[Freeipa-users] AD Sync Error

Rich Megginson rmeggins at redhat.com
Tue Mar 9 15:38:44 UTC 2010


Shan Kumaraswamy wrote:
> Rich,
> Your mean the AD Administrator password or IPA admin password?
AD

I'm trying to find out why IPA cannot make a connection to AD.  So the 
hostname should be the AD hostname, and the -D (binddn) should be the DN 
of the user that IPA uses to bind to AD, and the password should be the 
password for that user.
>
> On Tue, Mar 9, 2010 at 6:32 PM, Rich Megginson <rmeggins at redhat.com 
> <mailto:rmeggins at redhat.com>> wrote:
>
>     Shan Kumaraswamy wrote:
>
>         When I try to run this command I am getting this error:
>          [root at sbttipa001 ~]# /usr/lib64/mozldap/ldapsearch -h
>         sbtaddc001.bmitest.com <http://sbtaddc001.bmitest.com/>
>         <http://sbtaddc001.bmitest.com
>         <http://sbtaddc001.bmitest.com/>> -D
>         "CN=administrator,CN=users,DC=bmitest,DC=com" -w "secretpw" -s
>         base -b "" "objectclass=*"
>
>         ldap_simple_bind: Invalid credentials
>         ldap_simple_bind: additional info: 80090308: LdapErr:
>         DSID-0C0903AA, comment: AcceptSecurityContext error, data 52e,
>         v1771
>
>     You are not providing the correct password.
>
>
>
>          On Tue, Mar 9, 2010 at 6:16 PM, Rich Megginson
>         <rmeggins at redhat.com <mailto:rmeggins at redhat.com>
>         <mailto:rmeggins at redhat.com <mailto:rmeggins at redhat.com>>> wrote:
>
>            Please keep replies on list
>
>            Shan Kumaraswamy wrote:
>
>                Rich,
>                 Does a reverse DNS lookup on the IP address return that
>                hostname? -Yes
>                 Is Active Directory configured to use/listen to SSL? -Yes,
>                Active Directory Cert Auth installed and exported the and
>                verifityed.
>
>                 Does the cert db /etc/dirsrv/slapd-BMITEST-COM/cert8.db
>                contain the CA cert of the windows CA? -yes "Imported
>         CA cert"
>
>                certutil -L -d /etc/dirsrv/slapd-BMITEST-COM- Its listing
>                installed cert
>                I am trying to creating syn agreement from IPA server using
>                following syntex:
>                 ipa-replica-manage add --winsync --binddn
>                CN=Administrator,CN=Users,CN=Accounts,DC=bmitest,DC=com
>                --bindpw secretpw --cacert
>                /etc/dirsrv/slapd-BMITEST-COM/dsca.cer
>         sbtaddc001.bmitest.com <http://sbtaddc001.bmitest.com/>
>                <http://sbtaddc001.bmitest.com/>
>
>                <http://sbtaddc001.bmitest.com
>         <http://sbtaddc001.bmitest.com/>
>                <http://sbtaddc001.bmitest.com/>> -v
>
>                 Please corret me where I am doing worng?
>
>            ldap_simple_bind: Can't contact LDAP server
>                 SSL error -5961 (TCP connection reset by peer.)
>
>            This usually indicates some low level error.  Let's try this:
>            /usr/lib64/mozldap/ldapsearch -h sbtaddc001.bmitest.com
>         <http://sbtaddc001.bmitest.com/>
>            <http://sbtaddc001.bmitest.com/> -D
>
>            "CN=administrator,CN=users,DC=bmitest,DC=com" -w "secretpw" -s
>            base -b "" "objectclass=*"
>
>            Does that work?
>
>                
>
>                On Mon, Mar 8, 2010 at 6:30 PM, Rich Megginson
>                <rmeggins at redhat.com <mailto:rmeggins at redhat.com>
>         <mailto:rmeggins at redhat.com <mailto:rmeggins at redhat.com>>
>                <mailto:rmeggins at redhat.com
>         <mailto:rmeggins at redhat.com> <mailto:rmeggins at redhat.com
>         <mailto:rmeggins at redhat.com>>>> wrote:
>
>                   Shan Kumaraswamy wrote:
>
>                       Hi Rich,
>
>                       Sorry for the delay replay, after I executed your
>                command I am
>                       getting the following error from my directory
>         server.
>                Please
>                       help me to resolve this error.
>
>                       [root at sbttipa001 ~]#
>         /usr/lib64/mozldap/ldapsearch -h
>                       sbtaddc001.bmitest.com
>         <http://sbtaddc001.bmitest.com/> <http://sbtaddc001.bmitest.com/>
>                <http://sbtaddc001.bmitest.com/>
>                       <http://sbtaddc001.bmitest.com
>         <http://sbtaddc001.bmitest.com/>
>                <http://sbtaddc001.bmitest.com/>
>                       <http://sbtaddc001.bmitest.com/>> -p 636 -Z -P
>
>                       /etc/dirsrv/slapd-BMITEST-COM/cert8.db -D
>                       CN=administrator,CN=users,DC=bmitest,DC=com -w
>                "secretpw" -s
>                       base -b "" "objectclass=*"
>
>                       ldap_simple_bind: Can't contact LDAP server
>                              SSL error -5961 (TCP connection reset by
>         peer.)
>
>                   Is sbtaddc001.bmitest.com
>         <http://sbtaddc001.bmitest.com/> <http://sbtaddc001.bmitest.com/>
>                <http://sbtaddc001.bmitest.com/>
>                   <http://sbtaddc001.bmitest.com
>         <http://sbtaddc001.bmitest.com/>
>                <http://sbtaddc001.bmitest.com/>
>                <http://sbtaddc001.bmitest.com/>>
>
>                   the real, registered DNS address for the Active
>         Directory
>                server?
>                    On both the linux machine and the windows machine?
>                   Does a reverse DNS lookup on the IP address return that
>                hostname?
>                   Is Active Directory configured to use/listen to SSL?
>                   Does the cert db
>         /etc/dirsrv/slapd-BMITEST-COM/cert8.db contain
>                   the CA cert of the windows CA?
>                   certutil -L -d /etc/dirsrv/slapd-BMITEST-COM
>
>                      
>                        On Wed, Feb 24, 2010 at 6:20 PM, Rich Megginson
>                       <rmeggins at redhat.com
>         <mailto:rmeggins at redhat.com> <mailto:rmeggins at redhat.com
>         <mailto:rmeggins at redhat.com>>
>                <mailto:rmeggins at redhat.com
>         <mailto:rmeggins at redhat.com> <mailto:rmeggins at redhat.com
>         <mailto:rmeggins at redhat.com>>>
>                       <mailto:rmeggins at redhat.com
>         <mailto:rmeggins at redhat.com>
>                <mailto:rmeggins at redhat.com
>         <mailto:rmeggins at redhat.com>> <mailto:rmeggins at redhat.com
>         <mailto:rmeggins at redhat.com>
>                <mailto:rmeggins at redhat.com
>         <mailto:rmeggins at redhat.com>>>>> wrote:
>
>                          Shan Kumaraswamy wrote:
>
>                              Dear All,
>                              I am facing the AD Sync issue with
>         FreeIPA to Active
>                              Directory, and as per the redhat-ds doc I
>         have
>                done all the
>                              settings from AD front. please help me to
>                resolve this
>                       issue.
>                              And find the below error message:
>                               [root at sbttipa001 ~]# ipa-replica-manage add
>                --winsync
>                              --binddn
>         CN=ipaadmin,CN=users,DC=bmitest,DC=com
>                --bindpw
>                              secretpw --ca cert
>                /etc/dirsrv/slapd-BMITEST-COM/adsync.cer
>                              sbtaddc001.bmitest.com
>         <http://sbtaddc001.bmitest.com/>
>                <http://sbtaddc001.bmitest.com/>
>         <http://sbtaddc001.bmitest.com/>
>                       <http://sbtaddc001.bmitest.com/>
>                              <http://sbtaddc001.bmitest.com
>         <http://sbtaddc001.bmitest.com/>
>                <http://sbtaddc001.bmitest.com/>
>                       <http://sbtaddc001.bmitest.com/>
>
>                              <http://sbtaddc001.bmitest.com/>> -v
>         --passsync
>                bmi.123
>
>                              Directory Manager password:
>                              INFO:root:Shutting down dirsrv:
>                                 BMITEST-COM...                        
>                                       [  OK  ]
>                              INFO:root:
>                              INFO:root:
>                              INFO:root:
>                              INFO:root:Starting dirsrv:
>                                 BMITEST-COM...                        
>                                       [  OK  ]
>                              INFO:root:
>                              INFO:root:Added CA certificate
>                              /etc/dirsrv/slapd-BMITEST-COM/adsync.cer to
>                certificate
>                              database for sbttipa001.bmitest.com
>         <http://sbttipa001.bmitest.com/>
>                <http://sbttipa001.bmitest.com/>
>                       <http://sbttipa001.bmitest.com/>
>                              <http://sbttipa001.bmitest.com/>
>                              <http://sbttipa001.bmitest.com
>         <http://sbttipa001.bmitest.com/>
>                <http://sbttipa001.bmitest.com/>
>                       <http://sbttipa001.bmitest.com/>
>                       <http://sbttipa001.bmitest.com/>>
>
>                              INFO:root:Restarted directory server
>                       sbttipa001.bmitest.com
>         <http://sbttipa001.bmitest.com/> <http://sbttipa001.bmitest.com/>
>                <http://sbttipa001.bmitest.com/>
>                              <http://sbttipa001.bmitest.com/>
>                              <http://sbttipa001.bmitest.com
>         <http://sbttipa001.bmitest.com/>
>                <http://sbttipa001.bmitest.com/>
>                       <http://sbttipa001.bmitest.com/>
>                       <http://sbttipa001.bmitest.com/>>
>
>                              INFO:root:Could not validate connection to
>                remote server
>                              sbtaddc001.bmitest.com:636
>         <http://sbtaddc001.bmitest.com:636/>
>                <http://sbtaddc001.bmitest.com:636/>
>                       <http://sbtaddc001.bmitest.com:636/>
>                              <http://sbtaddc001.bmitest.com:636/>
>
>                              <http://sbtaddc001.bmitest.com:636
>         <http://sbtaddc001.bmitest.com:636/>
>                <http://sbtaddc001.bmitest.com:636/>
>                       <http://sbtaddc001.bmitest.com:636/>
>                              <http://sbtaddc001.bmitest.com:636/>> -
>         continuing
>
>                              INFO:root:The error was: {'info':
>                'error:14090086:SSL
>                            
>          routines:SSL3_GET_SERVER_CERTIFICATE:certificate
>                verify
>                              failed', 'desc ': "Can't contact LDAP
>         server"}
>                              The user for the Windows PassSync service is
>                            
>          uid=passsync,cn=sysaccounts,cn=etc,dc=bmitest,dc=com
>                              Windows PassSync entry exists, not resetting
>                password
>                              INFO:root:Added new sync agreement,
>         waiting for
>                it to
>                       become
>                              ready . . .
>                              INFO:root:Replication Update in progress:
>         FALSE:
>                       status: 49  -
>                              LDAP error: Invalid credentials: start:
>         0: end: 0
>                              INFO:root:Agreement is ready, starting
>                replication . . .
>                              Starting replication, please wait until
>         this has
>                completed.
>                              [sbttipa001.bmitest.com
>         <http://sbttipa001.bmitest.com/>
>                <http://sbttipa001.bmitest.com/>
>                       <http://sbttipa001.bmitest.com/>
>                <http://sbttipa001.bmitest.com/>
>                              <http://sbttipa001.bmitest.com
>         <http://sbttipa001.bmitest.com/>
>                <http://sbttipa001.bmitest.com/>
>                       <http://sbttipa001.bmitest.com/>
>
>                              <http://sbttipa001.bmitest.com/>>] reports:
>                Update failed!
>                              Status: [49  - LDAP error: Invalid
>         credentials]
>                              INFO:root:Added agreement for other host
>                              sbtaddc001.bmitest.com
>         <http://sbtaddc001.bmitest.com/>
>                <http://sbtaddc001.bmitest.com/>
>         <http://sbtaddc001.bmitest.com/>
>                       <http://sbtaddc001.bmitest.com/>
>                              <http://sbtaddc001.bmitest.com
>         <http://sbtaddc001.bmitest.com/>
>                <http://sbtaddc001.bmitest.com/>
>                       <http://sbtaddc001.bmitest.com/>
>                       <http://sbtaddc001.bmitest.com/>>
>
>
>                          Error 49 usually means the password is not
>         correct.  You
>                       can use
>                          mozldap ldapsearch to test the connection
>         like this:
>
>                          /usr/lib/mozldap/ldapsearch -h dchost -p 636
>         -Z -P
>                          /etc/dirsrv/slapd-BMITEST-COM/cert8.db -D
>                          CN=ipaadmin,CN=users,DC=bmitest,DC=com -w
>         "secretpw" -s
>                       base -b ""
>                          "objectclass=*"
>
>                                       --         Thanks & Regards
>                              Shan Kumaraswamy
>
>                                          
>          ------------------------------------------------------------------------
>
>                            
>          _______________________________________________
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>                <mailto:Freeipa-users at redhat.com
>         <mailto:Freeipa-users at redhat.com>>
>                       <mailto:Freeipa-users at redhat.com
>         <mailto:Freeipa-users at redhat.com>
>                <mailto:Freeipa-users at redhat.com
>         <mailto:Freeipa-users at redhat.com>>>
>                       <mailto:Freeipa-users at redhat.com
>         <mailto:Freeipa-users at redhat.com>
>                <mailto:Freeipa-users at redhat.com
>         <mailto:Freeipa-users at redhat.com>>
>                       <mailto:Freeipa-users at redhat.com
>         <mailto:Freeipa-users at redhat.com>
>                <mailto:Freeipa-users at redhat.com
>         <mailto:Freeipa-users at redhat.com>>>>
>
>                                    
>         https://www.redhat.com/mailman/listinfo/freeipa-users
>
>
>
>
>
>                       --         Thanks & Regards
>                       Shan Kumaraswamy
>
>
>
>
>
>                --         Thanks & Regards
>                Shan Kumaraswamy
>
>
>
>
>
>         -- 
>         Thanks & Regards
>         Shan Kumaraswamy
>
>
>
>
>
> -- 
> Thanks & Regards
> Shan Kumaraswamy
>




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