<div dir="ltr"><div class="gmail_extra"><div><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div dir="ltr"><div style="background-color:rgb(255,255,255)"><div>Great! That worked. </div><div>Thank you so much Rob. Your help is highly appreciated. </div></div></div></div></div></div> <div class="gmail_quote">On Thu, Aug 25, 2016 at 3:49 PM, Rob Crittenden <<a href="mailto:rcritten@redhat.com" target="_blank">rcritten@redhat.com</a>> wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Linov Suresh wrote: <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> I ran ldapsearch -Y GSSAPI, what we are seeing is IPA server 2, ipa02 is missing on both master and replica servers. Do we need to add IPA server 2, ipa02 on both master and replica? </blockquote> No, it should replicate. I find it very strange that these are missing. I wonder what else wasn't setup when the replica was created. In any case, this will add the entries: # ldapmodify -Y GSSAPI dn: cn=ipa-http-delegation,cn=s4u2proxy,cn=etc,dc=teloip,dc=net changetype: modify add: memberPrincipal memberPrincipal: HTTP/<a href="mailto:ipa02.teloip.net@TELOIP.NET" target="_blank">ipa02.teloip.net@TELOIP.NET</a> ^D # ldapmodify -Y GSAPI dn: cn=ipa-ldap-delegation-targets,cn=s4u2proxy,cn=etc,dc=teloip,dc=net hangetype: modify add: memberPrincipal memberPrincipal: ldap/<a href="mailto:ipa02.teloip.net@TELOIP.NET" target="_blank">ipa02.teloip.net@TELOIP.NET</a> ^D rob <blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> *[root@ipa01 ~]# ldapsearch -Y GSSAPI -H ldap://<a href="http://ipa01.teloip.net" rel="noreferrer" target="_blank">ipa01.teloip.net</a> <<a href="http://ipa01.teloip.net" rel="noreferrer" target="_blank">http://ipa01.teloip.net</a>> -b "cn=s4u2proxy,cn=etc,dc=teloip,dc=net"* SASL/GSSAPI authentication started SASL username: <a href="mailto:admin@TELOIP.NET" target="_blank">admin@TELOIP.NET</a> <mailto:<a href="mailto:admin@TELOIP.NET" target="_blank">admin@TELOIP.NET</a>> SASL SSF: 56 SASL data security layer installed. # extended LDIF # # LDAPv3 # base <cn=s4u2proxy,cn=etc,dc=teloip,dc=net> with scope subtree # filter: (objectclass=*) # requesting: ALL # # s4u2proxy, etc, <a href="http://teloip.net" rel="noreferrer" target="_blank">teloip.net</a> <<a href="http://teloip.net" rel="noreferrer" target="_blank">http://teloip.net</a>> dn: cn=s4u2proxy,cn=etc,dc=teloip,dc=net objectClass: nsContainer objectClass: top cn: s4u2proxy # ipa-http-delegation, s4u2proxy, etc, <a href="http://teloip.net" rel="noreferrer" target="_blank">teloip.net</a> <<a href="http://teloip.net" rel="noreferrer" target="_blank">http://teloip.net</a>> dn: cn=ipa-http-delegation,cn=s4u2proxy,cn=etc,dc=teloip,dc=net objectClass: ipaKrb5DelegationACL objectClass: groupOfPrincipals objectClass: top ipaAllowedTarget: cn=ipa-ldap-delegation-targets,cn=s4u2proxy,cn=etc,dc=teloip,dc=net ipaAllowedTarget: cn=ipa-cifs-delegation-targets,cn=s4u2proxy,cn=etc,dc=teloip,dc=net *memberPrincipal: HTTP/<a href="mailto:ipa01.teloip.net@TELOIP.NET" target="_blank">ipa01.teloip.net@TELOIP.NET</a> <mailto:<a href="mailto:ipa01.teloip.net@TELOIP.NET" target="_blank">ipa01.teloip.net@TELOIP.NET</a>>* cn: ipa-http-delegation # ipa-cifs-delegation-targets, s4u2proxy, etc, <a href="http://teloip.net" rel="noreferrer" target="_blank">teloip.net</a> <<a href="http://teloip.net" rel="noreferrer" target="_blank">http://teloip.net</a>> dn: cn=ipa-cifs-delegation-targets,cn=s4u2proxy,cn=etc,dc=teloip,dc=net objectClass: groupOfPrincipals objectClass: top cn: ipa-cifs-delegation-targets # ipa-ldap-delegation-targets, s4u2proxy, etc, <a href="http://teloip.net" rel="noreferrer" target="_blank">teloip.net</a> <<a href="http://teloip.net" rel="noreferrer" target="_blank">http://teloip.net</a>> dn: cn=ipa-ldap-delegation-targets,cn=s4u2proxy,cn=etc,dc=teloip,dc=net objectClass: groupOfPrincipals objectClass: top *memberPrincipal: ldap/<a href="mailto:ipa01.teloip.net@TELOIP.NET" target="_blank">ipa01.teloip.net@TELOIP.NET</a> <mailto:<a href="mailto:ipa01.teloip.net@TELOIP.NET" target="_blank">ipa01.teloip.net@TELOIP.NET</a>>* cn: ipa-ldap-delegation-targets # search result search: 4 result: 0 Success # numResponses: 5 # numEntries: 4 [root@ipa01 ~]# *[root@ipa02 ~]# ldapsearch -Y GSSAPI -H ldap://<a href="http://ipa02.teloip.net" rel="noreferrer" target="_blank">ipa02.teloip.net</a> <<a href="http://ipa02.teloip.net" rel="noreferrer" target="_blank">http://ipa02.teloip.net</a>> -b "cn=s4u2proxy,cn=etc,dc=teloip,dc=net"* SASL/GSSAPI authentication started SASL username: <a href="mailto:admin@TELOIP.NET" target="_blank">admin@TELOIP.NET</a> <mailto:<a href="mailto:admin@TELOIP.NET" target="_blank">admin@TELOIP.NET</a>> SASL SSF: 56 SASL data security layer installed. # extended LDIF # # LDAPv3 # base <cn=s4u2proxy,cn=etc,dc=teloip,dc=net> with scope subtree # filter: (objectclass=*) # requesting: ALL # # s4u2proxy, etc, <a href="http://teloip.net" rel="noreferrer" target="_blank">teloip.net</a> <<a href="http://teloip.net" rel="noreferrer" target="_blank">http://teloip.net</a>> dn: cn=s4u2proxy,cn=etc,dc=teloip,dc=net cn: s4u2proxy objectClass: nsContainer objectClass: top # ipa-http-delegation, s4u2proxy, etc, <a href="http://teloip.net" rel="noreferrer" target="_blank">teloip.net</a> <<a href="http://teloip.net" rel="noreferrer" target="_blank">http://teloip.net</a>> dn: cn=ipa-http-delegation,cn=s4u2proxy,cn=etc,dc=teloip,dc=net cn: ipa-http-delegation *memberPrincipal: HTTP/<a href="mailto:ipa01.teloip.net@TELOIP.NET" target="_blank">ipa01.teloip.net@TELOIP.NET</a> <mailto:<a href="mailto:ipa01.teloip.net@TELOIP.NET" target="_blank">ipa01.teloip.net@TELOIP.NET</a>>* ipaAllowedTarget: cn=ipa-ldap-delegation-targets,cn=s4u2proxy,cn=etc,dc=teloip,dc=net ipaAllowedTarget: cn=ipa-cifs-delegation-targets,cn=s4u2proxy,cn=etc,dc=teloip,dc=net objectClass: ipaKrb5DelegationACL objectClass: groupOfPrincipals objectClass: top # ipa-cifs-delegation-targets, s4u2proxy, etc, <a href="http://teloip.net" rel="noreferrer" target="_blank">teloip.net</a> <<a href="http://teloip.net" rel="noreferrer" target="_blank">http://teloip.net</a>> dn: cn=ipa-cifs-delegation-targets,cn=s4u2proxy,cn=etc,dc=teloip,dc=net cn: ipa-cifs-delegation-targets objectClass: groupOfPrincipals objectClass: top # ipa-ldap-delegation-targets, s4u2proxy, etc, <a href="http://teloip.net" rel="noreferrer" target="_blank">teloip.net</a> <<a href="http://teloip.net" rel="noreferrer" target="_blank">http://teloip.net</a>> dn: cn=ipa-ldap-delegation-targets,cn=s4u2proxy,cn=etc,dc=teloip,dc=net cn: ipa-ldap-delegation-targets *memberPrincipal: ldap/<a href="mailto:ipa01.teloip.net@TELOIP.NET" target="_blank">ipa01.teloip.net@TELOIP.NET</a> <mailto:<a href="mailto:ipa01.teloip.net@TELOIP.NET" target="_blank">ipa01.teloip.net@TELOIP.NET</a>>* objectClass: groupOfPrincipals objectClass: top # search result search: 4 result: 0 Success # numResponses: 5 # numEntries: 4 [root@ipa02 ~]# Appreciate your help, Linov Suresh. On Wed, Aug 24, 2016 at 4:32 PM, Rob Crittenden <<a href="mailto:rcritten@redhat.com" target="_blank">rcritten@redhat.com</a> <mailto:<a href="mailto:rcritten@redhat.com" target="_blank">rcritten@redhat.com</a>>> wrote: Linov Suresh wrote: Look like our issue is discussed here, and *is **missing one or more memberPrincipal*. <a href="https://www.redhat.com/archives/freeipa-users/2013-April/msg00228.html" rel="noreferrer" target="_blank">https://www.redhat.com/archives/freeipa-users/2013-April/msg00228.html</a> <<a href="https://www.redhat.com/archives/freeipa-users/2013-April/msg00228.html" rel="noreferrer" target="_blank">https://www.redhat.com/archives/freeipa-users/2013-April/msg00228.html</a>> When I tried to add the Principal, I'm getting error, You didn't follow the instructions in the e-mail thread. The problem isn't a principal that doesn't exist, it is a principal not in the delegation list. Do the ldapsearch's and see what is missing (and you'll need to use -Y GSSAPI instead of -x) then add it using ldapmodify. Only under very specific circumstances would I ever recommend using kadmin.local. rob [root@ipa01 ~]# kadmin.local Authenticating as principal admin/<a href="mailto:admin@TELOIP.NET" target="_blank">admin@TELOIP.NET</a> <mailto:<a href="mailto:admin@TELOIP.NET" target="_blank">admin@TELOIP.NET</a>> <mailto:<a href="mailto:admin@TELOIP.NET" target="_blank">admin@TELOIP.NET</a> <mailto:<a href="mailto:admin@TELOIP.NET" target="_blank">admin@TELOIP.NET</a>>> with password. kadmin.local: addprinc -randkey HTTP/<a href="mailto:ipa02.teloip.net@TELOIP.NET" target="_blank">ipa02.teloip.net@TELOIP.NET</a> <mailto:<a href="mailto:ipa02.teloip.net@TELOIP.NET" target="_blank">ipa02.teloip.net@TELOIP.NET</a>> <mailto:<a href="mailto:ipa02.teloip.net@TELOIP.NET" target="_blank">ipa02.teloip.net@TELOIP.NET</a> <mailto:<a href="mailto:ipa02.teloip.net@TELOIP.NET" target="_blank">ipa02.teloip.net@TELOIP.NET</a>>> WARNING: no policy specified for HTTP/<a href="mailto:ipa02.teloip.net@TELOIP.NET" target="_blank">ipa02.teloip.net@TELOIP.NET</a> <mailto:<a href="mailto:ipa02.teloip.net@TELOIP.NET" target="_blank">ipa02.teloip.net@TELOIP.NET</a>> <mailto:<a href="mailto:ipa02.teloip.net@TELOIP.NET" target="_blank">ipa02.teloip.net@TELOIP.NET</a> <mailto:<a href="mailto:ipa02.teloip.net@TELOIP.NET" target="_blank">ipa02.teloip.net@TELOIP.NET</a>>>; defaulting to no policy add_principal: Principal or policy already exists while creating "HTTP/<a href="mailto:ipa02.teloip.net@TELOIP.NET" target="_blank">ipa02.teloip.net@TELOIP.NET</a> <mailto:<a href="mailto:ipa02.teloip.net@TELOIP.NET" target="_blank">ipa02.teloip.net@TELOIP.NET</a>> <mailto:<a href="mailto:ipa02.teloip.net@TELOIP.NET" target="_blank">ipa02.teloip.net@TELOIP.NET</a> <mailto:<a href="mailto:ipa02.teloip.net@TELOIP.NET" target="_blank">ipa02.teloip.net@TELOIP.NET</a>>>" [root@ipa01 ~]# kadmin.local Authenticating as principal admin/<a href="mailto:admin@TELOIP.NET" target="_blank">admin@TELOIP.NET</a> <mailto:<a href="mailto:admin@TELOIP.NET" target="_blank">admin@TELOIP.NET</a>> <mailto:<a href="mailto:admin@TELOIP.NET" target="_blank">admin@TELOIP.NET</a> <mailto:<a href="mailto:admin@TELOIP.NET" target="_blank">admin@TELOIP.NET</a>>> with password. kadmin.local: addprinc -randkey ldap/<a href="mailto:ipa02.teloip.net@TELOIP.NET" target="_blank">ipa02.teloip.net@TELOIP.NET</a> <mailto:<a href="mailto:ipa02.teloip.net@TELOIP.NET" target="_blank">ipa02.teloip.net@TELOIP.NET</a>> <mailto:<a href="mailto:ipa02.teloip.net@TELOIP.NET" target="_blank">ipa02.teloip.net@TELOIP.NET</a> <mailto:<a href="mailto:ipa02.teloip.net@TELOIP.NET" target="_blank">ipa02.teloip.net@TELOIP.NET</a>>> WARNING: no policy specified for ldap/<a href="mailto:ipa02.teloip.net@TELOIP.NET" target="_blank">ipa02.teloip.net@TELOIP.NET</a> <mailto:<a href="mailto:ipa02.teloip.net@TELOIP.NET" target="_blank">ipa02.teloip.net@TELOIP.NET</a>> <mailto:<a href="mailto:ipa02.teloip.net@TELOIP.NET" target="_blank">ipa02.teloip.net@TELOIP.NET</a> <mailto:<a href="mailto:ipa02.teloip.net@TELOIP.NET" target="_blank">ipa02.teloip.net@TELOIP.NET</a>>>; defaulting to no policy add_principal: Principal or policy already exists while creating "ldap/<a href="mailto:ipa02.teloip.net@TELOIP.NET" target="_blank">ipa02.teloip.net@TELOIP.NET</a> <mailto:<a href="mailto:ipa02.teloip.net@TELOIP.NET" target="_blank">ipa02.teloip.net@TELOIP.NET</a>> <mailto:<a href="mailto:ipa02.teloip.net@TELOIP.NET" target="_blank">ipa02.teloip.net@TELOIP.NET</a> <mailto:<a href="mailto:ipa02.teloip.net@TELOIP.NET" target="_blank">ipa02.teloip.net@TELOIP.NET</a>>>". Could you please help us to fix the "*KDC returned error string: NOT_ALLOWED_TO_DELEGATE*" error? [root@caer ~]# kadmin.local Authenticating as principal admin/<a href="mailto:admin@TELOIP.NET" target="_blank">admin@TELOIP.NET</a> <mailto:<a href="mailto:admin@TELOIP.NET" target="_blank">admin@TELOIP.NET</a>> <mailto:<a href="mailto:admin@TELOIP.NET" target="_blank">admin@TELOIP.NET</a> <mailto:<a href="mailto:admin@TELOIP.NET" target="_blank">admin@TELOIP.NET</a>>> with password. kadmin.local: addprinc -randkey HTTP/<a href="mailto:neit.teloip.net@TELOIP.NET" target="_blank">neit.teloip.net@TELOIP.NET</a> <mailto:<a href="mailto:neit.teloip.net@TELOIP.NET" target="_blank">neit.teloip.net@TELOIP.NET</a>> <mailto:<a href="mailto:neit.teloip.net@TELOIP.NET" target="_blank">neit.teloip.net@TELOIP.NET</a> <mailto:<a href="mailto:neit.teloip.net@TELOIP.NET" target="_blank">neit.teloip.net@TELOIP.NET</a>>> WARNING: no policy specified for HTTP/<a href="mailto:neit.teloip.net@TELOIP.NET" target="_blank">neit.teloip.net@TELOIP.NET</a> <mailto:<a href="mailto:neit.teloip.net@TELOIP.NET" target="_blank">neit.teloip.net@TELOIP.NET</a>> <mailto:<a href="mailto:neit.teloip.net@TELOIP.NET" target="_blank">neit.teloip.net@TELOIP.NET</a> <mailto:<a href="mailto:neit.teloip.net@TELOIP.NET" target="_blank">neit.teloip.net@TELOIP.NET</a>>>; defaulting to no policy add_principal: Principal or policy already exists while creating "HTTP/<a href="mailto:neit.teloip.net@TELOIP.NET" target="_blank">neit.teloip.net@TELOIP.NET</a> <mailto:<a href="mailto:neit.teloip.net@TELOIP.NET" target="_blank">neit.teloip.net@TELOIP.NET</a>> <mailto:<a href="mailto:neit.teloip.net@TELOIP.NET" target="_blank">neit.teloip.net@TELOIP.NET</a> <mailto:<a href="mailto:neit.teloip.net@TELOIP.NET" target="_blank">neit.teloip.net@TELOIP.NET</a>>>" On Tue, Aug 16, 2016 at 7:58 AM, Martin Kosek <<a href="mailto:mkosek@redhat.com" target="_blank">mkosek@redhat.com</a> <mailto:<a href="mailto:mkosek@redhat.com" target="_blank">mkosek@redhat.com</a>> <mailto:<a href="mailto:mkosek@redhat.com" target="_blank">mkosek@redhat.com</a> <mailto:<a href="mailto:mkosek@redhat.com" target="_blank">mkosek@redhat.com</a>>>> wrote: On 08/16/2016 09:25 AM, Petr Spacek wrote: > On 15.8.2016 20:18, Linov Suresh wrote: >> We have IPA replica set up in RHEL 6.4 and is FreeIPA 3.0.0 >> >> >> We can only add the clients from IPA Server 01, not from IPA Server 02. >> When I tried to add the client from IPA Server 02, getting the error, >> >> >> ipa: ERROR: Insufficient access: SASL(-1): generic failure: GSSAPI Error: >> Unspecified GSS failure. Minor code may provide more information (KDC >> returned error string: NOT_ALLOWED_TO_DELEGATE) >> >> SASL/GSSAPI authentication started >> >> SASL <a href="mailto:username%3Avpham@EXAMPLE.NET" target="_blank">username:vpham@EXAMPLE.NET</a> <mailto:<a href="mailto:username%253Avpham@EXAMPLE.NET" target="_blank">username%3Avpham@EXAMPLE.NET</a>> <mailto:<a href="mailto:vpham@EXAMPLE.NET" target="_blank">vpham@EXAMPLE.NET</a> <mailto:<a href="mailto:vpham@EXAMPLE.NET" target="_blank">vpham@EXAMPLE.NET</a>>> >> >> SASL SSF: 56 >> >> SASL data security layer installed. >> >> ldap_modify: No such object (32) >> >> additional info: Range Check error >> >> modifying entry "fqdn=<a href="http://cpe-5061747522f9.example.net" rel="noreferrer" target="_blank">cpe-5061747522f9.example.net</a> <<a href="http://cpe-5061747522f9.example.net" rel="noreferrer" target="_blank">http://cpe-5061747522f9.example.net</a>> <<a href="http://cpe-5061747522f9.example.net" rel="noreferrer" target="_blank">http://cpe-5061747522f9.example.net</a><div><div class="h5"> <<a href="http://cpe-5061747522f9.example.net" rel="noreferrer" target="_blank">http://cpe-5061747522f9.example.net</a>>> >> ,cn=computers,cn=accounts,dc=example,dc=net" >> >> >> Could you please help us to fix this? > > We need to see exact steps you did before we can give you any meaningful advice. > > Please have a look at > <a href="http://www.chiark.greenend.org.uk/~sgtatham/bugs.html" rel="noreferrer" target="_blank">http://www.chiark.greenend.org.uk/~sgtatham/bugs.html</a> <<a href="http://www.chiark.greenend.org.uk/~sgtatham/bugs.html" rel="noreferrer" target="_blank">http://www.chiark.greenend.org.uk/~sgtatham/bugs.html</a>> <<a href="http://www.chiark.greenend.org.uk/~sgtatham/bugs.html" rel="noreferrer" target="_blank">http://www.chiark.greenend.org.uk/~sgtatham/bugs.html</a> <<a href="http://www.chiark.greenend.org.uk/~sgtatham/bugs.html" rel="noreferrer" target="_blank">http://www.chiark.greenend.org.uk/~sgtatham/bugs.html</a>>> > > It is a very nice document which describes general bug reporting procedure and > best practices. > > We will certainly have a look but we need first see the information :-) > Also, using IPA on RHEL-6.4 is discouraged. This is a really old release and there are known issues (in cert renewals for example). Using at least RHEL-6.8 or, even better, RHEL-7.2 is preferred and would help you avoid known issues and deficiencies (and the newer FreeIPA versions are way cooler anyway). </div></div></blockquote> </blockquote></div> </div></div>