Re: [ovirt-users] Bulk move vm disks?
El 2017-03-24 10:29, Ernest Beinrohr escribió:
On 24.03.2017 11:11, 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
for disk in vm.disks.list( ):
print " disk: " + disk.name + " " + 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 +421-903-482603
Links:
------
[1] http://www.beinrohr.sk/ing.php
[2] http://www.beinrohr.sk/rhce.php
[3] http://www.beinrohr.sk/lpic.php
[4] http://www.beinrohr.sk/vca.php
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