4:51 a.m.
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Hi Arik,
unfortunatly I couldn't discuss last friday with a colleague who needs =
to work on the cluster this week-end. Discovering the freezed tasks, he=
found a workaround by deleting the lines in the job table, and the tas=
ks disappear in the GUI. Then... He drops the faulty VM :(
But, I have shared the engine.log of april 11 and 12. The export to OVA=
of the "CO7=5FVM1" vm was lauched around 17:01, with other vms (to the=
same directory on host "victor"). Other vms exports end successfully b=
ut not this one.
Another export of the same vm was launched on april 12 at 10:42, to see=
if it says "already working"... But it didn't, and the second task ran=
s with the first, indefinitly.=C2=A0
This links are active for 2 days :
https://seafile.systea.fr/f/12d90cc5c59b488c9fde/?dl=3D1
https://seafile.systea.fr/f/ce7cd61231924020bc62/?dl=3D1
I've not seen something revelant in it, but have a look ?
This morning I tried to reproduce the problem. I've create a vm from te=
mplate (50G). Migrate it : OK. Export it to OVA : OK.
I then extended the disk to 100G, then tested again. Migrate it : OK. E=
xport it to OVA...... OK :( So I wasn't able to reproduce the error.
Thx
Frank
=C2=A0
Le Vendredi, Avril 13, 2018 21:53 CEST, Arik Hadas <ahadas(a)redhat.com> =
a =C3=A9crit:=C2=A0=C2=A0=C2=A0On Fri, Apr 13, 2018 at 6:54 PM, fsoyer =
<fsoyer(a)systea.fr> wrote:Hi,
This task is listed (since 2 days) in the GUI / up right "tasks" icon. =
It is visibly freezed as no OVA file has been created, but no errors in=
GUI, just... it runs. Or : it loops :)
This (test) vm is one on which I have extended the disk (50 -> 100G). B=
efore being stopped and trying to export it to OVA, it works fine. All =
other vms around can be well exported but not this one. I've tried to r=
estart engine, change SPM, restart one by one each node, but the task i=
s always here. I could even restart the vm today without error and it w=
orks fine ! But... the task runs...
Today also, I tried to clone the vm : same thing, now I have 2 tasks ru=
nning indefinitly :(=C2=A0
Strange bug, where no timeout stopped the tasks in error. I can't see a=
ny revelant things in engine.log or vdsm.log, but probably I've not see=
n them in all the messages.
No problem to remove this (test) vm and try on another (test) one (exte=
nd disk to see if this is the reason of the problem). But before I want=
to kill this tasks !=C2=A0Please don't remove that VM yet.It would be =
appreciated if you could file a bug and share the engine log that cover=
s the attempt to export this VM to OVA + the ansible log of that operat=
ion.=C2=A0
Thanks.
Frank
=C2=A0Le Vendredi, Avril 13, 2018 16:24 CEST, Arik Hadas <ahadas@redhat=
.com> a =C3=A9crit:
=C2=A0=C2=A0=C2=A0On Fri, Apr 13, 2018 at 11:14 AM, fsoyer <fsoyer@syst=
ea.fr> wrote:Hi all,
I can't find any exhaustive doc for new vdsm-client. My problem actuall=
y is a task (export a vm to OVA) blocked.=C2=A0I'm afraid you won't fin=
d any task in VDSM for 'export a VM to OVA'.Expoting a VM to OVA is com=
prised of three steps:1. Creating temporary cloned disks - you'll find =
a task of copy-image-group for each disk.2. Creating the OVA file - tha=
t's done by a python script executed by ansible, there is no task for t=
hat in VDSM.3. Removing the temporary cloned disks - you'll find a task=
of remove-image for each disk.=C2=A0Can you please elaborate on the pr=
oblem you're having - where do you see that task and how can you see th=
at it's blocked?=C2=A0I found that I can interact with
vdsm-client Task getInfo taskID=3D<uuid>, and replace getInfo by "stop"=
, BUT : how can I find this UUID ???
Old "vdsClient -s 0 getAllTasksStatuses" has no equivalent ??
Does someone knows if a complete doc exists dot vdsm-client ?
Thanks
Frank
=C2=A0
Le Mercredi, Janvier 25, 2017 12:30 CET, Irit Goihman <igoihman(a)redhat.=
com> a =C3=A9crit:
=C2=A0Hi All,=C2=A0vdsClient will be removed from master branch today.I=
t is using XMLRPC protocol which has been deprecated and replaced by JS=
ON-RPC.=C2=A0A new client for vdsm was introduced in 4.1: vdsm-client.T=
his is a simple client that uses JSON-RPC protocol which was introduced=
in ovirt 3.5.=C2=A0The client is not aware of the available methods an=
d parameters, and you should consult=C2=A0the schema [1] in order to co=
nstruct the desired command.=C2=A0Future version should parse the schem=
a and provide online help.=C2=A0=C2=A0If you're using vdsClient, we wil=
l be happy to assist you in migrating to the new vdsm client.=C2=A0=C2=A0=
=C2=A0vdsm-client usage:=C2=A0vdsm-client [-h] [-a ADDRESS] [-p PORT] [=
--unsecure] [--timeout TIMEOUT]=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=
=C2=A0 =C2=A0 =C2=A0 =C2=A0[-f FILE] namespace method [name=3Dvalue [n=
ame=3Dvalue] ...]=C2=A0=C2=A0Invoking simple methods:=C2=A0# vdsm-clien=
t Host getVMList['b3f6fa00-b315-4ad4-8108-f73da817b5c5']=C2=A0For invok=
ing methods with many or complex parameters, you can read the=C2=A0para=
meters from a JSON format file:=C2=A0# vdsm-client Lease info -f lease.=
json=C2=A0where lease.json file content is:=C2=A0{ =C2=A0 =C2=A0 =C2=A0=
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=
=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=
=C2=A0 =C2=A0 =C2=A0 =C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 "lease":=
{ =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=
=A0=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 "sd=5Fid": "7=
5ab40e3-06b1-4a54-a825-2df7a40b93b2", =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=
=A0 =C2=A0 =C2=A0 "lease=5Fid": "b3f6fa00-b315-4ad4-8108-f73da817b5c5"
=
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=C2=A0=C2=
=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 } =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=
=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=C2=
=A0 } =C2=A0=C2=A0It is also possible to read parameters from standard =
input, creating complex=C2=A0parameters interactively:=C2=A0# cat <<EOF=
| vdsm-client Lease info -f - =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0=C2=A0 =C2=A0 =C2=A0{ =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=
=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=
=A0 =C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0"lease": { =C2=A0 =C2=A0 =C2=
=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=C2=A0=C2=A0 =C2=
=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0"sd=5Fid": "75ab40e3-06b1-4a54-a8=
25-2df7a40b93b2", =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=
=C2=A0 =C2=A0=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0"le=
ase=5Fid": "b3f6fa00-b315-4ad4-8108-f73da817b5c5" =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=
=A0 =C2=A0} =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=
=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=C2=A0 =C2=A0 =C2=A0} =C2=
=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=
=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=C2=A0 =C2=A0 EOF =C2=A0=C2=
=A0=C2=A0Constructing a command from vdsm schema:=C2=A0Let's take VM.ge=
tStats as an example.This is the entry in the schema:=C2=A0VM.getStats:=
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=
=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=
=C2=A0 =C2=A0 =C2=A0=C2=A0 =C2=A0 added: '3.1' =C2=A0 =C2=A0 =C2=A0 =C2=
=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=C2=A0 =C2=A0 de=
scription: Get statistics about a running virtual machine. =C2=A0 =C2=A0=
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=C2=A0 =C2=A0 params: =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=
=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0=C2=A0=C2=A0 =C2=A0 - =C2=A0 description: The UUID of the =
VM =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=C2=
=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0 name: vmID =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=
=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0 ty=
pe: *UUID =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=
=A0=C2=A0=C2=A0 =C2=A0 return: =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=
=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=C2=A0=C2=A0 =C2=A0=
=C2=A0 =C2=A0 description: An array containing a single VmStats record=
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=C2=A0 =C2=A0 =C2=
=A0 =C2=A0 type: =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=
=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=C2=A0=C2=A0 =C2=A0 =C2=A0 =C2=A0 - *VmS=
tats =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=
=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0=
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =
=C2=A0=C2=A0namespace: VMmethod name: getStatsparams: vmID=C2=A0The vds=
m-client command is:=C2=A0# vdsm-client VM=C2=A0getStats vmID=3Db3f6fa0=
0-b315-4ad4-8108-f73da817b5c5=C2=A0=C2=A0Invoking getVdsCaps command:=C2=
=A0# vdsm-client Host=C2=A0getCapabilities=C2=A0=C2=A0=C2=A0Please cons=
ult vdsm-client help and man page for further details and options.=C2=A0=
=C2=A0=C2=A0[1] https://github.com/oVirt/vdsm/blob/master/lib/api/vdsm-=
api.yml=C2=A0--Irit GoihmanSoftware EngineerRed Hat Israel Ltd.
=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=
=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F
Users mailing list
Users(a)ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
=C2=A0
=C2=A0
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Content-Transfer-Encoding: quoted-printable
Content-Length: 16293
<html>Hi Arik,<br />unfortunatly I couldn't discuss last friday with a =
colleague who needs to work on the cluster this week-end. Discovering t=
he freezed tasks, he found a workaround by deleting the lines in the jo=
b table, and the tasks disappear in the GUI. Then... He drops the fault=
y VM :(<br />But, I have shared the engine.log of april 11 and 12. The =
export to OVA of the "CO7=5FVM1" vm was lauched around 17:01, with othe=
r vms (to the same directory on host "victor"). Other vms exports end s=
uccessfully but not this one.<br />Another export of the same vm was la=
unched on april 12 at 10:42, to see if it says "already working"... But=
it didn't, and the second task rans with the first, indefinitly. =
<br />This links are active for 2 days :<br />https://seafile.systea.fr=
/f/12d90cc5c59b488c9fde/?dl=3D1<br />https://seafile.systea.fr/f/ce7cd6=
1231924020bc62/?dl=3D1<br />I've not seen something revelant in it, but=
have a look ?<br /><br />This morning I tried to reproduce the problem=
. I've create a vm from template (50G). Migrate it : OK. Export it to O=
VA : OK.<br />I then extended the disk to 100G, then tested again. Migr=
ate it : OK. Export it to OVA...... OK :( So I wasn't able to reproduce=
the error.<br /><br />Thx<br />Frank<br /> <p
class=3D"Text1"><sp=
an style=3D"color: rgb(51, 51, 51); font-family: sans-serif, Arial, Ver=
dana, "Trebuchet MS"; font-size: 13px;">Le Vendredi, Avril 13=
, 2018 21:53 CEST, Arik Hadas &lt;ahadas(a)redhat.com&gt; a =C3=A9crit:</=
span></p> <blockquote type=3D"cite"
cite=3D"CAMCgCFG48-HZuOb7qqnhn=
NX73q-WZKyZ=3D1KZC7nGsUWPhVcBzg(a)mail.gmail.com"><div
dir=3D"ltr"> =
<div class=3D"gmail=5Fextra"> <div
class=3D"gmail=5Fquote">On Fri,=
Apr 13, 2018 at 6:54 PM, fsoyer <span dir=3D"ltr"><<a
target=3D"=5F=
blank"
href=3D"mailto:fsoyer@systea.fr">fsoyer@systea.fr</a>></span>=
wrote:<blockquote class=3D"gmail=5Fquote" style=3D"margin:0 0 0
.8ex;b=
order-left:1px #ccc solid;padding-left:1ex">Hi,<br />This task is liste=
d (since 2 days) in the GUI / up right "tasks" icon. It is visibly free=
zed as no OVA file has been created, but no errors in GUI, just... it r=
uns. Or : it loops :)<br />This (test) vm is one on which I have extend=
ed the disk (50 -> 100G). Before being stopped and trying to export =
it to OVA, it works fine. All other vms around can be well exported but=
not this one. I've tried to restart engine, change SPM, restart one by=
one each node, but the task is always here. I could even restart the v=
m today without error and it works fine ! But... the task runs...<br />=
Today also, I tried to clone the vm : same thing, now I have 2 tasks ru=
nning indefinitly :( </blockquote><blockquote
class=3D"gmail=5Fquo=
te" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:=
1ex"><br />Strange bug, where no timeout stopped the tasks in error. I =
can't see any revelant things in engine.log or vdsm.log, but probably I=
've not seen them in all the messages.<br />No problem to remove this (=
test) vm and try on another (test) one (extend disk to see if this is t=
he reason of the problem). But before I want to kill this tasks !</bloc=
kquote><div> </div><div>Please don't remove that VM
yet.</div><div=
It would be appreciated if you could file a bug and share the engine
l=
og that covers the attempt to export this VM to OVA + the ansible log o=
f that operation.</div><div> </div><blockquote
class=3D"gmail=5Fqu=
ote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left=
:1ex"><br />Thanks.<br />Frank<p
class=3D"m=5F-8163250753670249515Text2=
"><br /> </p>Le Vendredi, Avril 13, 2018 16:24 CEST, Arik
Hadas &l=
t;<a target=3D"=5Fblank"
href=3D"mailto:ahadas@redhat.com">ahadas@redha=
t.com</a>> a =C3=A9crit:<br /> <blockquote
type=3D"cite" cite=3D=
"http://CAMCgCFGSJRUVE3pAhwoFZcmjzOBY=5FJgPhYrkEgF6e7tB=3D+2oyw@mail.gm=
ail.com"><div dir=3D"ltr"> <div
class=3D"gmail=5Fextra"> <div=
class=3D"gmail=5Fquote">On Fri, Apr 13, 2018 at 11:14 AM, fsoyer <span=
dir=3D"ltr"><<a target=3D"=5Fblank"
href=3D"mailto:fsoyer@systea.fr=
">fsoyer(a)systea.fr</a>&gt;</span> wrote:<blockquote
class=3D"gmail=5Fqu=
ote" style=3D"margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left=
:1ex">Hi all,<br />I can't find any exhaustive doc for new
vdsm-client.=
My problem actually is a task (export a vm to OVA) blocked.</blockquot=
e><div> </div><div>I'm afraid you won't find any
task in VDSM for =
'export a VM to OVA'.</div><div>Expoting a VM to OVA is comprised of
th=
ree steps:</div><div>1. Creating temporary cloned disks - you'll find a=
task of copy-image-group for each disk.</div><div>2. Creating the OVA =
file - that's done by a python script executed by ansible, there is no =
task for that in VDSM.</div><div>3. Removing the temporary cloned disks=
- you'll find a task of remove-image for each
disk.</div><div> </=
div><div>Can you please elaborate on the problem you're having - where =
do you see that task and how can you see that it's
blocked?</div><div>&=
nbsp;</div><blockquote class=3D"gmail=5Fquote" style=3D"margin:0 0
0 .8=
ex;border-left:1px #ccc solid;padding-left:1ex">I found that I can inte=
ract with<br />vdsm-client Task getInfo taskID=3D<uuid>, and repl=
ace getInfo by "stop", BUT : how can I find this UUID ???<br />Old
"vds=
Client -s 0 getAllTasksStatuses" has no equivalent ??<br /><br />Does s=
omeone knows if a complete doc exists dot vdsm-client ?<br />Thanks<br =
/>Frank<p class=3D"m=5F-8163250753670249515m=5F-7891996504513696655Text=
2"><br /> </p><br /><br />Le Mercredi, Janvier
25, 2017 12:30 CET,=
Irit Goihman <<a target=3D"=5Fblank"
href=3D"mailto:igoihman@redhat=
.com">igoihman(a)redhat.com</a>&gt; a =C3=A9crit:<br
/> <blockquote =
type=3D"cite" cite=3D"http://CAA=3Di7HMsB7iRYqP9yyBx4w7pGer9rTE9wkJZRgc=
mXRQMaJezwg(a)mail.gmail.com"><div dir=3D"ltr">Hi
All,<div> </div><d=
iv>vdsClient will be removed from master branch today.</div><div>It is =
using XMLRPC protocol which has been deprecated and replaced by JSON-RP=
C.</div><div> </div><div>A new client for vdsm was
introduced in 4=
.1: vdsm-client.</div><div>This is a simple client that uses JSON-RPC p=
rotocol which was introduced in ovirt
3.5.</div><div> </div><div>T=
he client is not aware of the available methods and parameters, and you=
should consult </div><div>the schema [1] in order to construct th=
e desired command.</div><div> </div><div>Future version
should par=
se the schema and provide online
help.</div><div> </div><div> =
;</div><div>If you're using vdsClient, we will be happy to assist you i=
n migrating to the new vdsm
client.</div><div> </div><div> </=
div><div> </div><div><b><u>vdsm-client
usage:</u></b></div><div>&n=
bsp;</div><div><div>vdsm-client [-h] [-a ADDRESS] [-p PORT]
[--unsecure=
] [--timeout TIMEOUT]</div><div>
&nbs=
p; [-f FILE] namespace method [name=3Dvalue =
[name=3Dvalue]
...]</div></div><div> </div><div> </div><div><=
div>Invoking simple methods:</div><div> </div><div>#
vdsm-client H=
ost getVMList</div><div>['b3f6fa00-b315-4ad4-8108-f73d<wbr
/>a817b5c5']=
</div></div><div> </div><div>For invoking methods
with many or com=
plex parameters, you can read the parameters from a JSON format fi=
le:</div><div> </div><div># vdsm-client Lease info -f
lease.json</=
div><div> </div><div>where lease.json file content
is:</div><div>&=
nbsp;</div><div><div>{
=
=
&=
nbsp;
&n=
bsp;</div><div>
"lease": { &nb=
sp;
&nbs=
p;
 =
;
<=
/div><div>
"sd=5Fid": "=
75ab40e3-06b1-4a54-a825-2df7a<wbr />40b93b2",
&nbs=
p;
</div><div> &nb=
sp; "lease=5Fid":
"b3f6fa00-b315-4ad=
4-8108-f73da<wbr />817b5c5"
&=
nbsp; </div><div>
=
}
=
=
&=
nbsp;
</div><div> } </div=
</div><div> </div><div>It is also
possible to read parameters fro=
m standard input, creating
complex parameters interactively:</div>=
<div> </div><div><div># cat <<EOF |
vdsm-client Lease info -=
f -
&nbs=
p;
</div><div>&n=
bsp; {
&n=
bsp;
&nb=
sp;
&nbs=
p;
 =
;</div><div>
"lease": { =
&=
nbsp;
&n=
bsp;
</div=
<div>
"sd=5Fid": "75ab4=
0e3-06b1-4a54-a825-2df7a<wbr />40b93b2",
&n=
bsp;
</div><div> &=
nbsp; "lease=5Fid":
"b3f6fa00-b315-4ad4-8108=
-f73da<wbr />817b5c5"
=
</div><div>
}  =
;
=
=
&=
nbsp; </div><div>
}  =
;
=
=
&=
nbsp;
</div><div> =
EOF
</div></div><div> </div><div> </div><div><b><u>Con=
structing a command from vdsm
schema:</u></b></div><div> </div><di=
v>Let's take VM.getStats as an example.</div><div>This is the entry in
=
the schema:</div><div> </div><div><div>VM.getStats:
=
&=
nbsp;
&n=
bsp;
&nb=
sp; </div><div> added: '3.1'
&n=
bsp;
&nb=
sp;
&nbs=
p;
</div><div>&n=
bsp; description: Get statistics about a running virtual machine=
.
</div><div>&nb=
sp; params:
&nb=
sp;
&nbs=
p;
 =
;
</div><div> &nbs=
p; - description: The UUID of the VM
=
=
</div><div> =
name: vmID
&nb=
sp;
&nbs=
p;
 =
; </div><div>
typ=
e: *UUID
=
=
&=
nbsp; </div><div> return:
=
=
&=
nbsp;
&nb=
sp;</div><div> description: An
array contain=
ing a single VmStats record
&=
nbsp; </div><div> type:
=
&=
nbsp;
&n=
bsp;
&nb=
sp; </div><div> - *VmStats
 =
;
=
=
</div></d=
iv><div> </div><div>namespace:
VM</div><div>method name: getStats<=
/div><div>params: vmID</div><div> </div><div>The
vdsm-client comma=
nd is:</div><div> </div><div># vdsm-client
VM getStats vmID=3D=
b3f6fa00-b315-4ad4-8108-f<wbr
/>73da817b5c5</div><div> </div><div>=
</div><div><div><b><u>Invoking getVdsCaps
command:</u></b></div><=
div> </div><div># vdsm-client
Host getCapabilities</div></div=
<div> </div><div><div> </div><div> </div><div>Please
co=
nsult vdsm-client help and man page for further details and options.</d=
iv><div> </div><div> </div><div> </div><div>[1]
<a targe=
t=3D"=5Fblank" href=3D"https://github.com/oVirt/vdsm/blob/master/lib/ap=
i/vdsm-api.yml">https://github.com/oVirt/vdsm/<wbr />blob/master/lib/ap=
i/vdsm-api.y<wbr />ml</a></div><div> </div><span
class=3D"m=5F-816=
3250753670249515HOEnZb"><font
color=3D"#888888">--</font></span><div cl=
ass=3D"m=5F-8163250753670249515m=5F-7891996504513696655gmail=5Fsignatur=
e"><div dir=3D"ltr"><span
class=3D"m=5F-8163250753670249515HOEnZb"><fon=
t color=3D"#888888">Irit Goihman</font></span><div><span
class=3D"m=5F-=
8163250753670249515HOEnZb"><font color=3D"#888888">Software
Engineer</f=
ont></span></div><div><span
class=3D"m=5F-8163250753670249515HOEnZb"><f=
ont color=3D"#888888">Red Hat Israel
Ltd.</font></span></div></div></di=
v></div></div></blockquote><br /><br /><br
/>=5F=5F=5F=5F=5F=5F=5F=5F=5F=
=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F<wbr />=5F=
=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F=5F<br />Users mailing lis=
t<br /><a target=3D"=5Fblank"
href=3D"mailto:Users@ovirt.org">Users@ovi=
rt.org</a><br /><a rel=3D"noreferrer"
target=3D"=5Fblank" href=3D"http:=
//lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailma=
n<wbr />/listinfo/users</a><br
/> </blockquote></div></div></div><=
/blockquote><br
/> </blockquote></div></div></div></blockquote><br=
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