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

[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> 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 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?

Thanks,


>
> Many people (at least here in Germany) also insist that their Mail-Address
> is written lets say "case correct" even that's nonsense, too...
>
> 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>
>
> *Databay AG*
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> D-52146 Würselen
> *www.databay.de* <http://www.databay.de>
>
> Sitz/Amtsgericht Aachen • HRB:8437 • USt-IdNr.: DE 210844202
> Vorstand: Ralf Schenk, Dipl.-Ing. Jens Conze, Aresch Yavari, Dipl.-Kfm.
> Philipp Hermanns
> Aufsichtsratsvorsitzender: Wilhelm Dohmen
> ------------------------------
>



-- 
Didi
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