[ovirt-users] [oVirt-Users] Problems of ImportStorageDomain

[Coffee Chou]

Hi, Maor

    you are right. i update the database and it works normally

    Thanks for your help:-)

2014-11-19 16:34 GMT+08:00 Maor Lipchuk <mlipchuk at redhat.com>:

> Hi Coffee,
>
>
> The OVF_STORE disk sync the VMs and Templates data in an un-synchronous
> way every 60 minutes (see [1])
> this might be the reason that sometime you see the entities candidate for
> import and sometime you don't.
>
> There are patches which sync the VMs/Templates data once the Storage
> Domain is being moved to maintenance
> the bug is https://bugzilla.redhat.com/1138124
> the patch for fixing it is at http://gerrit.ovirt.org/#/c/33158/
>
> The REST examples can be found here:
> http://www.ovirt.org/Features/ImportStorageDomain#REST
>
> To see the candidates for import you should use the following URL:
>
> http://localhost:8080/api/storagedomains/68ca2f73-9b15-4839-83c9-859244ad2cd3/vms;unregistered
>
> You should see also the links for unregistered Vms and Templates,
> I will take a look at it now and let you know if this was fixed already.
>
>
> [1]
> At http://www.ovirt.org/Features/ImportStorageDomain#Restrictions:
> "For better sync of the entities in the Storage Domain with the OVF_STORE
> disk, it is better to update the OvfUpdateIntervalInMinutes option in
> vdc_options from 60 minutes to 2-5 minutes, as so : update vdc_options set
> option_value = 2 where option_name = 'OvfUpdateIntervalInMinutes'; (see
> [5])"
>
>
> Regards,
> Maor
>
>
>
> ----- Original Message -----
> > From: "Coffee Chou" <coffee.zyr at gmail.com>
> > To: users at ovirt.org
> > Sent: Wednesday, 19 November, 2014 10:18:24 AM
> > Subject: [ovirt-users] [oVirt-Users] Problems of ImportStorageDomain
> >
> > Hi, all
> > I am testing the feature of ImprotStorageDomain recently, but meet some
> > problems.
> >
> > http://www.ovirt.org/Features/ImportStorageDomain
> > http://www.ovirt.org/Features/ImportUnregisteredEntities
> >
> >
> > I have two setups: DC-A, DC-B, NFS storage: test-import
> >
> > My steps are:
> > 1. In DC-A, create some VMs and create their disks on test-import
> > 2. maintenance the storage test-import, detach the storage from DC-A
> > 3. login to DC-B, click "import domain", chose Data/NFS and enter the
> path of
> > test-import, click "ok"
> > 4. Active storage test-import
> >
> > Expect result:
> > 1. there are two new subtags in test-import: "vm import" and "template
> > import"
> > 2. the VMs which were create on test-import are listing in the subtag "vm
> > import"
> > 3. I can chose VM and import it to DC-B
> >
> > However, it worked randomly:
> > sometimes i can see subtags with VMs in DC-B, but sometimes i can not
> see any
> > VM, and sometimes i can't even see the subtags.
> >
> > I tried to access RestAPI, but it return me these links:
> > <link
> >
> href="/api/storagedomains/c7492e17-4418-4a55-ad06-c39cea8c44cf/permissions"
> > rel="permissions"/>
> > <link
> href="/api/storagedomains/c7492e17-4418-4a55-ad06-c39cea8c44cf/disks"
> > rel="disks"/>
> > <link
> >
> href="/api/storagedomains/c7492e17-4418-4a55-ad06-c39cea8c44cf/storageconnections"
> > rel="storageconnections"/>
> > <link
> >
> href="/api/storagedomains/c7492e17-4418-4a55-ad06-c39cea8c44cf/disksnapshots"
> > rel="disksnapshots"/>
> > <link
> >
> href="/api/storagedomains/c7492e17-4418-4a55-ad06-c39cea8c44cf/diskprofiles"
> > rel="diskprofiles"/>
> > without /vms and /templates tags
> >
> > is this feature available now? or did i miss anything?
> >
> > Thank you in advance:-)
> >
> > _______________________________________________
> > Users mailing list
> > Users at ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/users
> >
>
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