[ovirt-users] Unable to Access Engine UI after Upgrade to OVirt 4.0

[Yedidyah Bar David]

On Wed, Jun 29, 2016 at 4:42 PM, Ralf Schenk <rs at databay.de> wrote:

>
>
> Am 29.06.2016 um 14:35 schrieb Yedidyah Bar David:
>
> On Wed, Jun 29, 2016 at 3:28 PM, Ralf Schenk <rs at databay.de> wrote:
>
>>
>>
>> Am 29.06.2016 um 13:58 schrieb Yedidyah Bar David:
>>
>> On Wed, Jun 29, 2016 at 12:50 PM, Ralf Schenk < <rs at databay.de>
>> rs at databay.de> wrote:
>>
>>> Hello,
>>>
>>> i upgraded hosted engine 3.6.6 to 4.0. Now I can't access the Web-UI:
>>>
>>> If I access the UI via <https://engine-mciii.rxmgmt.databay.de>
>>> https://engine-mciii.rxmgmt.databay.de I get the Error-Page "The client
>>> is not authorized to request an authorization. It's required to access the
>>> system using FQDN."
>>>
>>> I used the same FQDN during setup and even in the Upgrade Process this
>>> was used according to "Configuration Preview" below:
>>>
>>> What can I do to get UI working ? Do I have a problem with case
>>> sensistivity ? (The triple-"I" in the FQDN) ?
>>>
>>>
>>>           --== CONFIGURATION PREVIEW ==--
>>>
>>>           Default SAN wipe after delete           : False
>>>           Firewall manager                        : firewalld
>>>           Update Firewall                         : False
>>>           Host FQDN                               :
>>> engine-mcIII.rxmgmt.databay.de
>>>
>>
>> Since you input it with capital I's, that's what the server expects.
>> Most likely your browser converts it to lowercase.
>>
>> For now, I suggest to cleanup and setup again with lowercase letters only.
>>
>> You might also open one or more bugs about this:
>>
>> 1. engine-setup should require lower-case letters only. Not sure about
>> that.
>> Perhaps it should at least warn.
>>
>> 2. The engine should convert to lowercase before comparing, when deciding
>> if
>> the fqdn is correct.
>>
>> For reference:
>>
>> FQDNs _can_ be both lowercase and uppercase (and mixed case), but are
>> case _insensitive_. Meaning, software that has to decide if two names
>> are equal has to ignore case-only differences.
>>
>> However, it seems that when your browser converts to lowercase, it's
>> doing the right thing. Didn't check myself all the links in the
>> conclusion of [1], but that's what it implies.
>>
>> [1] https://bugzilla.mozilla.org/show_bug.cgi?id=1059169
>>
>> Best,
>>
>>
>>
>> Hello,
>>
>> I know that FQDNs are cas insensitive. I only used the name because its a
>> Roman Number 3 "III". It was only for better visibility/readability.
>>
>> Nevertheless the string-comparison in engine should be done
>> case-insensitive.
>>
>
> Did you open a bug about that?
>
>
>
> Hello,
>
> reported as: https://bugzilla.redhat.com/show_bug.cgi?id=1351217
>

Thanks!


>
> Bye
>
> --
>
>
> *Ralf Schenk*
> fon +49 (0) 24 05 / 40 83 70
> fax +49 (0) 24 05 / 40 83 759
> mail *rs at databay.de* <rs at databay.de>
>
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> ------------------------------
>



-- 
Didi
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