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

[Ralf Schenk]

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
> <mailto: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
>>         <http://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

Bye

-- 


*Ralf Schenk*
fon +49 (0) 24 05 / 40 83 70
fax +49 (0) 24 05 / 40 83 759
mail *rs at databay.de* <mailto:rs at databay.de>
	  	
*Databay AG*
Jens-Otto-Krag-Straße 11
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

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