[one-users] Feedback After Upgrade

Sun Sep 30 11:18:40 PDT 2012

Try uncommenting these in qemu.conf:

user = “root”
group = “root”
dynamic_ownership = 0
and then issuing:
sudo service libvirt-bin restart

also check for these in libvirtd.conf

unix_sock_group = "oneadmin"
and also uncomment unix_sock and set it to user oneadmin as well.

You will have more detailed info in wiki about disabling apparmor i
believe. Other than that, I would recommedn you again to check the fs
permissions.

Regards

On Sun, Sep 30, 2012 at 3:05 PM, Duverne, Cyrille <
cyrille.duverne at euranova.eu> wrote:

> Hello,
> Thanks for this quick feedback.
>
> here below my environment :
>
> OS : Ubuntu Server 12.04 - 64bits
> OpenNebula 3.6
> Installed via opennebula official .deb package
>
> let's take a concreat example : Working template, working image, working
> network etc :
>
> Host 1 : SUCCESS deployment :
> #id oneadmin
> uid=107(oneadmin) gid=114(oneadmin)
> groups=114(oneadmin),115(kvm),116(libvirtd)
>
> qemu.conf is filled of commented lines (no specific change)
>
> Apparmor : nothing special
>
> Host 2 : FAILED deployment
>
> #id oneadmin
> uid=107(oneadmin) gid=114(oneadmin)
> groups=114(oneadmin),115(kvm),116(libvirtd)
>
> qemu.conf is filled of commented lines (no specific change)
>
> Apparmor : nothing special
>
> The hosts are looking identical...
>
> Thanks in advance
>
> Cyrille
> Blog : http://blog.cduverne.com
> Twitter : @CydsWorld
>
> "Imagination is more important than Knowledge"
> Albert Einstein
>
>
>
> Dimanche 30/09/2012 à 19:54 Rodolfo Conte Brufatto a écrit:
>
> Ah, btw don know which distro or OS you're using, but if you have upgraded
> from a binary package... be aware that the oneadmin group has changed (from
> cloud to oneadmin as well). So again, re-check the permissions and then
> give it another shot.
>
> Regards,
>
> On Sun, Sep 30, 2012 at 2:51 PM, Rodolfo Conte Brufatto <
> rcbrufatto at gmail.com> wrote:
>
>> Have you checked the permissions on datastores dir?
>> Also since by default it uses shared fs. I don't know how was your set up
>> before the upgrade...
>> But it is worth to check the dynamic_ownership option in qemu
>> configuration file and also apparmor settings.
>> I did the same upgrade but i had an issue with the databases (mysql
>> backend), so I ended up reinstalling the new database again.
>> I haven't tried to instantiate any VMs since i need to configure all my
>> old images and i am between a dilema in my environment in which datastore
>> to use since i was using file based disks.
>> I will perform deep checkings in my environment tho and see if I face the
>> same problema as yours.
>>
>> Regards,
>>
>>
>> On Sun, Sep 30, 2012 at 2:04 PM, Duverne, Cyrille <
>> cyrille.duverne at euranova.eu> wrote:
>>
>>> Hello,
>>>
>>> Following the 3.2 to 3.6 upgrade, I have the following issues :
>>>
>>> 1/ the one.db still contains a template indicating to be used by 4 VMs,
>>> except that no VMs are using this one. How could I fix it ?
>>>
>>> 2/ One of my hosts refuses to create new VMs (which was working before
>>> the upgrade), I didn't change anything on this one and here below the error
>>> message :
>>>
>>> Sun Sep 30 18:57:09 2012 [DiM][I]: New VM state is ACTIVE.
>>> Sun Sep 30 18:57:11 2012 [LCM][I]: New VM state is PROLOG.
>>> Sun Sep 30 19:00:33 2012 [TM][I]: clone: Cloning ../../1/14617469c72d931764fc6cba4d3b97c1 in asgaror.local:/var/lib/one//datastores/0/162/disk.0
>>> Sun Sep 30 19:00:33 2012 [TM][I]: ExitCode: 0
>>> Sun Sep 30 19:00:40 2012 [TM][I]: context: Generating context block device at asgaror.local:/var/lib/one//datastores/0/162/disk.1
>>> Sun Sep 30 19:00:40 2012 [TM][I]: ExitCode: 0
>>> Sun Sep 30 19:00:40 2012 [LCM][I]: New VM state is BOOT
>>> Sun Sep 30 19:00:40 2012 [VMM][I]: Generating deployment file: /var/lib/one/162/deployment.0
>>> Sun Sep 30 19:00:41 2012 [VMM][I]: ExitCode: 0
>>> Sun Sep 30 19:00:41 2012 [VMM][I]: Successfully execute network driver operation: pre.
>>> Sun Sep 30 19:00:46 2012 [VMM][I]: Command execution fail: cat << EOT | /var/tmp/one/vmm/kvm/deploy /var/lib/one//datastores/0/162/deployment.0 asgaror.local 162 asgaror.local
>>> Sun Sep 30 19:00:46 2012 [VMM][I]: error: Failed to create domain from /var/lib/one//datastores/0/162/deployment.0
>>> Sun Sep 30 19:00:46 2012 [VMM][I]: error: internal error process exited while connecting to monitor: kvm: -drive file=/var/lib/one//datastores/0/162/disk.0,if=none,id=drive-virtio-disk0,format=raw: could not open disk image /var/lib/one//datastores/0/162/disk.0: Permission denied
>>> Sun Sep 30 19:00:46 2012 [VMM][I]: Sun Sep 30 19:00:46 2012 [VMM][E]: Could not create domain from /var/lib/one//datastores/0/162/deployment.0
>>> Sun Sep 30 19:00:46 2012 [VMM][I]: ExitCode: 255
>>> Sun Sep 30 19:00:46 2012 [VMM][I]: Failed to execute virtualization driver operation: deploy.Sun Sep 30 19:00:46 2012 [VMM][E]: Error deploying virtual machine: Could not create domain from /var/lib/one//datastores/0/162/deployment.0
>>> Sun Sep 30 19:00:52 2012 [DiM][I]: New VM state is FAILED
>>>
>>>
>>> 3/ Is there any tutorial explaining how to manage permissions on items
>>> in Sunstone with the quotas etc... ?
>>>
>>> Thanks in advance for your feedback.
>>> Kind regards
>>>
>>> Cyrille
>>> Blog : http://blog.cduverne.com
>>> Twitter : @CydsWorld
>>>
>>> "Imagination is more important than Knowledge"
>>> Albert Einstein
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at lists.opennebula.org
>>> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>>>
>>>
>>
>>
>> --
>> Have you tried turning it off and on again?
>>
>
>
>
> --
> Have you tried turning it off and on again?
>
>
> _______________________________________________
> Users mailing list
> Users at lists.opennebula.org
> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org
>
>

-- 
Have you tried turning it off and on again?
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.opennebula.org/pipermail/users-opennebula.org/attachments/20120930/e97e748a/attachment-0002.htm>