You can use oVirt 4.1 with the ovirt-engine-sdk-python package version 3.x, they are backwards compatible. Regards. El 2017-03-24 11:12, gflwqs gflwqs escribió:

Ok Thank you Nicolas we are using ovirt4.1..

Regards Christian

2017-03-24 12:03 GMT+01:00 <nicolas@devels.es>:

...

El 2017-03-24 10:29, Ernest Beinrohr escribió: On 24.03.2017 11 [1]:11, gflwqs gflwqs wrote:

Hi list, I need to move 600+ vms:from one data domain to another, however from what i can see in the GUI i can only move one vm disk at the time which would be very time consuming.

I there any way i can bulk move those vm disks? By the way, I can't stop the vms they have to be online during the migration..  This is my python program:

 # ... API init

 vms= api.vms.list(query = 'vmname')

If you're planning to do it that way, make sure you install version 3.x of ovirt-engine-sdk-python. Newer versions (4.x) differ too much in syntax.

Also, if you want to move a whole Storage Domain, you might be interested in listing VMs by the storage domain name, i.e.:

api.vms.list(query='Storage=myoldstoragedomain')

That will return a list of all machines in that storage domain.

...

 for vm in vms:    print vm.name [2]    for disk in vm.disks.list( ):      print " disk: " + disk.name [3] + " " + disk.get_alias()      sd = api.storagedomains.get('NEWSTORAGE')

     try:        disk.move(params.Action(storage_domain=sd))

       disk_id = disk.get_id()        while True:            print("Waiting for movement to complete ...")            time.sleep(10)            disk = vm.disks.get(id=disk_id)            if disk.get_status().get_state() == "ok":                break

     except:        print "Cannot move."

 api.disconnect()

--

 Ernest Beinrohr, AXON PRO  Ing [1], RHCE [2], RHCVA [2], LPIC [3], VCA [4],  +421-2-62410360 [4] +421-903-482603 [5]

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