9 May
2010
9 May
'10
12:12 a.m.
Thank you!
This has helped me, I found the reason, there was something wrong with the group mapping,
I think we have changed something in the AD and then the group could not be found anymore.
But one problem is left. I thought that the group mapping ensures that the groupmembership
of a user can be used to add this user to a created XWiki Usergroup. If this is right I
do not know why the AD users are not correctly mapped to the XWiki user group.
I have created two XWiki Groups:
- XWikiLehrer
- XWikiSchueler
Now I did the following mapping, for test purpose:
xwiki.authentication.ldap.group_mapping=XWiki.XWikiLehrer=CN=HTL-Lehrer,OU=HTL-Lehrer,OU=Users,OU=HTL,DC=edv,DC=mydomain,DC=at
Now members of this AD group can login on XWiki but they are only members of the
XWikiAllGroup group and not member of the XWikiLehrer group, what they should be.
Now my question:
Is this syntax right do I have to add the XWiki. before the group name, or without it?
Do I have to give the complete AD path including the domain (DC=edv,DC=mydomain,DV=at) or
without it?
Last question:
What is the right syntax to of log4j that only the LDAP is set to debug. At the moment I
have this settings:
log4j.logger.org.xwiki=debug
log4j.logger.com.xpn.xwiki=debug
log4j.logger.com.xpn.xwiki.render.XWikiRadeoxRenderEngine=debug
log4j.logger.com.xpn.xwiki.store.migration=debug
Therefor I have a giant log file. I Think this maybe right:
log4j.logger.org.xwiki=info
log4j.logger.com.xpn.xwiki=warn
log4j.logger.com.xpn.xwiki.render.XWikiRadeoxRenderEngine=warn
log4j.logger.com.xpn.xwiki.store.migration=info
Would that be right for the LDAP log:
log4j.logger.com.xpn.xwiki.user.impl.LDAP.XWikiLDAPAuthServiceImpl=debug ??
Thanks,
Florian
-----Ursprüngliche Nachricht-----
Von: users-bounces(a)xwiki.org [mailto:users-bounces@xwiki.org] Im Auftrag von Caleb James
DeLisle
Gesendet: Samstag, 08. Mai 2010 10:17
An: XWiki Users
Betreff: Re: [xwiki-users] LDAP Autentication do not work anymore
Hi Florian,
Where the log is stored is dictated by the line:
log4j.appender.file.File=xwiki.log
I found a copy of the log on my machine at /usr/local/jetty-6.1.3/xwiki.log so it looks
like the default path is the jetty/tomcat main directory.
you might be able to specify a path in the line: (I haven't tested.)
log4j.appender.file.File=/home/user/Desktop/xwiki.log
just make sure the user the container is running as has write access in the folder.
Another option would be to log everything to the console (stdout) and start with a command
line like java -jar start.jar > /var/log/xwiki/xwiki.log (starting jetty in unix)
Caleb
Florian Rhomberg wrote:
Thank you for your response, I will do that but I have
a question: Do I have to enable the logging in XWiki. I found this page:
http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Logging There it is said that the
logging is already enabled at xwiki. But where does XWi,ki store the logging file? I uses
Tomcat 5 with mod_jk to apache, and both packages are installed with the rpm manager. Is
it possible to "tell" XWiki where the logging file should be stored? I am not
familiar with common logging.
Thanks,
Florian
-----Ursprüngliche Nachricht-----
Von: users-bounces(a)xwiki.org [mailto:users-bounces@xwiki.org] Im
Auftrag von Thomas Mortagne
Gesendet: Freitag, 07. Mai 2010 15:31
An: XWiki Users
Betreff: Re: [xwiki-users] LDAP Autentication do not work anymore
Again, could you try to enable debug log and see what you have in the
log, it should tel you exactly why authentication partly failed.
BTW what version of XWiki is it ?
On Fri, May 7, 2010 at 14:05, Florian Rhomberg
<florian.rhomberg(a)nettania.at> wrote:
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Hello!
It exactly the same version I only copied the whole XWiki folder from one server to the
other server. The only difference can be that we installed the current Service Pack on our
Windows 2008 server. But as I already said on the first logon (the user don not exist in
XWiki) all datas like the Surname, Firstname, E-Mail address are transferred correctly
from the Active Directory. I tried with Softerra LDAP if an anonymous access to the LDAP
is possible but it is not possible. So XWiki can only get the user-data if the connection
to the LDAP works. On the server we also have Ilias which also uses LDAP and it works
without problems.
I will post the xwiki.cfg settings beneath.
Greetings,
Florian
Xwiki.cfg:
#--------------------------------------------------------------------
-----------------
# LDAP
#--------------------------------------------------------------------
-----------------
#-# new LDAP authentication service
xwiki.authentication.authclass=com.xpn.xwiki.user.impl.LDAP.XWikiLDAP
AuthServiceImpl
#-# Turn LDAP authentication on - otherwise only XWiki authentication
#-# 0: disable #-# 1: enable
xwiki.authentication.ldap=1
#-# LDAP Server (Active Directory, eDirectory, OpenLDAP, etc.)
xwiki.authentication.ldap.server=AD1.edv.domain.at
xwiki.authentication.ldap.port=389
#-# LDAP login, empty = anonymous access, otherwise specify full dn
#-# {0} is replaced with the username, {1} with the password
#xwiki.authentication.ldap.bind_DN=cn={0},department=USER,department=
INFORMATIK,department=1230,o=MP
#xwiki.authentication.ldap.bind_pass={1}
xwiki.authentication.ldap.bind_DN=edv\\{0}
xwiki.authentication.ldap.bind_pass={1}
#-# Force to check password after LDAP connection #-# 0: disable #-#
1: enable
xwiki.authentication.ldap.validate_password=0
#-# only members of the following group will be verified in the LDAP
#-# otherwise only users that are found after searching starting from
the base_DN #
xwiki.authentication.ldap.user_group=cn=developers,ou=groups,o=MegaNo
va,c=US
#-# [Since 1.5RC1, XWikiLDAPAuthServiceImpl] #-# only users not
member of the following group can autheticate #
xwiki.authentication.ldap.exclude_group=cn=admin,ou=groups,o=MegaNova
,c=US
#-# base DN for searches
xwiki.authentication.ldap.base_DN=dc=edv,dc=domain=at
#-# Specifies the LDAP attribute containing the identifier to be used
as the XWiki name (default=cn) #
xwiki.authentication.ldap.UID_attr=cn
xwiki.authentication.ldap.UID_attr=sAMAccountName
#-# [Since 1.5M1, XWikiLDAPAuthServiceImpl] #-# Specifies the LDAP
attribute containing the password to be used "when
xwiki.authentication.ldap.validate_password" is set to 1 #
xwiki.authentication.ldap.password_field=userPassword
#-# [Since 1.5M1, XWikiLDAPAuthServiceImpl] #-# The potential LDAP
groups classes. Separated by commas.
#
xwiki.authentication.ldap.group_classes=group,groupOfNames,groupOfUni
queNames,dynamicGroup,dynamicGroupAux,groupWiseDistributionList
#-# [Since 1.5M1, XWikiLDAPAuthServiceImpl] #-# The potential names
of the LDAP groups fields containings the members. Separated by commas.
# xwiki.authentication.ldap.group_memberfields=member,uniqueMember
xwiki.authentication.ldap.group_memberfields=HTL-Lehrer
#-# retrieve the following fields from LDAP and store them in the
XWiki user object (xwiki-attribute=ldap-attribute)
#xwiki.authentication.ldap.fields_mapping=last_name=sn,first_name=giv
enName,email=mail
xwiki.authentication.ldap.fields_mapping=name=sAMAccountName,last_nam
e=sn,first_name=givenName,fullname=displayName,email=mail,ldap_dn=dn
#-# [Since 1.3M2, XWikiLDAPAuthServiceImpl] #-# on every login update
the mapped attributes from LDAP to XWiki otherwise this happens only once when the XWiki
account is created.
xwiki.authentication.ldap.update_user=1
#-# [Since 1.3M2, XWikiLDAPAuthServiceImpl] #-# mapps XWiki groups to
LDAP groups, separator is "|"
#
xwiki.authentication.ldap.group_mapping=XWiki.XWikiAdminGroup=cn=AdminRole,ou=groups,o=MegaNova,c=US|\
#
XWiki.Organisation=cn=testers,ou=groups,o=MegaNova,c=US
#-# [Since 1.3M2, XWikiLDAPAuthServiceImpl] #-# time in s after which
the list of members in a group is refreshed from LDAP
(default=3600*6)
xwiki.authentication.ldap.groupcache_expiration=21800
#-# [Since 1.3M2, XWikiLDAPAuthServiceImpl] #-# - create :
synchronize group membership only when the user is first created #-#
- always: synchronize on every login
xwiki.authentication.ldap.mode_group_sync=always
#-# [Since 1.3M2, XWikiLDAPAuthServiceImpl] #-# if ldap
authentication fails for any reason, try XWiki DB authentication with
the same credentials
xwiki.authentication.ldap.trylocal=1
-----Ursprüngliche Nachricht-----
Von: users-bounces(a)xwiki.org [mailto:users-bounces@xwiki.org] Im
Auftrag von Thomas Mortagne
Gesendet: Freitag, 07. Mai 2010 13:07
An: XWiki Users
Betreff: Re: [xwiki-users] LDAP Autentication do not work anymore
On Fri, May 7, 2010 at 12:56, Florian Rhomberg
<florian.rhomberg(a)nettania.at> wrote:
Hello!
Last week I was able to configure the XWiki authentication against an Windows 2008 AD.
Everything worked. Now I transferred the wiki from the test system to the working
environment and now the authentication do not work anymore. If I try to log in with an AD
User I get the message "invalid Credentials". The strange thing is that if I use
a user which has not ever entered the XWiki I get the same message. But if I log in with
the admin account and look on the user list the user exists and all datas a correctly
transferred from the AD, therefore the connection works but I cannot enter. What can be
the reason for that, I do not understand this!
Did you changed anythings ? It's exactly the same version ?
Try to enable debug log
(http://platform.xwiki.org/xwiki/bin/view/AdminGuide/Authentication#H
EnableLDAPdebuglog)
and see what you get.
Thanks,
Florian
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--
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