Hi,

AFA IUnderstand , 
/var/lib/libvirt/qemu/channels/ad1a8b0e-f8b6-4038-be3d-275f38e66eb3.org.qemu.guest_agent.0
  is a 
 channel used for QEMU agent , so no way to use it for private purpose.

J.P.

-----Message d'origine-----
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Envoyé : vendredi 4 décembre 2015 16:24
À : users@ovirt.org
Objet : Users Digest, Vol 51, Issue 34

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Contents of Users digest..."


Today's Topics:

   1.  virsh athentification failure (Jean-Pierre Ribeauville)
   2. Re:  virsh athentification failure (Nathana?l Blanchet)
   3. Re:  virsh athentification failure (Nathana?l Blanchet)


----------------------------------------------------------------------

Message: 1
Date: Fri, 4 Dec 2015 15:18:19 +0000
From: Jean-Pierre Ribeauville <jpribeauvi...@axway.com>
To: "users@ovirt.org" <users@ovirt.org>
Cc: "libvirt-us...@redhat.com" <libvirt-us...@redhat.com>
Subject: [ovirt-users] virsh athentification failure
Message-ID:
        <1051efb4d3a1704680c38ccaac5836d2929dc...@wptxmail2.ptx.axway.int>
Content-Type: text/plain; charset="iso-8859-1"

Hi,

I wrote a C program running in a KVM host.
Part of it adds a Unix Channel device in all Guests in order to  have a dialog 
from Host to Guest.
As long as my host wasn't part of an Ovirt cluster , all was running fine.


I added my host in a ovirt cluster , and then , when running the script 
creating the channel device  ( by  using  "virsh attach-device  --persistent 
-live ....." ) , I got following error :

Please enter your authentication name:
Please enter your password:
error: failed to connect to the hypervisor
error: no valid connection
error: authentication failed: Failed to step SASL negotiation: -1 (SASL(-1): 
generic failure: All-whitespace username.)


What's the user/password I've to use then ?


BTW , I've seen that following channel device was  added to the Guest at its 
creation :

/var/lib/libvirt/qemu/channels/ad1a8b0e-f8b6-4038-be3d-275f38e66eb3.org.qemu.guest_agent.0

What's used for ?
I presume I cannot use for my private purpose ?

I sent this topic to ovirt  and libvirt mailing lists , cos I don't know which 
forum is the right one for this kind of subject.


Thanks for help.

Regards,


J.P. Ribeauville


P: +33.(0).1.47.17.20.49
.
Puteaux 3 Etage 5  Bureau 4

jpribeauvi...@axway.com<mailto:jpribeauvi...@axway.com>
http://www.axway.com<http://www.axway.com/>



P Pensez ? l'environnement avant d'imprimer.



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Message: 2
Date: Fri, 4 Dec 2015 16:22:31 +0100
From: Nathana?l Blanchet <blanc...@abes.fr>
Cc: "users@ovirt.org" <users@ovirt.org>
Subject: Re: [ovirt-users] virsh athentification failure
Message-ID: <5661afb7....@abes.fr>
Content-Type: text/plain; charset="windows-1252"; Format="flowed"



Le 04/12/2015 16:21, Nathana?l Blanchet a ?crit :
> user:vdsm@ovirt
> pass:shibboleth
>
> Le 04/12/2015 16:18, Jean-Pierre Ribeauville a ?crit :
>>
>> Hi,
>>
>> I wrote a C program running in a KVM host.
>>
>> Part of it adds a Unix Channel device in all Guests in order to  have 
>> a dialog from Host to Guest.
>>
>> As long as my host wasn?t part of an Ovirt cluster , all was running 
>> fine.
>>
>> I added my host in a ovirt cluster , and then , when running the 
>> script creating the channel device  ( by  using  ?virsh attach-device  
>> --persistent ?live ?..? ) , I got following error :
>>
>> /Please enter your authentication name:/
>>
>> /Please enter your password:/
>>
>> /error: failed to connect to the hypervisor/
>>
>> /error: no valid connection/
>>
>> /error: authentication failed: Failed to step SASL negotiation: -1
>> (SASL(-1): generic failure: All-whitespace username.)/
>>
>> //
>>
>> //
>>
>> What?s the user/password I?ve to use then ?
>>
>> //
>>
>> //
>>
>> BTW , I?ve seen that following channel device was  added to the Guest 
>> at its creation :
>>
>> //var/lib/libvirt/qemu/channels/ad1a8b0e-f8b6-4038-be3d-275f38e66eb3.
>> org.qemu.guest_agent.0/
>>
>> What?s used for ?
>>
>> I presume I cannot use for my private purpose ?
>>
>> //
>>
>> I sent this topic to ovirt  and libvirt mailing lists , cos I don?t 
>> know which forum is the right one for this kind of subject.
>>
>> //
>>
>> Thanks for help.
>>
>> Regards,
>>
>> **
>>
>> *J.P. Ribeauville*
>>
>> P: +33.(0).1.47.17.20.49
>>
>> .
>>
>> Puteaux 3 Etage 5  Bureau 4
>>
>> _jpribeauvi...@axway.com <mailto:jpribeauvi...@axway.com>__
>> _<http://www.axway.com/>http://www.axway.com
>>
>> P Pensez ? l?environnement avant d?imprimer.
>>
>>
>>
>> _______________________________________________
>> Users mailing list
>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>
> --
> Nathana?l Blanchet
>
> Supervision r?seau
> P?le Infrastrutures Informatiques
> 227 avenue Professeur-Jean-Louis-Viala
> 34193 MONTPELLIER CEDEX 5     
> T?l. 33 (0)4 67 54 84 55
> Fax  33 (0)4 67 54 84 14
> blanc...@abes.fr

--
Nathana?l Blanchet

Supervision r?seau
P?le Infrastrutures Informatiques
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5       
T?l. 33 (0)4 67 54 84 55
Fax  33 (0)4 67 54 84 14
blanc...@abes.fr

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Message: 3
Date: Fri, 4 Dec 2015 16:24:24 +0100
From: Nathana?l Blanchet <blanc...@abes.fr>
To: users@ovirt.org
Subject: Re: [ovirt-users] virsh athentification failure
Message-ID: <5661b028.2070...@abes.fr>
Content-Type: text/plain; charset="windows-1252"; Format="flowed"

and vdsm@rhev with the same password for rhev

Le 04/12/2015 16:18, Jean-Pierre Ribeauville a ?crit :
>
> Hi,
>
> I wrote a C program running in a KVM host.
>
> Part of it adds a Unix Channel device in all Guests in order to  have 
> a dialog from Host to Guest.
>
> As long as my host wasn?t part of an Ovirt cluster , all was running fine.
>
> I added my host in a ovirt cluster , and then , when running the 
> script creating the channel device  ( by  using  ?virsh attach-device  
> --persistent ?live ?..? ) , I got following error :
>
> /Please enter your authentication name:/
>
> /Please enter your password:/
>
> /error: failed to connect to the hypervisor/
>
> /error: no valid connection/
>
> /error: authentication failed: Failed to step SASL negotiation: -1
> (SASL(-1): generic failure: All-whitespace username.)/
>
> //
>
> //
>
> What?s the user/password I?ve to use then ?
>
> //
>
> //
>
> BTW , I?ve seen that following channel device was  added to the Guest 
> at its creation :
>
> //var/lib/libvirt/qemu/channels/ad1a8b0e-f8b6-4038-be3d-275f38e66eb3.o
> rg.qemu.guest_agent.0/
>
> What?s used for ?
>
> I presume I cannot use for my private purpose ?
>
> //
>
> I sent this topic to ovirt  and libvirt mailing lists , cos I don?t 
> know which forum is the right one for this kind of subject.
>
> //
>
> Thanks for help.
>
> Regards,
>
> **
>
> *J.P. Ribeauville*
>
> P: +33.(0).1.47.17.20.49
>
> .
>
> Puteaux 3 Etage 5  Bureau 4
>
> _jpribeauvi...@axway.com <mailto:jpribeauvi...@axway.com>__
> _http://www.axway.com <http://www.axway.com/>
>
> P Pensez ? l?environnement avant d?imprimer.
>
>
>
> _______________________________________________
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users

--
Nathana?l Blanchet

Supervision r?seau
P?le Infrastrutures Informatiques
227 avenue Professeur-Jean-Louis-Viala
34193 MONTPELLIER CEDEX 5       
T?l. 33 (0)4 67 54 84 55
Fax  33 (0)4 67 54 84 14
blanc...@abes.fr

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