[Freeipa-users] AD Sync Error

Shan Kumaraswamy shan.sysadm at gmail.com
Tue Mar 9 15:26:09 UTC 2010


When I try to run this command I am getting this error:

[root at sbttipa001 ~]# /usr/lib64/mozldap/ldapsearch -h
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



On Tue, Mar 9, 2010 at 6:16 PM, Rich Megginson <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> -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 -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>> 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/>> -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/>>
>>
>>    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>>> 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/>> -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/>>
>>
>>               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/>>
>>
>>               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/>> - 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/>>] 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/>>
>>
>>
>>           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
>>
>>
>>  ------------------------------------------------------------------------
>>
>>               _______________________________________________
>>               Freeipa-users mailing list
>>               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
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