On Fri, Mar 24, 2017 at 1:29 PM, Ernest Beinrohr <[email protected]
> wrote:
> 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')
>
> for vm in vms:
> print vm.name
> for disk in vm.disks.list( ):
>
I personally would not move it disk by disk, VM by VM. It'll take a lot of
time and you can usually move multiple disks at a time.
How many, depend on your storage bottlenecks usually, but few at a time
makes sense to me.
>
> 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:
>
Not breaking for any kind of timeout or state other than 'ok' ?
>
> 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."
>
A bit more information here might help diagnosing what has failed.
Y.
>
>
> api.disconnect()
>
>
>
> --
> Ernest Beinrohr, AXON PRO
> Ing <http://www.beinrohr.sk/ing.php>, RHCE
> <http://www.beinrohr.sk/rhce.php>, RHCVA <http://www.beinrohr.sk/rhce.php>,
> LPIC <http://www.beinrohr.sk/lpic.php>, VCA
> <http://www.beinrohr.sk/vca.php>,
> +421-2-62410360 <+421%202/624%20103%2060> +421-903-482603
> <+421%20903%20482%20603>
>
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