ERROR   ) : replication: object class violation while adding cn=slave52,cn=dc,cn=server,cn=computers,ou=oldschool,dc=ucs40,dc=school
>14.12.15 13:53:25.394  LISTENER    ( ERROR   ) : replication: object class violation while adding krb5PrincipalName=kadmin/admin@UCS40.SCHOOL,cn=kerberos,dc=ucs40,dc=school
>14.12.15 13:53:25.397  LISTENER    ( ERROR   ) : replication: object class violation while adding krb5PrincipalName=kadmin/hprop@UCS40.SCHOOL,cn=kerberos,dc=ucs40,dc=school
>14.12.15 13:53:25.517  LISTENER    ( ERROR   ) : replication: object class violation while adding krb5PrincipalName=kadmin/changepw@UCS40.SCHOOL,cn=kerberos,dc=ucs40,dc=school
>14.12.15 13:53:25.557  LISTENER    ( ERROR   ) : replication: object class violation while adding krb5PrincipalName=changepw/kerberos@UCS40.SCHOOL,cn=kerberos,dc=ucs40,dc=school
>14.12.15 13:53:25.590  LISTENER    ( ERROR   ) : replication: object class violation while adding krb5PrincipalName=krbtgt/UCS40.SCHOOL@UCS40.SCHOOL,cn=kerberos,dc=ucs40,dc=school
>14.12.15 13:53:25.593  LISTENER    ( ERROR   ) : replication: object class violation while adding krb5PrincipalName=WELLKNOWN/ANONYMOUS@UCS40.SCHOOL,cn=kerberos,dc=ucs40,dc=school
>14.12.15 13:53:25.625  LISTENER    ( ERROR   ) : replication: object class violation while adding krb5PrincipalName=ldap/slave52.ucs40.school@UCS40.SCHOOL,cn=kerberos,dc=ucs40,dc=school
>14.12.15 13:53:25.628  LISTENER    ( ERROR   ) : replication: object class violation while adding krb5PrincipalName=ldap/master50.ucs40.school@UCS40.SCHOOL,cn=kerberos,dc=ucs40,dc=school
>14.12.15 13:53:25.653  LISTENER    ( ERROR   ) : replication: object class violation while adding krb5PrincipalName=WELLKNOWN/org.h5l.fast-cookie@WELLKNOWN:ORG.H5L,cn=kerberos,dc=ucs40,dc=school
>14.12.15 13:53:25.715  LISTENER    ( WARN    ) : finished initializing module replication
>14.12.15 13:53:25.715  LISTENER    ( WARN    ) : initializing module well-known-sid-name-mapping
>14.12.15 13:53:25.809  LISTENER    ( PROCESS ) : well-known-sid-name-mapping: ucr set groups/default/printoperators=Printer-Admins
>14.12.15 13:53:27.707  LISTENER    ( WARN    ) : finished initializing module well-known-sid-name-mapping
>14.12.15 13:53:27.707  LISTENER    ( WARN    ) : initializing module pupilgroups
>14.12.15 13:53:27.745  LISTENER    ( PROCESS ) : pupilgroups: dn: cn=Computers,cn=groups,dc=ucs40,dc=school
>14.12.15 13:53:27.754  LISTENER    ( PROCESS ) : pupilgroups: dn: cn=Slave Join,cn=groups,dc=ucs40,dc=school
>14.12.15 13:53:27.760  LISTENER    ( PROCESS ) : pupilgroups: dn: cn=Backup Join,cn=groups,dc=ucs40,dc=school
>14.12.15 13:53:27.767  LISTENER    ( PROCESS ) : pupilgroups: dn: cn=Domain Users,cn=groups,dc=ucs40,dc=school
>14.12.15 13:53:27.774  LISTENER    ( PROCESS ) : pupilgroups: dn: cn=Domain Admins,cn=groups,dc=ucs40,dc=school
>14.12.15 13:53:27.780  LISTENER    ( PROCESS ) : pupilgroups: dn: cn=Domain Guests,cn=groups,dc=ucs40,dc=school
>14.12.15 13:53:27.787  LISTENER    ( PROCESS ) : pupilgroups: dn: cn=Windows Hosts,cn=groups,dc=ucs40,dc=school
>14.12.15 13:53:27.793  LISTENER    ( PROCESS ) : pupilgroups: dn: cn=DC Slave Hosts,cn=groups,dc=ucs40,dc=school
>14.12.15 13:53:27.800  LISTENER    ( PROCESS ) : pupilgroups: dn: cn=Printer-Admins,cn=groups,dc=ucs40,dc=school
>14.12.15 13:53:27.806  LISTENER    ( PROCESS ) : pupilgroups: dn: cn=DC Backup Hosts,cn=groups,dc=ucs40,dc=school
>14.12.15 13:53:27.813  LISTENER    ( PROCESS ) : pupilgroups: dn: cn=DC-Edukativnetz,cn=ucsschool,cn=groups,dc=ucs40,dc=school
>14.12.15 13:53:27.820  LISTENER    ( PROCESS ) : pupilgroups: dn: cn=admins-oldschool,cn=ouadmins,cn=groups,dc=ucs40,dc=school
>14.12.15 13:53:27.826  LISTENER    ( PROCESS ) : pupilgroups: dn: cn=lehrer-oldschool,cn=groups,ou=oldschool,dc=ucs40,dc=school
>14.12.15 13:53:27.833  LISTENER    ( PROCESS ) : pupilgroups: dn: cn=DC-Verwaltungsnetz,cn=ucsschool,cn=groups,dc=ucs40,dc=school
>14.12.15 13:53:27.839  LISTENER    ( PROCESS ) : pupilgroups: dn: cn=schueler-oldschool,cn=groups,ou=oldschool,dc=ucs40,dc=school
>14.12.15 13:53:27.846  LISTENER    ( PROCESS ) : pupilgroups: dn: cn=Member-Edukativnetz,cn=ucsschool,cn=groups,dc=ucs40,dc=school
>14.12.15 13:53:27.852  LISTENER    ( PROCESS ) : pupilgroups: dn: cn=mitarbeiter-oldschool,cn=groups,ou=oldschool,dc=ucs40,dc=school
>14.12.15 13:53:27.859  LISTENER    ( PROCESS ) : pupilgroups: dn: cn=Member-Verwaltungsnetz,cn=ucsschool,cn=groups,dc=ucs40,dc=school
>14.12.15 13:53:27.866  LISTENER    ( PROCESS ) : pupilgroups: dn: cn=Domain Users oldschool,cn=groups,ou=oldschool,dc=ucs40,dc=school
>14.12.15 13:53:27.872  LISTENER    ( PROCESS ) : pupilgroups: dn: cn=OUoldschool-Klassenarbeit,cn=ucsschool,cn=groups,dc=ucs40,dc=school
>14.12.15 13:53:27.879  LISTENER    ( PROCESS ) : pupilgroups: dn: cn=OUoldschool-DC-Edukativnetz,cn=ucsschool,cn=groups,dc=ucs40,dc=school
>14.12.15 13:53:27.886  LISTENER    ( PROCESS ) : pupilgroups: dn: cn=OUoldschool-DC-Verwaltungsnetz,cn=ucsschool,cn=groups,dc=ucs40,dc=school
>14.12.15 13:53:27.892  LISTENER    ( PROCESS ) : pupilgroups: dn: cn=OUoldschool-Member-Edukativnetz,cn=ucsschool,cn=groups,dc=ucs40,dc=school
>14.12.15 13:53:27.899  LISTENER    ( PROCESS ) : pupilgroups: dn: cn=OUoldschool-Member-Verwaltungsnetz,cn=ucsschool,cn=groups,dc=ucs40,dc=school
>14.12.15 13:53:27.905  LISTENER    ( WARN    ) : finished initializing module pupilgroups
>14.12.15 13:53:27.905  LISTENER    ( WARN    ) : initializing module cups-printers
>14.12.15 13:53:27.924  LISTENER    ( WARN    ) : finished initializing module cups-printers
>14.12.15 13:53:27.924  LISTENER    ( WARN    ) : initializing module samba4-idmap
>14.12.15 13:53:28.157  LISTENER    ( WARN    ) : finished initializing module samba4-idmap
>14.12.15 13:53:28.157  LISTENER    ( WARN    ) : initializing module hosteddomains
>14.12.15 13:53:28.179  LISTENER    ( WARN    ) : finished initializing module hosteddomains
>14.12.15 13:53:28.179  LISTENER    ( WARN    ) : initializing module cups-pdf
>14.12.15 13:53:28.203  LISTENER    ( WARN    ) : finished initializing module cups-pdf
>14.12.15 13:53:28.203  LISTENER    ( WARN    ) : initializing module keytab
>14.12.15 13:53:28.237  LISTENER    ( WARN    ) : finished initializing module keytab
>14.12.15 13:53:28.237  LISTENER    ( WARN    ) : initializing module remove-old-homedirs
>14.12.15 13:53:28.272  LISTENER    ( WARN    ) : finished initializing module remove-old-homedirs
>14.12.15 13:53:28.272  LISTENER    ( WARN    ) : initializing module ucs-school-user-logonscript
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>14.12.15 13:53:28.350  LISTENER    ( WARN    ) : ucsschool-user-logonscripts: Invalid credentials: failed to connect to LDAP server
>14.12.15 13:53:28.350  LISTENER    ( ERROR   ) : ucsschool-user-logonscripts: Invalid credentials: giving up creating a new LDAP connection
>Setting groups/default/printoperators
>File: /etc/security/access-sudo.conf
>Multifile: /etc/ldap/slapd.conf
>File: /etc/security/access-ftp.conf
>File: /etc/security/access-kscreensaver.conf
>File: /etc/security/access-passwd.conf
>File: /etc/security/access-su.conf
>File: /etc/security/access-chfn.conf
>File: /etc/security/access-cron.conf
>File: /etc/security/access-kdm.conf
>File: /etc/security/access-rsh.conf
>File: /etc/security/access-chsh.conf
>File: /etc/security/access-kcheckpass.conf
>File: /etc/security/access-kde.conf
>File: /etc/security/access-ppp.conf
>File: /etc/security/access-rlogin.conf
>File: /etc/security/access-screen.conf
>File: /etc/security/access-login.conf
>File: /etc/security/access-gdm.conf
>File: /etc/security/access-sshd.conf
>File: /etc/security/access-other.conf
>File: /etc/security/limits.conf
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 538, in handler
>    getGlobalLinks()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 111, in getGlobalLinks
>    with LDAPConnection() as l:
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 357, in __enter__
>    LDAPConnection.lo = connect()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 100, in connect
>    connection = univention.uldap.getMachineConnection(ldap_master = False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:28.351  LISTENER    ( WARN    ) : handler: ucs-school-user-logonscript (failed)
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>14.12.15 13:53:28.383  LISTENER    ( WARN    ) : ucsschool-user-logonscripts: Invalid credentials: failed to connect to LDAP server
>14.12.15 13:53:28.383  LISTENER    ( ERROR   ) : ucsschool-user-logonscripts: Invalid credentials: giving up creating a new LDAP connection
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 538, in handler
>    getGlobalLinks()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 111, in getGlobalLinks
>    with LDAPConnection() as l:
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 357, in __enter__
>    LDAPConnection.lo = connect()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 100, in connect
>    connection = univention.uldap.getMachineConnection(ldap_master = False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:28.386  LISTENER    ( WARN    ) : handler: ucs-school-user-logonscript (failed)
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>14.12.15 13:53:28.416  LISTENER    ( WARN    ) : ucsschool-user-logonscripts: Invalid credentials: failed to connect to LDAP server
>14.12.15 13:53:28.416  LISTENER    ( ERROR   ) : ucsschool-user-logonscripts: Invalid credentials: giving up creating a new LDAP connection
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 538, in handler
>    getGlobalLinks()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 111, in getGlobalLinks
>    with LDAPConnection() as l:
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 357, in __enter__
>    LDAPConnection.lo = connect()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 100, in connect
>    connection = univention.uldap.getMachineConnection(ldap_master = False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:28.418  LISTENER    ( WARN    ) : handler: ucs-school-user-logonscript (failed)
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>14.12.15 13:53:28.449  LISTENER    ( WARN    ) : ucsschool-user-logonscripts: Invalid credentials: failed to connect to LDAP server
>14.12.15 13:53:28.449  LISTENER    ( ERROR   ) : ucsschool-user-logonscripts: Invalid credentials: giving up creating a new LDAP connection
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 538, in handler
>    getGlobalLinks()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 111, in getGlobalLinks
>    with LDAPConnection() as l:
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 357, in __enter__
>    LDAPConnection.lo = connect()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 100, in connect
>    connection = univention.uldap.getMachineConnection(ldap_master = False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:28.451  LISTENER    ( WARN    ) : handler: ucs-school-user-logonscript (failed)
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>14.12.15 13:53:28.481  LISTENER    ( WARN    ) : ucsschool-user-logonscripts: Invalid credentials: failed to connect to LDAP server
>14.12.15 13:53:28.481  LISTENER    ( ERROR   ) : ucsschool-user-logonscripts: Invalid credentials: giving up creating a new LDAP connection
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 538, in handler
>    getGlobalLinks()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 111, in getGlobalLinks
>    with LDAPConnection() as l:
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 357, in __enter__
>    LDAPConnection.lo = connect()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 100, in connect
>    connection = univention.uldap.getMachineConnection(ldap_master = False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:28.484  LISTENER    ( WARN    ) : handler: ucs-school-user-logonscript (failed)
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>14.12.15 13:53:28.514  LISTENER    ( WARN    ) : ucsschool-user-logonscripts: Invalid credentials: failed to connect to LDAP server
>14.12.15 13:53:28.514  LISTENER    ( ERROR   ) : ucsschool-user-logonscripts: Invalid credentials: giving up creating a new LDAP connection
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 538, in handler
>    getGlobalLinks()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 111, in getGlobalLinks
>    with LDAPConnection() as l:
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 357, in __enter__
>    LDAPConnection.lo = connect()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 100, in connect
>    connection = univention.uldap.getMachineConnection(ldap_master = False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:28.516  LISTENER    ( WARN    ) : handler: ucs-school-user-logonscript (failed)
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>14.12.15 13:53:28.549  LISTENER    ( WARN    ) : ucsschool-user-logonscripts: Invalid credentials: failed to connect to LDAP server
>14.12.15 13:53:28.549  LISTENER    ( ERROR   ) : ucsschool-user-logonscripts: Invalid credentials: giving up creating a new LDAP connection
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 538, in handler
>    getGlobalLinks()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 111, in getGlobalLinks
>    with LDAPConnection() as l:
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 357, in __enter__
>    LDAPConnection.lo = connect()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 100, in connect
>    connection = univention.uldap.getMachineConnection(ldap_master = False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:28.552  LISTENER    ( WARN    ) : handler: ucs-school-user-logonscript (failed)
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>14.12.15 13:53:28.582  LISTENER    ( WARN    ) : ucsschool-user-logonscripts: Invalid credentials: failed to connect to LDAP server
>14.12.15 13:53:28.582  LISTENER    ( ERROR   ) : ucsschool-user-logonscripts: Invalid credentials: giving up creating a new LDAP connection
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 538, in handler
>    getGlobalLinks()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 111, in getGlobalLinks
>    with LDAPConnection() as l:
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 357, in __enter__
>    LDAPConnection.lo = connect()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 100, in connect
>    connection = univention.uldap.getMachineConnection(ldap_master = False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:28.584  LISTENER    ( WARN    ) : handler: ucs-school-user-logonscript (failed)
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>14.12.15 13:53:28.614  LISTENER    ( WARN    ) : ucsschool-user-logonscripts: Invalid credentials: failed to connect to LDAP server
>14.12.15 13:53:28.614  LISTENER    ( ERROR   ) : ucsschool-user-logonscripts: Invalid credentials: giving up creating a new LDAP connection
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 538, in handler
>    getGlobalLinks()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 111, in getGlobalLinks
>    with LDAPConnection() as l:
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 357, in __enter__
>    LDAPConnection.lo = connect()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 100, in connect
>    connection = univention.uldap.getMachineConnection(ldap_master = False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:28.616  LISTENER    ( WARN    ) : handler: ucs-school-user-logonscript (failed)
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>14.12.15 13:53:28.651  LISTENER    ( WARN    ) : ucsschool-user-logonscripts: Invalid credentials: failed to connect to LDAP server
>14.12.15 13:53:28.651  LISTENER    ( ERROR   ) : ucsschool-user-logonscripts: Invalid credentials: giving up creating a new LDAP connection
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 538, in handler
>    getGlobalLinks()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 111, in getGlobalLinks
>    with LDAPConnection() as l:
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 357, in __enter__
>    LDAPConnection.lo = connect()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 100, in connect
>    connection = univention.uldap.getMachineConnection(ldap_master = False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:28.653  LISTENER    ( WARN    ) : handler: ucs-school-user-logonscript (failed)
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>14.12.15 13:53:28.684  LISTENER    ( WARN    ) : ucsschool-user-logonscripts: Invalid credentials: failed to connect to LDAP server
>14.12.15 13:53:28.684  LISTENER    ( ERROR   ) : ucsschool-user-logonscripts: Invalid credentials: giving up creating a new LDAP connection
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 538, in handler
>    getGlobalLinks()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 111, in getGlobalLinks
>    with LDAPConnection() as l:
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 357, in __enter__
>    LDAPConnection.lo = connect()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 100, in connect
>    connection = univention.uldap.getMachineConnection(ldap_master = False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:28.686  LISTENER    ( WARN    ) : handler: ucs-school-user-logonscript (failed)
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>14.12.15 13:53:28.716  LISTENER    ( WARN    ) : ucsschool-user-logonscripts: Invalid credentials: failed to connect to LDAP server
>14.12.15 13:53:28.716  LISTENER    ( ERROR   ) : ucsschool-user-logonscripts: Invalid credentials: giving up creating a new LDAP connection
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 538, in handler
>    getGlobalLinks()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 111, in getGlobalLinks
>    with LDAPConnection() as l:
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 357, in __enter__
>    LDAPConnection.lo = connect()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 100, in connect
>    connection = univention.uldap.getMachineConnection(ldap_master = False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:28.718  LISTENER    ( WARN    ) : handler: ucs-school-user-logonscript (failed)
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>14.12.15 13:53:28.748  LISTENER    ( WARN    ) : ucsschool-user-logonscripts: Invalid credentials: failed to connect to LDAP server
>14.12.15 13:53:28.748  LISTENER    ( ERROR   ) : ucsschool-user-logonscripts: Invalid credentials: giving up creating a new LDAP connection
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 538, in handler
>    getGlobalLinks()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 111, in getGlobalLinks
>    with LDAPConnection() as l:
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 357, in __enter__
>    LDAPConnection.lo = connect()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 100, in connect
>    connection = univention.uldap.getMachineConnection(ldap_master = False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:28.751  LISTENER    ( WARN    ) : handler: ucs-school-user-logonscript (failed)
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>14.12.15 13:53:28.781  LISTENER    ( WARN    ) : ucsschool-user-logonscripts: Invalid credentials: failed to connect to LDAP server
>14.12.15 13:53:28.781  LISTENER    ( ERROR   ) : ucsschool-user-logonscripts: Invalid credentials: giving up creating a new LDAP connection
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 538, in handler
>    getGlobalLinks()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 111, in getGlobalLinks
>    with LDAPConnection() as l:
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 357, in __enter__
>    LDAPConnection.lo = connect()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 100, in connect
>    connection = univention.uldap.getMachineConnection(ldap_master = False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:28.783  LISTENER    ( WARN    ) : handler: ucs-school-user-logonscript (failed)
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>14.12.15 13:53:28.813  LISTENER    ( WARN    ) : ucsschool-user-logonscripts: Invalid credentials: failed to connect to LDAP server
>14.12.15 13:53:28.813  LISTENER    ( ERROR   ) : ucsschool-user-logonscripts: Invalid credentials: giving up creating a new LDAP connection
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 538, in handler
>    getGlobalLinks()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 111, in getGlobalLinks
>    with LDAPConnection() as l:
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 357, in __enter__
>    LDAPConnection.lo = connect()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 100, in connect
>    connection = univention.uldap.getMachineConnection(ldap_master = False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:28.815  LISTENER    ( WARN    ) : handler: ucs-school-user-logonscript (failed)
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>14.12.15 13:53:28.846  LISTENER    ( WARN    ) : ucsschool-user-logonscripts: Invalid credentials: failed to connect to LDAP server
>14.12.15 13:53:28.846  LISTENER    ( ERROR   ) : ucsschool-user-logonscripts: Invalid credentials: giving up creating a new LDAP connection
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 538, in handler
>    getGlobalLinks()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 111, in getGlobalLinks
>    with LDAPConnection() as l:
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 357, in __enter__
>    LDAPConnection.lo = connect()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 100, in connect
>    connection = univention.uldap.getMachineConnection(ldap_master = False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:28.848  LISTENER    ( WARN    ) : handler: ucs-school-user-logonscript (failed)
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>14.12.15 13:53:28.881  LISTENER    ( WARN    ) : ucsschool-user-logonscripts: Invalid credentials: failed to connect to LDAP server
>14.12.15 13:53:28.881  LISTENER    ( ERROR   ) : ucsschool-user-logonscripts: Invalid credentials: giving up creating a new LDAP connection
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 538, in handler
>    getGlobalLinks()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 111, in getGlobalLinks
>    with LDAPConnection() as l:
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 357, in __enter__
>    LDAPConnection.lo = connect()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 100, in connect
>    connection = univention.uldap.getMachineConnection(ldap_master = False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:28.883  LISTENER    ( WARN    ) : handler: ucs-school-user-logonscript (failed)
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>14.12.15 13:53:28.913  LISTENER    ( WARN    ) : ucsschool-user-logonscripts: Invalid credentials: failed to connect to LDAP server
>14.12.15 13:53:28.913  LISTENER    ( ERROR   ) : ucsschool-user-logonscripts: Invalid credentials: giving up creating a new LDAP connection
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 538, in handler
>    getGlobalLinks()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 111, in getGlobalLinks
>    with LDAPConnection() as l:
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 357, in __enter__
>    LDAPConnection.lo = connect()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 100, in connect
>    connection = univention.uldap.getMachineConnection(ldap_master = False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:28.915  LISTENER    ( WARN    ) : handler: ucs-school-user-logonscript (failed)
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>14.12.15 13:53:28.950  LISTENER    ( WARN    ) : ucsschool-user-logonscripts: Invalid credentials: failed to connect to LDAP server
>14.12.15 13:53:28.950  LISTENER    ( ERROR   ) : ucsschool-user-logonscripts: Invalid credentials: giving up creating a new LDAP connection
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 538, in handler
>    getGlobalLinks()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 111, in getGlobalLinks
>    with LDAPConnection() as l:
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 357, in __enter__
>    LDAPConnection.lo = connect()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 100, in connect
>    connection = univention.uldap.getMachineConnection(ldap_master = False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:28.953  LISTENER    ( WARN    ) : handler: ucs-school-user-logonscript (failed)
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>14.12.15 13:53:28.983  LISTENER    ( WARN    ) : ucsschool-user-logonscripts: Invalid credentials: failed to connect to LDAP server
>14.12.15 13:53:28.983  LISTENER    ( ERROR   ) : ucsschool-user-logonscripts: Invalid credentials: giving up creating a new LDAP connection
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 538, in handler
>    getGlobalLinks()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 111, in getGlobalLinks
>    with LDAPConnection() as l:
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 357, in __enter__
>    LDAPConnection.lo = connect()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 100, in connect
>    connection = univention.uldap.getMachineConnection(ldap_master = False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:28.985  LISTENER    ( WARN    ) : handler: ucs-school-user-logonscript (failed)
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>14.12.15 13:53:29.015  LISTENER    ( WARN    ) : ucsschool-user-logonscripts: Invalid credentials: failed to connect to LDAP server
>14.12.15 13:53:29.015  LISTENER    ( ERROR   ) : ucsschool-user-logonscripts: Invalid credentials: giving up creating a new LDAP connection
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 538, in handler
>    getGlobalLinks()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 111, in getGlobalLinks
>    with LDAPConnection() as l:
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 357, in __enter__
>    LDAPConnection.lo = connect()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 100, in connect
>    connection = univention.uldap.getMachineConnection(ldap_master = False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:29.018  LISTENER    ( WARN    ) : handler: ucs-school-user-logonscript (failed)
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>14.12.15 13:53:29.048  LISTENER    ( WARN    ) : ucsschool-user-logonscripts: Invalid credentials: failed to connect to LDAP server
>14.12.15 13:53:29.048  LISTENER    ( ERROR   ) : ucsschool-user-logonscripts: Invalid credentials: giving up creating a new LDAP connection
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 538, in handler
>    getGlobalLinks()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 111, in getGlobalLinks
>    with LDAPConnection() as l:
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 357, in __enter__
>    LDAPConnection.lo = connect()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 100, in connect
>    connection = univention.uldap.getMachineConnection(ldap_master = False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:29.050  LISTENER    ( WARN    ) : handler: ucs-school-user-logonscript (failed)
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>14.12.15 13:53:29.081  LISTENER    ( WARN    ) : ucsschool-user-logonscripts: Invalid credentials: failed to connect to LDAP server
>14.12.15 13:53:29.081  LISTENER    ( ERROR   ) : ucsschool-user-logonscripts: Invalid credentials: giving up creating a new LDAP connection
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 538, in handler
>    getGlobalLinks()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 111, in getGlobalLinks
>    with LDAPConnection() as l:
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 357, in __enter__
>    LDAPConnection.lo = connect()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 100, in connect
>    connection = univention.uldap.getMachineConnection(ldap_master = False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:29.083  LISTENER    ( WARN    ) : handler: ucs-school-user-logonscript (failed)
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>14.12.15 13:53:29.113  LISTENER    ( WARN    ) : ucsschool-user-logonscripts: Invalid credentials: failed to connect to LDAP server
>14.12.15 13:53:29.113  LISTENER    ( ERROR   ) : ucsschool-user-logonscripts: Invalid credentials: giving up creating a new LDAP connection
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 538, in handler
>    getGlobalLinks()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 111, in getGlobalLinks
>    with LDAPConnection() as l:
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 357, in __enter__
>    LDAPConnection.lo = connect()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 100, in connect
>    connection = univention.uldap.getMachineConnection(ldap_master = False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:29.115  LISTENER    ( WARN    ) : handler: ucs-school-user-logonscript (failed)
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>14.12.15 13:53:29.145  LISTENER    ( WARN    ) : ucsschool-user-logonscripts: Invalid credentials: failed to connect to LDAP server
>14.12.15 13:53:29.145  LISTENER    ( ERROR   ) : ucsschool-user-logonscripts: Invalid credentials: giving up creating a new LDAP connection
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 538, in handler
>    getGlobalLinks()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 111, in getGlobalLinks
>    with LDAPConnection() as l:
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 357, in __enter__
>    LDAPConnection.lo = connect()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 100, in connect
>    connection = univention.uldap.getMachineConnection(ldap_master = False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:29.148  LISTENER    ( WARN    ) : handler: ucs-school-user-logonscript (failed)
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>14.12.15 13:53:29.178  LISTENER    ( WARN    ) : ucsschool-user-logonscripts: Invalid credentials: failed to connect to LDAP server
>14.12.15 13:53:29.178  LISTENER    ( ERROR   ) : ucsschool-user-logonscripts: Invalid credentials: giving up creating a new LDAP connection
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 538, in handler
>    getGlobalLinks()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 111, in getGlobalLinks
>    with LDAPConnection() as l:
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 357, in __enter__
>    LDAPConnection.lo = connect()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 100, in connect
>    connection = univention.uldap.getMachineConnection(ldap_master = False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:29.180  LISTENER    ( WARN    ) : handler: ucs-school-user-logonscript (failed)
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>14.12.15 13:53:29.214  LISTENER    ( WARN    ) : ucsschool-user-logonscripts: Invalid credentials: failed to connect to LDAP server
>14.12.15 13:53:29.214  LISTENER    ( ERROR   ) : ucsschool-user-logonscripts: Invalid credentials: giving up creating a new LDAP connection
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 538, in handler
>    getGlobalLinks()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 111, in getGlobalLinks
>    with LDAPConnection() as l:
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 357, in __enter__
>    LDAPConnection.lo = connect()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 100, in connect
>    connection = univention.uldap.getMachineConnection(ldap_master = False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:29.217  LISTENER    ( WARN    ) : handler: ucs-school-user-logonscript (failed)
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>14.12.15 13:53:29.252  LISTENER    ( WARN    ) : ucsschool-user-logonscripts: Invalid credentials: failed to connect to LDAP server
>14.12.15 13:53:29.252  LISTENER    ( ERROR   ) : ucsschool-user-logonscripts: Invalid credentials: giving up creating a new LDAP connection
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 538, in handler
>    getGlobalLinks()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 111, in getGlobalLinks
>    with LDAPConnection() as l:
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 357, in __enter__
>    LDAPConnection.lo = connect()
>  File "/usr/lib/univention-directory-listener/system/ucs-school-user-logonscript.py", line 100, in connect
>    connection = univention.uldap.getMachineConnection(ldap_master = False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:29.254  LISTENER    ( WARN    ) : handler: ucs-school-user-logonscript (failed)
>14.12.15 13:53:29.254  LISTENER    ( WARN    ) : finished initializing module ucs-school-user-logonscript
>14.12.15 13:53:29.254  LISTENER    ( WARN    ) : initializing module pkgdb-watch
>14.12.15 13:53:29.278  LISTENER    ( WARN    ) : finished initializing module pkgdb-watch
>14.12.15 13:53:29.278  LISTENER    ( WARN    ) : initializing module keytab-member
>14.12.15 13:53:29.297  LISTENER    ( WARN    ) : finished initializing module keytab-member
>14.12.15 13:53:29.297  LISTENER    ( WARN    ) : initializing module s4-connector
>14.12.15 13:53:29.618  LISTENER    ( WARN    ) : finished initializing module s4-connector
>14.12.15 13:53:29.618  LISTENER    ( WARN    ) : initializing module nfs-shares
>14.12.15 13:53:29.640  LISTENER    ( WARN    ) : finished initializing module nfs-shares
>14.12.15 13:53:29.640  LISTENER    ( WARN    ) : initializing module gencertificate
>14.12.15 13:53:29.666  LISTENER    ( WARN    ) : finished initializing module gencertificate
>14.12.15 13:53:29.666  LISTENER    ( WARN    ) : initializing module faillog
>14.12.15 13:53:29.698  LISTENER    ( WARN    ) : finished initializing module faillog
>14.12.15 13:53:29.698  LISTENER    ( WARN    ) : initializing module ldap_server
>14.12.15 13:53:30.698  LISTENER    ( WARN    ) : finished initializing module ldap_server
>14.12.15 13:53:30.698  LISTENER    ( WARN    ) : initializing module samba-shares
>14.12.15 13:53:31.991  LISTENER    ( WARN    ) : finished initializing module samba-shares
>14.12.15 13:53:31.991  LISTENER    ( WARN    ) : initializing module nscd_update
>14.12.15 13:53:32.024  LISTENER    ( WARN    ) : finished initializing module nscd_update
>14.12.15 13:53:32.024  LISTENER    ( WARN    ) : initializing module license_uuid
>14.12.15 13:53:32.240  LISTENER    ( WARN    ) : finished initializing module license_uuid
>14.12.15 13:53:32.240  LISTENER    ( WARN    ) : initializing module bind
>14.12.15 13:53:32.284  LISTENER    ( WARN    ) : finished initializing module bind
>14.12.15 13:53:32.284  LISTENER    ( WARN    ) : initializing module udm_extension
>14.12.15 13:53:32.558  LISTENER    ( WARN    ) : finished initializing module udm_extension
>14.12.15 13:53:32.558  LISTENER    ( WARN    ) : initializing module nfs-homes
>14.12.15 13:53:32.572  LISTENER    ( WARN    ) : finished initializing module nfs-homes
>14.12.15 13:53:32.572  LISTENER    ( WARN    ) : initializing module ldap_extension
>14.12.15 13:53:33.160  LISTENER    ( WARN    ) : finished initializing module ldap_extension
>14.12.15 13:53:33.160  LISTENER    ( WARN    ) : initializing module quota
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Setting ldap/master
>Setting kerberos/adminserver
>File: /etc/ntp.conf
>File: /etc/krb5.conf
>Multifile: /etc/ldap/slapd.conf
>File: /etc/default/ntpdate
>File: /etc/nagios/nrpe.cfg
>Multifile: /etc/samba/smb.conf
>Multifile: /etc/samba/smb.conf
>Setting license/base
>Setting uuid/license
>File: /etc/apt/apt.conf.d/55user_agent
>Multifile: /etc/ldap/slapd.conf
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/quota.py", line 213, in handler
>    if _is_container_change_relevant(new, old):
>  File "/usr/lib/univention-directory-listener/system/quota.py", line 139, in _is_container_change_relevant
>    lo = _get_ldap_connection()
>  File "/usr/lib/univention-directory-listener/system/quota.py", line 116, in _get_ldap_connection
>    connection = univention.uldap.getMachineConnection(ldap_master=False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:33.257  LISTENER    ( WARN    ) : handler: quota (failed)
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/quota.py", line 213, in handler
>    if _is_container_change_relevant(new, old):
>  File "/usr/lib/univention-directory-listener/system/quota.py", line 139, in _is_container_change_relevant
>    lo = _get_ldap_connection()
>  File "/usr/lib/univention-directory-listener/system/quota.py", line 116, in _get_ldap_connection
>    connection = univention.uldap.getMachineConnection(ldap_master=False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:33.290  LISTENER    ( WARN    ) : handler: quota (failed)
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/quota.py", line 213, in handler
>    if _is_container_change_relevant(new, old):
>  File "/usr/lib/univention-directory-listener/system/quota.py", line 139, in _is_container_change_relevant
>    lo = _get_ldap_connection()
>  File "/usr/lib/univention-directory-listener/system/quota.py", line 116, in _get_ldap_connection
>    connection = univention.uldap.getMachineConnection(ldap_master=False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>14.12.15 13:53:33.323  LISTENER    ( WARN    ) : handler: quota (failed)
>14.12.15 13:53:33.331  LISTENER    ( WARN    ) : finished initializing module quota
>14.12.15 13:53:33.331  LISTENER    ( WARN    ) : initializing module nagios-client
>14.12.15 13:53:33.409  LISTENER    ( WARN    ) : finished initializing module nagios-client
>14.12.15 13:53:33.409  LISTENER    ( WARN    ) : initializing module remove-old-sharedirs
>14.12.15 13:53:33.432  LISTENER    ( WARN    ) : finished initializing module remove-old-sharedirs
>14.12.15 13:53:33.432  LISTENER    ( WARN    ) : initializing module nss
>14.12.15 13:53:33.463  LISTENER    ( WARN    ) : finished initializing module nss
>Exporting directories for NFS kernel daemon....
>Starting NFS kernel daemon: nfsd mountd.
>Re-exporting directories for NFS kernel daemon....
>Reloading /etc/samba/smb.conf: smbd.
>zone refresh queued
>zone refresh queued
>rndc: 'reload' failed: bad zone
>rndc: 'reload' failed: bad zone
>14.12.15 13:53:34.662  LISTENER    ( WARN    ) : DNS: 17546="rndc -p 55555 reload 27.200.10.in-addr.arpa" exited with 1
>14.12.15 13:53:34.663  LISTENER    ( WARN    ) : DNS: 17548="rndc -p 55555 reload ucs40.school" exited with 1
>14.12.15 13:53:34.663  LISTENER    ( PROCESS ) : ldap_extension: Reloading LDAP server.
>Initiating graceful reload of ldap server(s).
>Sending HUP to ldap server(s): slapd ...retry #1....retry #2....done.
>Starting ldap server(s): slapd ...done.
>UNIVENTION_DEBUG_BEGIN  : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>UNIVENTION_DEBUG_END    : uldap.__open host=slave52.ucs40.school port=7389 base=dc=ucs40,dc=school
>Traceback (most recent call last):
>  File "/usr/lib/univention-directory-listener/system/quota.py", line 243, in postrun
>    lo = _get_ldap_connection()
>  File "/usr/lib/univention-directory-listener/system/quota.py", line 116, in _get_ldap_connection
>    connection = univention.uldap.getMachineConnection(ldap_master=False)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>Stopping nagios-nrpe: nagios-nrpe.
>Starting nagios-nrpe: nagios-nrpe.
>Traceback (most recent call last):
>  File "/usr/lib/univention-pam/ldap-group-to-file.py", line 109, in <module>
>    lo = univention.uldap.getMachineConnection( ldap_master=False )
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 106, in getMachineConnection
>    lo=access(host=ucr['ldap/server/name'], port=port, base=ucr['ldap/base'], binddn=ucr['ldap/hostdn'], bindpw=bindpw, start_tls=start_tls, decode_ignorelist=decode_ignorelist, reconnect=reconnect)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 177, in __init__
>    self.__open(ca_certfile)
>  File "/usr/lib/pymodules/python2.7/univention/uldap.py", line 219, in __open
>    self.lo.simple_bind_s(self.binddn, self.__encode_pwd(self.bindpw))
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 879, in simple_bind_s
>    res = self._apply_method_s(SimpleLDAPObject.simple_bind_s,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 860, in _apply_method_s
>    return func(self,*args,**kwargs)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 215, in simple_bind_s
>    resp_type, resp_data, resp_msgid, resp_ctrls = self.result3(msgid,all=1,timeout=self.timeout)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 476, in result3
>    resp_ctrl_classes=resp_ctrl_classes
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 483, in result4
>    ldap_result = self._ldap_call(self._l.result4,msgid,all,timeout,add_ctrls,add_intermediates,add_extop)
>  File "/usr/lib/python2.7/dist-packages/ldap/ldapobject.py", line 106, in _ldap_call
>    result = func(*args,**kwargs)
>ldap.INVALID_CREDENTIALS: {'desc': 'Invalid credentials'}
>Setting ldap/database/ldbm/dbsync
>Multifile: /etc/ldap/slapd.conf
>Restarting ldap server(s).
>Stopping ldap server(s): slapd ...done.
>Starting ldap server(s): slapd ...done.
>Starting univention-directory-listener daemon.
>done.
>2015-12-14 13:56:23.037149196+01:00 (in joinscript_save_current_version)

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Attachments on bug 40249: 7369 | 7830