Hi Folks. I have installed an ipa server on a linux CentOS release 6.4 (Final). It is using outside DNS. I have https console access authenticating admin user through kerberos, and have migrated information on 80+ users and groups to it from a LDAP server. Packages related to ipa installed are: [root ~]# rpm -qa | grep ipa ipa-server-selinux-3.0.0-26.el6_4.2.x86_64 ipa-pki-ca-theme-9.0.3-7.el6.noarch libipa_hbac-1.9.2-82.el6.x86_64 ipa-python-3.0.0-26.el6_4.2.x86_64 ipa-admintools-3.0.0-26.el6_4.2.x86_64 ipa-client-3.0.0-26.el6_4.2.x86_64 python-iniparse-0.3.1-2.1.el6.noarch ipa-pki-common-theme-9.0.3-7.el6.noarch libipa_hbac-python-1.9.2-82.el6.x86_64 ipa-server-3.0.0-26.el6_4.2.x86_64 [root ~]# I am now on the process of in CentOS 6.4 as IPA client, but I am getting error "KeyError: 'namingcontexts'" I cannot find solution to. Packages installed are: $ rpm -qa | grep ipa ipa-client-3.0.0-26.el6_4.2.x86_64 ipa-python-3.0.0-26.el6_4.2.x86_64 python-iniparse-0.3.1-2.1.el6.noarch libipa_hbac-python-1.9.2-82.el6.x86_64 libipa_hbac-1.9.2-82.el6.x86_64 Error on installation is the following $ ipa-client-install Traceback (most recent call last): File "/usr/sbin/ipa-client-install", line 2323, in <module> sys.exit(main()) File "/usr/sbin/ipa-client-install", line 2309, in main rval = install(options, env, fstore, statestore) File "/usr/sbin/ipa-client-install", line 1684, in install ret = ds.search(domain=options.domain, servers=options.server, hostname=hostname, ca_cert_path=get_cert_path(options.ca_cert_file)) File "/usr/lib/python2.6/site-packages/ipaclient/ipadiscovery.py", line 243, in search ldapret = self.ipacheckldap(server, self.realm, ca_cert_path=ca_cert_path) File "/usr/lib/python2.6/site-packages/ipaclient/ipadiscovery.py", line 343, in ipacheckldap basedn = get_ipa_basedn(lh) File "/usr/lib/python2.6/site-packages/ipapython/ipautil.py", line 817, in get_ipa_basedn contexts = entries[0][1]['namingcontexts'] KeyError: 'namingcontexts' Is it possible to be a CentOS 6.4 problem or it is me that have to go back to the drawing board (missing any package, etc..) and see if I made any mistake? Please advise. Many thanks, Marcelo