On 02/09/2015 08:35 AM, Oved Ourfali wrote:

On Feb 9, 2015 9:31 AM, Sandro Bonazzola <[email protected]> wrote:

Il 08/02/2015 16:15, Michael Burman ha scritto:
Hi everyone!

Is any one knows when it will be possible to join vdsm-4.17.0 to 3.6 Cluster??
I know that the libvirt version is not supported, but isn't should be? even if 
it's rhel7..?

I changed the /usr/share/vdsm/dsaversion.py file to:
'supportedENGINEs': ['3.0', '3.1', '3.2', '3.3', '3.4', '3.5', '3.6'],
      'supportedProtocols': ['2.2', '2.3'],
      'clusterLevels': ['3.0', '3.1', '3.2', '3.3', '3.4', '3.5', '3.6'],

But caps.py is still:
if not hasattr(libvirt, 'VIR_MIGRATE_AUTO_CONVERGE'):
          return _dropVersion('3.6',
                              'VIR_MIGRATE_AUTO_CONVERGE not found in libvirt,'
                              ' support for clusterLevel >= 3.6 is disabled.'
                              ' For Fedora 20 users, please consider upgrading'
                              ' libvirt from the virt-preview repository')

      if not hasattr(libvirt, 'VIR_MIGRATE_COMPRESSED'):
          return _dropVersion('3.6',
                              'VIR_MIGRATE_COMPRESSED not found in libvirt,'
                              ' support for clusterLevel >= 3.6 is disabled.'
                              ' For Fedora 20 users, please consider upgrading'
                              ' libvirt from the virt-preview repository')

libvirt is still disabled for 3.6 clusters...


I already tried to rebuild from fedora(with Sandro appreciated help), but had a 
lot of issues dependencies.

I'm running on-
ovirt-engine-3.6.0-0.0.master.20150206122208.gitd429375.el6.noarch
vdsm-4.17.0-390.gita3163f3.el7.x86_64
libvirt-1.1.1-29.el7_0.7.x86_64

I would like to know if and when it will be possible to join rhel7 
host(vdsm-4.17.0) to Cluster 3.6?

Moving to devel list, not really an infra issue.


Yaniv, you had a patch for that, but it was abandoned. Why?
because we don't need it- i explained there
the cluster check is only after the supportedVDSMVersion does not catch. we failed to add the host to the cluster because the libvirt version . as it is now, with the right versions, you should be able to add vdsm 4.17 to lastest engine regardless the cluster level


Best regards,

Michael B





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