On 19-10-17 10:03, Kees Bakker via FreeIPA-users wrote:
On 18-10-17 22:57, Robbie Harwood wrote:
> Kees Bakker writes:
>
>> Since I've setup a replica it gives errors like these:
>>
>> [17/Oct/2017:11:36:55 +0200] slapd_ldap_sasl_interactive_bind - Error: could not
perform interactive bind for id [] mech [GSSAPI]: LDAP error -2 (Local error) (SASL(-1):
generic failure: GSSAPI Error: Unspecified GSS failure. Minor code may provide more
information (Ticket expired)) errno 2 (No such file or directory)
> Well, is the ticket expired?
Maybe. The message suggests it is. Which ticket is this, and how do I check the
expiration?
> Does the ticket even exist?
I would assume so. The replica seems to be working correctly, besides the
mentioned error messages.
> And are the
> machine clocks synced?
Yes they are.
>> Perhaps the following is valuable information, perhaps not. The
>> installation failed at first due to a timeout problem. I've changed
>> the Python to increase the time, and after that the replica
>> installation succeeded. I'm able to connect to it (LDAP and web UI),
>> and new information entered in the master was replicated correctly.
>> But now I see some clients having Kerberos ticket problems, most
>> likely because they use the replica, which is not valid anymore.
>>
>> Should I abandon the replica and reinstall it, and if so, how should I
>> do that (safely)?
> If the replica is not able to bind correctly: yes, it needs to be
> abandoned or fixed (someone else who knows should say more in this
> area).
>
> Thanks,
> --Robbie
Like mentioned above, it seems to function alright. It's just that
error message that worries me.
Now on the first master (rotte) there are similar error message too, but the
other way around.
[18/Oct/2017:11:23:41 +0200] slapd_ldap_sasl_interactive_bind - Error: could not perform
interactive bind for id [] mech [GSSAPI]: LDAP error -2 (Local error) (SASL(-1): generic
failure: GSSAPI Error: The referenced context has expired (Success)) errno 0 (Success)
[18/Oct/2017:11:23:41 +0200] slapi_ldap_bind - Error: could not perform interactive bind
for id [] authentication mechanism [GSSAPI]: error -2 (Local error)
[18/Oct/2017:11:23:41 +0200] NSMMReplicationPlugin - agmt="cn=meTolinge.ghs.nl"
(linge:389): Replication bind with GSSAPI auth failed: LDAP error -2 (Local error)
(SASL(-1): generic failure: GSSAPI Error: The referenced context has expired (Success))
[18/Oct/2017:11:23:45 +0200] slapd_ldap_sasl_interactive_bind - Error: could not perform
interactive bind for id [] mech [GSSAPI]: LDAP error -2 (Local error) (SASL(-1): generic
failure: GSSAPI Error: Unspecified GSS failure. Minor code may provide more information
(Ticket expired)) errno 2 (No such file or directory)
[18/Oct/2017:11:23:45 +0200] slapd_ldap_sasl_interactive_bind - Error: could not perform
interactive bind for id [] mech [GSSAPI]: LDAP error -2 (Local error) (SASL(-1): generic
failure: GSSAPI Error: Unspecified GSS failure. Minor code may provide more information
(Ticket expired)) errno 2 (No such file or directory)
[18/Oct/2017:11:23:45 +0200] slapi_ldap_bind - Error: could not perform interactive bind
for id [] authentication mechanism [GSSAPI]: error -2 (Local error)
[18/Oct/2017:11:23:51 +0200] slapd_ldap_sasl_interactive_bind - Error: could not perform
interactive bind for id [] mech [GSSAPI]: LDAP error -2 (Local error) (SASL(-1): generic
failure: GSSAPI Error: Unspecified GSS failure. Minor code may provide more information
(Ticket expired)) errno 2 (No such file or directory)
[18/Oct/2017:11:23:51 +0200] slapd_ldap_sasl_interactive_bind - Error: could not perform
interactive bind for id [] mech [GSSAPI]: LDAP error -2 (Local error) (SASL(-1): generic
failure: GSSAPI Error: Unspecified GSS failure. Minor code may provide more information
(Ticket expired)) errno 2 (No such file or directory)
[18/Oct/2017:11:23:51 +0200] slapi_ldap_bind - Error: could not perform interactive bind
for id [] authentication mechanism [GSSAPI]: error -2 (Local error)
[18/Oct/2017:11:24:03 +0200] slapd_ldap_sasl_interactive_bind - Error: could not perform
interactive bind for id [] mech [GSSAPI]: LDAP error -2 (Local error) (SASL(-1): generic
failure: GSSAPI Error: Unspecified GSS failure. Minor code may provide more information
(Ticket expired)) errno 2 (No such file or directory)
[18/Oct/2017:11:24:03 +0200] slapd_ldap_sasl_interactive_bind - Error: could not perform
interactive bind for id [] mech [GSSAPI]: LDAP error -2 (Local error) (SASL(-1): generic
failure: GSSAPI Error: Unspecified GSS failure. Minor code may provide more information
(Ticket expired)) errno 2 (No such file or directory)
[18/Oct/2017:11:24:03 +0200] slapi_ldap_bind - Error: could not perform interactive bind
for id [] authentication mechanism [GSSAPI]: error -2 (Local error)
[18/Oct/2017:11:24:27 +0200] NSMMReplicationPlugin - agmt="cn=meTolinge.ghs.nl"
(linge:389): Replication bind with GSSAPI auth resumed
Again, I would really appreciate if someone could hint how to debug this.
For example, what commands can I use to check the connection (in both directions)?
--
Kees Bakker