Re: [ovirt-users] Windows BSOD with virtio serial driver

[Kevin COUSIN]

> 
> You need this driver for the guest agent to report information and
> generally work well in Windows. This is the communication channel for the
> agent.
> While this is a qemu and/or driver issues, we'll need a lot more
> information to able to help you, beginning with the version of Windows, the
> driver (and where it came from), etc.
> Y.
> 
OK thanks. That's why my ovirt agent is not working. 

I have a Windows 2008 R2 SP1 x64. All drivers came from ovirt guest install ISO.
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Re: [ovirt-users] ovirt-guest-agent not starting on Windows 2008 R2

[Kevin COUSIN]

>>
> 
> Is the virtio-serial driver installed and working correctly? Please check
> in the device manager.
> Y.
> 
> 
I have BSOD when I try to install virtio-serial on Windows (I sent to the list, 
I didn't know my errors are dependent).

So I need to fix my BSOD on virtio-serial driver to fix this.



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Re: [ovirt-users] User with SuperAdmin Role has not MANIPULATE_STORAGE_DOMAIN

[Kevin COUSIN]

I set SuperAdmin Role on a group. 
It dosen't work with StorageAdmin role.
I can't add set roles with my directory account, I need to use admin@internal 
account.



   COUSIN Kevin

- Mail original -
> De: "Maor Lipchuk" 
> À: "Kevin C" 
> Cc: "users" , "Oved Ourfali" 
> Envoyé: Mardi 12 Janvier 2016 13:57:16
> Objet: Re: [ovirt-users] User with SuperAdmin Role has not 
> MANIPULATE_STORAGE_DOMAIN

> - Original Message -
>> From: "Kevin C" 
>> To: "Maor Lipchuk" 
>> Cc: "users" , "Oved Ourfali" 
>> Sent: Monday, January 11, 2016 11:04:11 AM
>> Subject: Re: [ovirt-users] User with SuperAdmin Role has not
>> MANIPULATE_STORAGE_DOMAIN
>> 
>> 
>> 
>> Le 09/01/2016 16:09, Maor Lipchuk a écrit :
>> > Hi Kevin,
>> >
>> > Does it still reproduce after the permissions were set?
>> >
>> > Regards,
>> > Maor
>> >
>> Hi Maor,
>> 
>> Yes it does, I just try it with another Domain.
>> 
>> Regards
> 
> 
> Which role have you added to your user? Can u please try to edit the role 
> which
> you have added to your user, does the role "Configure Storage Domain" is 
> marked
> (See attached screenshot).
> Can you please try to add to the user the role StorageAdmin (See second 
> attached
> screenshot)
> 
> Regards,
> Maor
> 
>> 
>> ---
>> 
>> Kevin C
>> 
>> 
>> > - Original Message -
>> >> From: "Oved Ourfali" 
>> >> To: "Kevin C" 
>> >> Cc: "users" 
>> >> Sent: Friday, January 8, 2016 1:20:53 PM
>> >> Subject: Re: [ovirt-users] User with SuperAdmin Role has not
>> >>   MANIPULATE_STORAGE_DOMAIN
>> >>
>> >>
>> >>
>> >> CC-ing someone from the storage team to take a look.
>> >> On Jan 7, 2016 6:43 PM, "Kevin C" < ke...@famillecousin.fr > wrote:
>> >>
>> >>
>> >>
>> >> Hi,
>> >>
>> >> I set it on "system" level, on right upper side.
>> >>
>> >> Regards,
>> >>
>> >> Le 07/01/2016 17:39, Oved Ourfali a écrit :
>> >>
>> >>
>> >>
>> >>
>> >> Permissions in ovirt are composed of the role, user/group, and object.
>> >>
>> >> I guess you refer to the SuperUser role. Question is what object you've
>> >> granted it on.
>> >>
>> >> In order to have a permission on "system" level, you gave to go to the
>> >> configure dialog (see right upper side of your screen).
>> >>
>> >> Regards,
>> >> Oved Ourfali
>> >> Hi list,
>> >>
>> >> I set the SuperAdmin Role on a AD group. I use my account in this group to
>> >> use oVirt. I try today to add an Export Domain but I failed with this
>> >> error
>> >> in log :
>> >>
>> >> 2016-01-07 16:46:28,883 INFO
>> >> [org.ovirt.engine.core.bll.storage.AttachStorageDomainToPoolCommand]
>> >> (default task-1) [68d5410a] No permission found for user
>> >> '8ac67747-110c-4125-86f1-1f52ca0e7705' or one of the groups he is member
>> >> of,
>> >> when running action 'AttachStorageDomainToPool', Required permissions are:
>> >> Action type: 'ADMIN' Action group: 'MANIPULATE_STORAGE_DOMAIN' Object
>> >> type:
>> >> 'Storage' Object ID: 'c7dee64d-a27e-446e-8656-cef2d8ea42a6'.
>> >>
>> >>
>> >> Where can I set the good permission ?
>> >>
>> >> Thanks a lot
>> >> ---
>> >> Kevin C
>> >> ___
>> >> Users mailing list
>> >> Users@ovirt.org
>> >> http://lists.ovirt.org/mailman/listinfo/users
>> >>
>> >>
>> >>
>> >>
>> >> ___
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>> >> http://lists.ovirt.org/mailman/listinfo/users
>> >>
>> 
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[ovirt-users] Remove reporst and dwh services and db

[Kevin COUSIN]

Hi list,

Is it safe to remove dwh service et databases from an running ovirt engine ?

I think I can try something like :

engine-cleanup 
[ INFO  ] Stage: Initializing
[ INFO  ] Stage: Environment setup
  Configuration files: 
['/etc/ovirt-engine-setup.conf.d/10-packaging-jboss.conf', 
'/etc/ovirt-engine-setup.conf.d/10-packaging-reports-jboss.conf', 
'/etc/ovirt-engine-setup.conf.d/10-packaging.conf', 
'/etc/ovirt-engine-setup.conf.d/20-setup-ovirt-post.conf']
  Log file: 
/var/log/ovirt-engine/setup/ovirt-engine-remove-20151218103955-e7a1em.log
  Version: otopi-1.4.0 (otopi-1.4.0-1.el7.centos)
[ INFO  ] Stage: Environment packages setup
[ INFO  ] Stage: Programs detection
[ INFO  ] Stage: Environment customization
  Do you want to remove all components? (Yes, No) [Yes]: no
 
  --== PRODUCT OPTIONS ==--
 
  Do you want to remove PKI keys? (Yes, No) [No]: no
  Do you want to remove ISO domain layout? (Yes, No) [No]: no
  Do you want to remove YUM version locking configuration? (Yes, No) 
[No]: no
  Do you want to remove PKI configuration? (Yes, No) [No]: no
  Do you want to remove Core files? (Yes, No) [No]: no
  Do you want to remove DWH files? (Yes, No) [No]: yes
  Do you want to remove Reports files? (Yes, No) [No]: yes
  Do you want to remove NFS exports configuration? (Yes, No) [No]: no
  Do you want to remove NFS Configuration? (Yes, No) [No]: no
  Do you want to remove Apache SSL configuration? (Yes, No) [No]: no
  Do you want to remove VMConsole Helper PKI keys? (Yes, No) [No]: no
  Do you want to remove VMConsole PKI Proxy keys? (Yes, No) [No]: no
  The following files were changed since setup:
  /etc/ovirt-engine-dwh/ovirt-engine-dwhd.conf.d/10-setup-uuid.conf
  
/etc/ovirt-engine-reports/ovirt-engine-reports.conf.d/10-setup-database.conf
  /etc/ovirt-engine-dwh/ovirt-engine-dwhd.conf.d/10-setup-database.conf
  /etc/ovirt-engine-reports/sso.properties
  Remove them anyway? (Yes, No) [Yes]: yes
  Do you want to remove the engine? (Yes, No) [No]: no
  Do you want to remove DWH DB content? All data will be lost (Yes, No) 
[No]: yes
  Do you want to remove Reports DB content? All data will be lost (Yes, 
No) [No]: yes
  Do you want to remove Reports Jasper artifacts? (Yes, No) [No]: yes
  Do you want to remove the WebSocket proxy? (Yes, No) [No]: no
[ INFO  ] Stage: Setup validation
  During execution engine service will be stopped (OK, Cancel) [OK]: 
Cancel

Regards,


   COUSIN Kevin
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[ovirt-users] Network tagging

[Kevin COUSIN]

Hi list,

Is it possible to add same VLAN as tagged for different purposes :

* VLAN XX as VM network and tagged to attach VM
* VLAN XX tagged for bonding with another VLAN on an interface


Regards

Kevin C
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[ovirt-users] Severale Exports domain

[Kevin COUSIN]

Hi list, 

Is it possible to add more than 1 export domain in oVirt ?


Regards,

Kevin C
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Re: [ovirt-users] Multiple export domains limit?

[Kevin COUSIN]

Le vendredi 20 novembre 2015 à 16:46 +0200, Nir Soffer a écrit :
> On Thu, Nov 19, 2015 at 7:51 PM, Nicolas Ecarnot  > wrote:
> > Le 19/11/2015 18:19, Allon Mureinik a écrit :
> > > 
> > > Why would you need more than one?
> > 
> > 
> > - To export some Q/A VMs to a low-cost NFS storage, and production
> > VMs to a
> > high quality and fast NFS storage
> > - To choose different backup plans towards different NFS storages
> > - to easily exchange exported VMs between datacenters without the
> > hassle of
> > mouting/unmounting (the oVirt way), or approaching
> > - 76 other reasons
> 
> Makes sense, would you open a bug for this, so we can consider it for
> next release?
> 
> Nir
I open  RFE 1289572 for this.

Thanks

Regards,

Kevin C

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[ovirt-users] oVirt 4.0 wishlist: progress bar in the WebUI

[Kevin COUSIN]

Hi list,

It could be great if we can follow process like moving Disk storage,
snapshots or VM import in the oVirt Interface, like in VMware or VMM.

Regards,

Kevin C
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[ovirt-users] Migrate from ovirt-manage-domains to aaa

[Kevin COUSIN]

Hi list,

I setup aaa feature to authenticate to our Active Directory, but how can I 
delete old configuration made with engine-manage-domains in ovirt 3.6 ?

Thanks



   COUSIN Kevin
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Re: [ovirt-users] oVirt monitoring with libirt-snmp

[Kevin COUSIN]

Hi Dan, 

I want to monitor my oVirt infrastructure with Zabbix. I found a zabbix 
template , but it needs to modifiy libirtd.conf to enable libvirt-snmp to 
access VM informations (https://github.com/jensdepuydt/zabbix-ovirt).



   Kevin

- Mail original -
> De: "Dan Kenigsberg" <dan...@redhat.com>
> À: "Roman Mohr" <rm...@redhat.com>
> Cc: "Kevin COUSIN" <ke...@famillecousin.fr>, "users" <users@ovirt.org>
> Envoyé: Jeudi 22 Octobre 2015 09:39:49
> Objet: Re: [ovirt-users] oVirt monitoring with libirt-snmp

> On Wed, Oct 21, 2015 at 05:48:17PM +0200, Roman Mohr wrote:
>> Hi Kevin,
>> 
>> 
>> you should not change auth_unix_rw=sasl. I never used libvirt-snmp but it
>> is save to create another user like this:
>> 
>> > saslpasswd2 -a libvirt 
>> 
>> I did that several times on my hosts.
>> 
>> 
>> On Mon, Oct 19, 2015 at 4:43 PM, Kevin COUSIN <ke...@famillecousin.fr>
>> wrote:
>> 
>> > Hi list,
>> >
>> > Is it safe to edit /etc/libvirt/libvirtd.conf? I need to change
>> > auth_unix_rw="sasl" because I want to allow libvirt-snmp to acess to VM
>> > informations. Perhaps I need to create a user in sasl instead ?
> 
> Would you share your use case for libvirt-snmp?
> 
> The supposed danger is that whatever uses snmp may modify VM state under
> the feet of oVirt and surprise it.
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[ovirt-users] oVirt monitoring with libirt-snmp

[Kevin COUSIN]

Hi list,

Is it safe to edit /etc/libvirt/libvirtd.conf? I need to change 
auth_unix_rw="sasl" because I want to allow libvirt-snmp to acess to VM 
informations. Perhaps I need to create a user in sasl instead ?

Thanks a lot



   COUSIN Kevin
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[ovirt-users] Migrate VM to new cluster

[Kevin COUSIN]

Hi list,

Hi upgrade my nodes from CentOS 6 to CentOS 7. I create a new cluster, but how 
can I migrate all my VM to the new cluster ?

Thanks a lot



  Kevin
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Re: [ovirt-users] Migrate VM to new cluster

[Kevin COUSIN]

> Hi list,
> 
> Hi upgrade my nodes from CentOS 6 to CentOS 7. I create a new cluster, but how
> can I migrate all my VM to the new cluster ?

Sorry for the mistake, 

I upgrade my nodes from CentOS 6 to CentOS 7. I create a new cluster, but how
can I migrate all my VM to the new cluster ?

> 
> Thanks a lot
> 
> 
> 
>   Kevin
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[ovirt-users] Questions about Spice Proxy

[Kevin COUSIN]

Hi list,

Hi try to setup a SPICE Proxy with HAproxy. It works fine for the WebUI. I 
define the proxy with engine-config -s 
SpiceProxyDefault=http://mygreatproxy.tld:8080;. The connections are going on 
the nodes with the same port (here 8080 or 3128 line in documentation) or on 
the engine ? Need I to install a squid proxy instead of HAproxy ?

Regards



   Kevin C.
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Re: [ovirt-users] Cannot start VM after reboot an host

[Kevin COUSIN]

 De: Fabian Deutsch fdeut...@redhat.com
 À: Kevin C ki...@kiven.fr
 Cc: users@ovirt.org
 Envoyé: Jeudi 28 Mai 2015 08:44:53
 Objet: Re: [ovirt-users] Cannot start VM after reboot an host

 - Original Message -
 - Original Message -
  Hi list,
  
  I cannot start any VM after reboot my hosts on oVirt 3.5.2 and 3.5.2 nodes.
  It
  failed on nodes with this error :
  
  hread-11544::ERROR::2015-05-27 19:17:42,479::vm::2331::vm.Vm::
  (_startUnderlyingVm) vmId=`4e349319-72e1-42ee-a74c-3dbd8ca45e4b`::The vm
  start
  process failed
  Traceback (most recent call last):
File /usr/share/vdsm/virt/vm.py, line 2271, in _startUnderlyingVm
File /usr/share/vdsm/virt/vm.py, line 3335, in _run
File /usr/lib/python2.6/site-packages/vdsm/libvirtconnection.py, line
111,
  in wrapper
File /usr/lib64/python2.6/site-packages/libvirt.py, line 2709, in
  createXML
  libvirtError: internal error Cannot parse sensitivity level in s0
 
 Hey Kevin,
 
 can you please tell me the exact Node version you are using?
 
 We have actually seen this error before, but we actually assumed that it was
 fixed a few weeks ago.
 
 - fabian

Hi Fabian,

I use Node version 3.5 - 0.999.201504280933.el6. I cannot use an el7 version 
now because our nodes are on HP servers and we need the cciss module.

---
Kevin



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