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On 09/21/2012 10:18 AM, Rob Crittenden wrote:
> Lager, Nathan T. wrote:
>> Well, after all of this, RedHat support just resolved my issue!
>> 
>> It came down the the domain_realm definitions in /etc/krb5.conf.
>> 
>> They had me change:
>> 
>> [domain_realm] .systems.lafayette.edu = SYSTEMS.LAFAYETTE.EDU 
>> systems.lafayette.edu = SYSTEMS.LAFAYETTE.EDU
>> 
>> To: [domain_realm] .systems.lafayette.edu =
>> SYSTEMS.LAFAYETTE.EDU systems.lafayette.edu =
>> SYSTEMS.LAFAYETTE.EDU .lafayette.edu = SYSTEMS.LAFAYETTE.EDU 
>> lafayette.edu = SYSTEMS.LAFAYETTE.EDU
>> 
>> After doing so, i restarted IPA, and my commands are working
>> properly now!
>> 
>> Now, to get my replica back in order...
> 
> Wow. OK, I'm glad it's working. Do we have any idea how this file 
> changed? Is it wrong on all your clients or only on this one
> master?
> 
It appears wrong on my replica as well, caroline1.  There are no
clients currently, other than RHEV.

I only have one lingering issue, aside from my replica being broken.

I still cant reset admin's password. It gives me the same error it was
before.

[root@caroline0 PROD ~]# kinit admin
Password for ad...@systems.lafayette.edu:
Password expired.  You must change it now.
Enter new password:
Enter it again:
kinit: Password has expired while getting initial credentials




> rob
> 
>> 
>> 
>> ----- Original Message -----
>>> From: "Nathan Lager" <lag...@lafayette.edu> To: "Rob
>>> Crittenden" <rcrit...@redhat.com> Cc: freeipa-users@redhat.com 
>>> Sent: Thursday, September 20, 2012 2:46:20 PM Subject: Re:
>>> [Freeipa-users] sudden ipa errors. On 09/20/2012 02:28 PM, Rob
>>> Crittenden wrote:
>>>> Nathan Lager wrote:
>>>>> 
>>>>> 
>>>>> On 09/20/2012 11:43 AM, Rob Crittenden wrote:
>>>>>> Lager, Nathan T. wrote:
>>>>>>> 
>>>>>>> ----- Original Message -----
>>>>>>>> From: "Rob Crittenden" <rcrit...@redhat.com> To:
>>>>>>>> "Nathan Lager" <lag...@lafayette.edu> Cc:
>>>>>>>> freeipa-users@redhat.com Sent: Wednesday, September
>>>>>>>> 19, 2012 4:35:30 PM Subject: Re: [Freeipa-users]
>>>>>>>> sudden ipa errors. Nathan Lager wrote:
>>>>>>>>> -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1
>>>>>>>>> 
>>>>>>>>> 
>>>>>>>>> 
>>>>>>>>> On 09/19/2012 03:47 PM, Rob Crittenden wrote:
>>>>>>>>>> Dmitri Pal wrote:
>>>>>>>>>>> 
>>>>>>>>>>> Rob, keytab and kerberos part seems to be fine,
>>>>>>>>>>> ldap works too. Can it be one of the certs? May
>>>>>>>>>>> be some cert expired?
>>>>>>>>>> 
>>>>>>>>>> No, the error is coming from GSSAPI, it is 
>>>>>>>>>> unfortunately completely useless. I think we've
>>>>>>>>>> pretty well narrowed down the problem to
>>>>>>>>>> httpd/mod_auth_kerb but I don't know yet if this
>>>>>>>>>> is a configuration issue or a bug.
>>>>>>>>>> 
>>>>>>>>>> Nathan, can you show me your 
>>>>>>>>>> /etc/httpd/conf.d/ipa.conf?
>>>>>>>>> Sure, as far as I know its completely stock, aside
>>>>>>>>> from the krb password auth change.
>>>>>>>> 
>>>>>>>> Yup, configuration looks fine.
>>>>>>>> 
>>>>>>>> Ok, let's eliminate the ipa tool as the problem and
>>>>>>>> try curl:
>>>>>>>> 
>>>>>>>> Create a file test.json with these contents:
>>>>>>>> 
>>>>>>>> {"method":"batch","params":[[ 
>>>>>>>> {"method":"user_show","params":[["admin"],{"all":false}]}
>>>>>>>>
>>>>>>>> 
],{}],"id":1}
>>>>>>>> 
>>>>>>>> then run this:
>>>>>>>> 
>>>>>>>> curl -H "Content-Type:application/json" -H 
>>>>>>>> "Accept:application/json" -H "Accept-Language:en" -H 
>>>>>>>> "Referer: https://caroline0.lafayette.edu/ipa/xml"; 
>>>>>>>> --negotiate -u : --cacert /etc/ipa/ca.crt -d
>>>>>>>> @test.json -X POST
>>>>>>>> https://caroline0.lafayette.edu/ipa/json
>>>>>>>> 
>>>>>>> Seems to be running into the same trouble.
>>>>>>> 
>>>>>>> [lagern@caroline0 PROD ~]$ curl -H 
>>>>>>> "Content-Type:application/json" -H
>>>>>>> "Accept:application/json" -H "Accept-Language:en" -H
>>>>>>> "Referer: https://caroline0.lafayette.edu/ipa/xml";
>>>>>>> --negotiate -u : --cacert /etc/ipa/ca.crt -d @test.json
>>>>>>> -X POST https://caroline0.lafayette.edu/ipa/json
>>>>>>> <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
>>>>>>> <html><head> <title>500 Internal Server Error</title>
>>>>>>> </head><body> <h1>Internal Server Error</h1> <p>The
>>>>>>> server encountered an internal error or
>>>>>>> misconfiguration and was unable to complete your 
>>>>>>> request.</p> <p>Please contact the server
>>>>>>> administrator, root@localhost and inform them of the
>>>>>>> time the error occurred, and anything you might have
>>>>>>> done that may have caused the error.</p> <p>More
>>>>>>> information about this error may be available in the
>>>>>>> server error log.</p> <hr> <address>Apache/2.2.15 (Red
>>>>>>> Hat) Server at caroline0.lafayette.edu Port
>>>>>>> 443</address> </body></html>
>>>>>> 
>>>>>> Ok, need to gather some more info:
>>>>>> 
>>>>>> # kvno HTTP/caroline0.lafayette.edu # klist -kt 
>>>>>> /etc/httpd/conf/ipa.keytab
>>>>>> 
>>>>> [root@caroline0 PROD ~]# kvno HTTP/caroline0.lafayette.edu 
>>>>> HTTP/caroline0.lafayette....@systems.lafayette.edu: kvno =
>>>>> 3 [root@caroline0 PROD ~]# klist -kt
>>>>> /etc/httpd/conf/ipa.keytab Keytab name:
>>>>> WRFILE:/etc/httpd/conf/ipa.keytab KVNO Timestamp Principal
>>>>> ---- ----------------- 
>>>>> -------------------------------------------------------- 2 
>>>>> 02/03/12 16:31:27 
>>>>> HTTP/caroline0.lafayette....@systems.lafayette.edu 2
>>>>> 02/03/12 16:31:27
>>>>> HTTP/caroline0.lafayette....@systems.lafayette.edu 2 
>>>>> 02/03/12 16:31:28 
>>>>> HTTP/caroline0.lafayette....@systems.lafayette.edu 2
>>>>> 02/03/12 16:31:28
>>>>> HTTP/caroline0.lafayette....@systems.lafayette.edu 2 
>>>>> 02/03/12 16:31:28 
>>>>> HTTP/caroline0.lafayette....@systems.lafayette.edu 2
>>>>> 02/03/12 16:31:28
>>>>> HTTP/caroline0.lafayette....@systems.lafayette.edu 3 
>>>>> 09/19/12 15:33:53 
>>>>> HTTP/caroline0.lafayette....@systems.lafayette.edu 3
>>>>> 09/19/12 15:33:53
>>>>> HTTP/caroline0.lafayette....@systems.lafayette.edu 3 
>>>>> 09/19/12 15:33:53 
>>>>> HTTP/caroline0.lafayette....@systems.lafayette.edu 3
>>>>> 09/19/12 15:33:53
>>>>> HTTP/caroline0.lafayette....@systems.lafayette.edu
>>>>> 
>>>> 
>>>> It may be nothing, but I wonder why kvno 2 has 6 keys and 3
>>>> has only 4. Did you change the available encryption types?
>>>> 
>>> I have not changed them, not intentionally anyway. Could it be
>>> that an update did so? I installed Ipa round rhel 6.1 or so,
>>> and have been updating it via yum periodically.
>>> 
>>>> Can you re-run the klist command with -e as well? klist -ekt
>>>> ...
>>>> 
>>> [root@caroline0 PROD ~]# klist -kte /etc/httpd/conf/ipa.keytab 
>>> Keytab name: WRFILE:/etc/httpd/conf/ipa.keytab KVNO Timestamp
>>> Principal ---- ----------------- 
>>> -------------------------------------------------------- 2
>>> 02/03/12 16:31:27 
>>> HTTP/caroline0.lafayette....@systems.lafayette.edu 
>>> (aes256-cts-hmac-sha1-96) 2 02/03/12 16:31:27 
>>> HTTP/caroline0.lafayette....@systems.lafayette.edu 
>>> (aes128-cts-hmac-sha1-96) 2 02/03/12 16:31:28 
>>> HTTP/caroline0.lafayette....@systems.lafayette.edu
>>> (des3-cbc-sha1) 2 02/03/12 16:31:28 
>>> HTTP/caroline0.lafayette....@systems.lafayette.edu
>>> (arcfour-hmac) 2 02/03/12 16:31:28 
>>> HTTP/caroline0.lafayette....@systems.lafayette.edu
>>> (des-hmac-sha1) 2 02/03/12 16:31:28 
>>> HTTP/caroline0.lafayette....@systems.lafayette.edu
>>> (des-cbc-md5) 3 09/19/12 15:33:53 
>>> HTTP/caroline0.lafayette....@systems.lafayette.edu 
>>> (aes256-cts-hmac-sha1-96) 3 09/19/12 15:33:53 
>>> HTTP/caroline0.lafayette....@systems.lafayette.edu 
>>> (aes128-cts-hmac-sha1-96) 3 09/19/12 15:33:53 
>>> HTTP/caroline0.lafayette....@systems.lafayette.edu
>>> (des3-cbc-sha1) 3 09/19/12 15:33:53 
>>> HTTP/caroline0.lafayette....@systems.lafayette.edu
>>> (arcfour-hmac)
>>> 
>>> 
>>>> rob
>>>> 
>>> 
>>> -- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- Nathan Lager,
>>> RHCSA, RHCE (#110-011-426) System Administrator 11 Pardee Hall 
>>> Lafayette College, Easton, PA 18042
>>> 
>>> _______________________________________________ Freeipa-users
>>> mailing list Freeipa-users@redhat.com 
>>> https://www.redhat.com/mailman/listinfo/freeipa-users
> 

- -- 
- -=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Nathan Lager, RHCSA, RHCE (#110-011-426)
System Administrator
11 Pardee Hall
Lafayette College, Easton, PA 18042
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