[ovirt-users] Re: Proxmox - oVirt Migration

[Leo David]

Thank you Nathanaël,
 I just think that virt-p2v.iso image once booted, will directly see the vm
attached devices that are passed by Proxmox layer (as clonezilla would see
them ), without worring about what virtualisation type is the source
machine.
ie: treating the vm as a physical machine.
If so, this tool should work on any source machine ( vmware, hyperv,
proxmox, bare metal ) right ?
The problem is that im getting that error...

On Sep 21, 2018 11:08, "Nathanaël Blanchet"  wrote:

afaik, Proxmox doesn't use the libvirt api, so you can't use the virt-p2v
tool to import proxmox into ovirt, the only way in our case is to manually
import your qcow2 disks and then attach them to a predefinated vm.

Le 18/09/2018 à 14:31, Leo David a écrit :

Hi,
I have succesfully used the import-to-ovirt.pl script to migrate a qcow
local disk to oVirt export domain.
Thanks a lot for that !
The problem is that most of the vms are having their disk on ceph as rbd's.
Thist is why i think the bootable virt-p2p would be more appropiate...  but
it seems is still not working.
Any thoughts ?

Thanks,

Leo

On Tue, Sep 18, 2018 at 12:18 PM, Leo David  wrote:

> Hi,
> I have tried already first option - not working..
> Maybe the second would work,  but i'm in the middle of figuring out why it
> does not work with virt-p2v iso,  since it seems that it should do the job.
> 1. I have booted one vm with the iso
> 2. tested the connection against an ovirt node
> 3. selected:
> - Output: rhv
> - Output storage: 10.10.6.13://ovirt-export   ( exact path as i have it
> configured on the engine, as an export domain )
> - the rest of fields blank
>
> Then it hangs,  it seems is trying to connect to libvrt although i have
> specified "rhv".
> Below, a tail on virt-v2v-conversion-log.txt:
>
> [   0.4] Initializing the target -o rhv -os 10.10.6.13:/ovirt-export
> mount '10.10.6.13:/ovirt-export' '/tmp/v2v.IGj2A4'
> RHV: ESD mountpoint: /tmp/v2v.IGj2A4
> RHV: ESD UUID: d6cd5efe-15eb-4e22-8caf-5ab5d267f4dd
> RHV: actual UID:GID of new files is 36:36
> uuidgen -r
> uuidgen -r
> uuidgen -r
> RHV: will export sda to
> /tmp/v2v.IGj2A4/d6cd5efe-15eb-4e22-8caf-5ab5d267f4dd/images/25d94cfd-8277-469b-ab98-24d790d422bb/058ed849-2fb6-456c-825e-819b8920f696
> libguestfs: [   0.4] Opening the overlay
> trace: set_verbose true
> libguestfs: trace: set_verbose = 0
> libguestfs: trace: set_identifier "v2v"
> libguestfs: trace: v2v: set_identifier = 0
> libguestfs: trace: v2v: get_memsize
> libguestfs: trace: v2v: get_memsize = 500
> libguestfs: trace: v2v: set_memsize 2000
> libguestfs: trace: v2v: set_memsize = 0
> libguestfs: trace: v2v: set_network true
> libguestfs: trace: v2v: set_network = 0
> libguestfs: trace: v2v: add_drive "/var/tmp/v2vovla5ca02.qcow2"
> "format:qcow2" "cachemode:unsafe" "discard:besteffort" "copyonread:true"
> libguestfs: trace: v2v: add_drive = 0
> libguestfs: trace: v2v: launch
> libguestfs: trace: v2v: get_tmpdir
> libguestfs: trace: v2v: get_tmpdir = "/tmp"
> libguestfs: trace: v2v: version
> libguestfs: trace: v2v: version =  minor: 36, release: 10, extra: rhel=7,release=6.el7_5.2,libvirt, >
> libguestfs: trace: v2v: get_backend
> libguestfs: trace: v2v: get_backend = "libvirt"
> libguestfs: launch: program=virt-v2v
> libguestfs: launch: identifier=v2v
> libguestfs: launch: version=1.36.10rhel=7,release=6.el7_5.2,libvirt
> libguestfs: launch: backend registered: unix
> libguestfs: launch: backend registered: uml
> libguestfs: launch: backend registered: libvirt
> libguestfs: launch: backend registered: direct
> libguestfs: launch: backend=libvirt
> libguestfs: launch: tmpdir=/tmp/libguestfsBeXgdP
> libguestfs: launch: umask=0022
> libguestfs: launch: euid=0
> libguestfs: libvirt version = 3009000 (3.9.0)
> libguestfs: guest random name = guestfs-28va44m6dlfp13q0
> libguestfs: connect to libvirt
> libguestfs: opening libvirt handle: URI = qemu:///system, auth =
> default+wrapper, flags = 0
> libvirt needs authentication to connect to libvirt URI qemu:///system
> (see also: http://libvirt.org/auth.html http://libvirt.org/uri.html)
> Please enter your authentication name: Please enter your password:
>
>
>
> Any thoughts,  am I doing something wrong in the virt-p2p configuration ?
> Thank you !
>
>
>
>
>
>
>
> On Tue, Sep 18, 2018 at 11:34 AM, Andrei Verovski 
> wrote:
>
>> Hi,
>>
>> Try to upload qcow into import domain via SSH, may be it will work, but
>> I’m not sure.
>>
>> Another way is to hack oVirt - create VM with qcow2 image, rename yours,
>> replace via ssh, fix permissions.
>>
>>
>> On 18 Sep 2018, at 08:00, Leo David  wrote:
>>
>> Thank you Andrei,
>> This would be fine in case of a few vms, but not so practical for many of
>> them to import.
>> I will try by using virt-p2v.iso to boot on source vm, and get it
>> converted to an existing oVirt nfs export domain. From where to import them
>> in the oVirt cluster.
>> Will let you know about results..
>> If any other procedure available, please let me know.
>> Thanks a lot,

[ovirt-users] Re: vm names export

[Christopher Cox]

Outside of the API, maybe something like this still works:

ovirt-shell -E 'list vms'

On 09/21/2018 10:16 AM, Budur Nagaraju wrote:

Hi

I didn't understand, could you please help me on that ?

Thanks,
Nagaraju



On Fri, Sep 21, 2018 at 8:28 PM Sandro Bonazzola > wrote:




Il giorno gio 20 set 2018 alle ore 09:23 Budur Nagaraju
mailto:nbud...@gmail.com>> ha scritto:


HI

We have deployed vms in oVirt , is there a way to export the vm
names along with owner names ? any script which would help ?


Ondra?


Thanks,
Nagaraju
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Red Hat EMEA 

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[ovirt-users] Problem disks snapshots

[Marcelo Leandro]

Hello,

I am have a problem, after try delete um live snapshot I had this msg:

General command validation failure.

In snapshot disks in tab of storage the disk show ilegal.

show consult databases:

engine=# select snapshot_id,snapshot_type,status,description from snapshots
wher
e vm_id='1b48deed-5579-46d9-ac39-58bd96c266b5';
 snapshot_id  | snapshot_type | status |
descr
iption
--+---++
-
 848797d5-8b50-4ce1-941a-493c6ea3febd | NEXT_RUN  | OK | Next Run
config
uration snapshot
 75c120c8-6da6-4fbe-a5e0-1199238b37dc | REGULAR   | OK | Backup da
VM
 75aa791f-8b6e-4022-b80e-7fc82e6ece00 | ACTIVE| OK | Active VM
(3 rows)
engine=# select
image_guid,parentid,imagestatus,vm_snapshot_id,volume_type,volum
e_format,active from images where
image_group_id='e0f60213-15e6-4910-9d13-c4f4dc
ac337e';
  image_guid  |
parentid   | i
magestatus |vm_snapshot_id| volume_type |
volume_format
| active
--+--+--
---+--+-+---
+
 46e2faf7-316e-4d15-bfb6-21d135837c41 |
---- |
 4 | 75c120c8-6da6-4fbe-a5e0-1199238b37dc |   2
| 4
| f
 3f9bf716-6410-431c-9133-d910f13d5cb6 |
---- |
 1 | 75aa791f-8b6e-4022-b80e-7fc82e6ece00 |   2
| 4
| t
(2 rows)

someone help me?
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[ovirt-users] Re: Hosted Engine Upgrades

[Gary Pedretty]

When you say do “on the engine vm yum update Ovirt packages”  which packages do 
you filter on for this?  ovirt*. or something more specific.  I have usually 
just done an update of all the first time and that may have been the issue.

Gary

__




> On Sep 20, 2018, at 10:48 AM, Simone Tiraboschi  wrote:
> 
>> Upgrading the engine is fairly straight forward.  What I do is place the 
>> cluster in global maintenance mode.  Then on the engine vm yum update Ovirt 
>> packages then run engine-upgrade.  After upgrade I do a general yum update 
>> on engine vm to update other non Ovirt  packages

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[ovirt-users] Re: VLAN Trunk interface with OVN provider (ovirt HE 4.2.6.4-1.el7)

[Dominik Holler]

On Fri, 21 Sep 2018 16:56:58 -
"Davide Butti"  wrote:

> Hi Dominik, thanks for your reply. Of course use cases for VLAN
> trunks to the guests are not difficult to find, for example when you
> want to run a virtual router inside the VM, and you don't want to

Why does PCI passthrough / SR-IOV does not fit in your case?

> define dozens or hundreds individual VLANs into the router. Anyways,
> I'll take the time to write a full bug description to try and have
> this supported.
> 

Thanks.

> In the meantime I've found another disturbing issue: even when I
> create a vNIC profile with "no network filter" assigned, the vNIC
> will only accept incoming network packets with the "correct"
> destination MAC address, although the VM is also replying to ARP
> queries for different ones (ARP spoofing, which is needed by many
> Virtual-IP protocols). What's going on in this case? Is there a
> "no-mac-spoofing" filter which is applied inadvertently, independent
> of vNIC profile? Or am I missing something? 

You miss nothing, oVirt configures OVN to bind the "correct" MAC
address on the VM's port.

> Do you believe I should post a bug for this issue, too?
> 

Would be nice if you would post a bug for this, too.
It would be helpful if you would give at least one concrete example of
a Virtual-IP protocol which should work inside the VM and runs into the
issue.


> Thanks again,

I have to thank you for the feedback!


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[ovirt-users] Re: VLAN Trunk interface with OVN provider (ovirt HE 4.2.6.4-1.el7)

[Davide Butti]

Hi Dominik, thanks for your reply. Of course use cases for VLAN trunks to the 
guests are not difficult to find, for example when you want to run a virtual 
router inside the VM, and you don't want to define dozens or hundreds 
individual VLANs into the router. Anyways, I'll take the time to write a full 
bug description to try and have this supported.

In the meantime I've found another disturbing issue: even when I create a vNIC 
profile with "no network filter" assigned, the vNIC will only accept incoming 
network packets with the "correct" destination MAC address, although the VM is 
also replying to ARP queries for different ones (ARP spoofing, which is needed 
by many Virtual-IP protocols). What's going on in this case? Is there a 
"no-mac-spoofing" filter which is applied inadvertently, independent of vNIC 
profile? Or am I missing something? Do you believe I should post a bug for this 
issue, too?

Thanks again,
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[ovirt-users] Re: Few questions for seasoned oVirt experts

[brad . riemann]

Sandro,

Thank you for the link, that question is answered. I'll clearly have to figure 
out a solution that works around our particular requirements and constraints.

-Brad
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[ovirt-users] Re: vm names export

[Sandro Bonazzola]

Il giorno ven 21 set 2018 alle ore 17:16 Budur Nagaraju 
ha scritto:

> Hi
>
> I didn't understand, could you please help me on that ?
>

I was asking Ondra to follow up on your question


>
> Thanks,
> Nagaraju
>
>
>
> On Fri, Sep 21, 2018 at 8:28 PM Sandro Bonazzola 
> wrote:
>
>>
>>
>> Il giorno gio 20 set 2018 alle ore 09:23 Budur Nagaraju <
>> nbud...@gmail.com> ha scritto:
>>
>>>
>>> HI
>>>
>>> We have deployed vms in oVirt , is there a way to export the vm names
>>> along with owner names ? any script which would help ?
>>>
>>
>> Ondra?
>>
>>
>>>
>>> Thanks,
>>> Nagaraju
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>>>
>>
>>
>> --
>>
>> SANDRO BONAZZOLA
>>
>> MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV
>>
>> Red Hat EMEA 
>>
>> sbona...@redhat.com
>> 
>> 
>>
>

-- 

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MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV

Red Hat EMEA 

sbona...@redhat.com


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[ovirt-users] Re: vm names export

[Budur Nagaraju]

Hi

I didn't understand, could you please help me on that ?

Thanks,
Nagaraju



On Fri, Sep 21, 2018 at 8:28 PM Sandro Bonazzola 
wrote:

>
>
> Il giorno gio 20 set 2018 alle ore 09:23 Budur Nagaraju 
> ha scritto:
>
>>
>> HI
>>
>> We have deployed vms in oVirt , is there a way to export the vm names
>> along with owner names ? any script which would help ?
>>
>
> Ondra?
>
>
>>
>> Thanks,
>> Nagaraju
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>>
>
>
> --
>
> SANDRO BONAZZOLA
>
> MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV
>
> Red Hat EMEA 
>
> sbona...@redhat.com
> 
> 
>
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[ovirt-users] Re: vm names export

[Sandro Bonazzola]

Il giorno gio 20 set 2018 alle ore 09:23 Budur Nagaraju 
ha scritto:

>
> HI
>
> We have deployed vms in oVirt , is there a way to export the vm names
> along with owner names ? any script which would help ?
>

Ondra?


>
> Thanks,
> Nagaraju
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Red Hat EMEA 

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[ovirt-users] Re: Few questions for seasoned oVirt experts

[Sandro Bonazzola]

Il giorno ven 21 set 2018 alle ore 16:24  ha
scritto:

> Thanks Sandro!
>
> I saw ManageIQ, it might be a better solution if we had more nodes in each
> datacenter which resulted in a larger footprint, however my use case would
> only see one oVirt node per datacenter where we were looking at a
> possibility of 3k nodes, would that be too many for an oVirt engine to
> handle? (we wouldn't have resource limitations due to using with a cloud
> provider for scale-ability).
>
> If I ended up having to put oVirt engine instances in each datacenter we'd
> have basically a 1:1 node to engine ratio, not the end of the world and
> possibly easier to use but it would induce some complexities to the
> deployment strategy i'm working on.
>

I've no official documentation in oVirt for this, but looking at Red Hat
Virtualization product (the downstream packaging of oVirt supported by Red
Hat) documentation I see a limit of 200 hosts per ovirt-engine instance (
https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.1/html/technical_reference/data_center_limitations
)

This means you'll need at least 15 engine instances, possibly managed by
ManageIQ to ease access to them, to handle 3000 hosts.
Using a single node per deployment seems you don't have requirement on high
availability of the VMs running on it and no migrations between the nodes
right?



>
> Again, thank you!
>
> -Brad
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[ovirt-users] Re: Cannot upgrade engine using hosted-engine --upgrade

[Simone Tiraboschi]

On Thu, Sep 20, 2018 at 5:49 PM Callum Smith  wrote:

> I get a weird error, something to do with the version 4.2, which should be
> fine!?
>
>   --== VM CONFIGURATION ==--
>
>   The following appliance have been found on your system:
>   [1] - The oVirt Engine Appliance image (OVA) -
> 4.2-20180903.1.el7
>   [2] - Directly select an OVA file
>   Please select an appliance (1, 2) [1]:
> [ INFO  ] Verifying its sha1sum
> [ INFO  ] Checking OVF archive content (could take a few minutes depending
> on archive size)
> [ INFO  ] Checking OVF XML content (could take a few minutes depending on
> archive size)
>   Please specify the size of the VM disk in GiB: [50]:
> [ INFO  ] Connecting to Engine
> [ INFO  ] The hosted-engine storage domain has enough free space to
> contain a new backup disk.
> [ INFO  ] Checking version requirements
> [ INFO  ] Checking metadata area
> [ INFO  ] Hosted-engine configuration is at a compatible level
> [ INFO  ] Connecting to Engine
> [ ERROR ] Cluster Default is at version 4.2 which is not supported by this
> upgrade flow. Please fix it before upgrading.
>

Yes, this is intended: the hosted engine upgrade tool is an helper tool for
3.6/el6 -> 4.y/el7 transition deploying a new el7 based VM with a backup of
the 3.6 engine.
If you are already on 4.2 you can simply set global maintenance mode and
upgrade the engine VM as for a regular deployment.


> [ ERROR ] Failed to execute stage 'Environment customization': Unsupported
> cluster level
> [ INFO  ] Stage: Clean up
> [ INFO  ] Generating answer file
> '/var/lib/ovirt-hosted-engine-setup/answers/answers-20180920145828.conf'
> [ INFO  ] Stage: Pre-termination
> [ INFO  ] Stage: Termination
> [ ERROR ] Hosted Engine upgrade failed
>   Log file is located at
> /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20180920145733-doc2cu.log
>
>
> Any ideas on this, attached full logs for detail.
> Regards,
> Callum
>
> --
>
> Callum Smith
> Research Computing Core
> Wellcome Trust Centre for Human Genetics
> University of Oxford
> e. cal...@well.ox.ac.uk
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[ovirt-users] Re: Few questions for seasoned oVirt experts

[brad . riemann]

Thanks Sandro!

I saw ManageIQ, it might be a better solution if we had more nodes in each 
datacenter which resulted in a larger footprint, however my use case would only 
see one oVirt node per datacenter where we were looking at a possibility of 3k 
nodes, would that be too many for an oVirt engine to handle? (we wouldn't have 
resource limitations due to using with a cloud provider for scale-ability). 

If I ended up having to put oVirt engine instances in each datacenter we'd have 
basically a 1:1 node to engine ratio, not the end of the world and possibly 
easier to use but it would induce some complexities to the deployment strategy 
i'm working on.

Again, thank you!

-Brad
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[ovirt-users] Re: Cannot configure local storage, network issue?

[Dominik Holler]

On Fri, 21 Sep 2018 15:05:59 +0200
Sandro Bonazzola  wrote:

> Il giorno ven 21 set 2018 alle ore 14:58 Callum Smith
>  ha scritto:
> 
> > Dear All,
> >
> > I'lm getting this problem when trying to add local storage from the
> > node:
> >
> > Cannot edit Host. Moving a host to a cluster with different
> > management network is not allowed. That might cause connectivity
> > loss.
> >
> > The cluster the host is in uses a different default network to the
> > default cluster - is this the problem?
> >

Yes, but you can remove the host from oVirt and add again to the new
cluster.

> >  
> Adding Dominik
> 
> 
> 
> > Regards,
> > Callum
> >
> > --
> >
> > Callum Smith
> > Research Computing Core
> > Wellcome Trust Centre for Human Genetics
> > University of Oxford
> > e. cal...@well.ox.ac.uk
> >
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> 
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[ovirt-users] VM create fails.

[Hari Gowtham]

Hi,

After the upgrade of hosted engine to 4.1, the users are not able to
create new VMs, its throwing an error saying user is not a consumer of
the quota.
But the user is associated with the quota and has been consuming it
until the upgrade was done.

The error log from the log message:
2018-09-20 12:23:51,702+05 INFO
[org.ovirt.engine.core.bll.AddVmCommand] (default task-51)
[c1127c2a-29df-456e-825c-878dffac639a] No permission found for user
'6933cd13-ecf8-40f7-a54c-4a81d6b71941' or one of th e groups he is
member of, when running action 'AddVm', Required permissions are:
Action type: 'USER' Action group: 'CONSUME_QUOTA' Object type: 'Quota'
Object ID: '5970bb97-02ee-02f0-00eb-02ce'.

We have created a quota for each user and in the older version, the
users had the ability to set their quota to consume. But with the
upgrade the users don't have the ability to select the quota they want
to consume. We expect this might be were the bug is related to. Need
help to proceed with this.

-- 
Regards,
Hari Gowtham.
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[ovirt-users] Re: VLAN Trunk interface with OVN provider (ovirt HE 4.2.6.4-1.el7)

[Dominik Holler]

On Fri, 21 Sep 2018 14:17:37 +0200
Sandro Bonazzola  wrote:

> Il giorno ven 21 set 2018 alle ore 12:34 Davide Butti
>  ha scritto:
> 
> > Hello; I'm having some hard time getting my oVirt cluster back to
> > work, after the last update to 4.2.6.
> >
> > One thing that does not work anymore is VLAN Trunks; before the
> > update, the cluster was running in OVS mode, and I could define
> > logical networks without VLAN tag; then, networks packets got
> > forwarded to the guest as "tagged".
> >
> > Right now version 4.2.6 won't allow me to assign the (OVS) Logical
> > network to the guest NICs anymore, but it insists that I use a vNIC
> > profile from an external provider.
> >
> > First question: Is this expected? Must I really work with externally
> > provided networks only?
> >

Yes, this way there is a clean separation between VM networks and host
networks.

> > Anyway, for the vNIC interfaces that only carry untagged traffic, I
> > was able to define an external OVN network, connect it to the
> > corresponding "Data center Network", and everything works as it did
> > before. But the "trick" does not work for "trunk" interfaces that
> > should carry VLAN tagged traffic.
> >
> > So to the second (main) question? How is this to be solved? Is
> > there a way to define a VLAN trunk under OVN? 

Trunk is not implemented in ovirt-provider-ovn.
If you think that this would be helpful for you, you are welcome to
create a bug and explain in short words your motivation.

> > Or is there a way to
> > pickup a Data Center logical network to attach to the vNIC as we
> > did before?
> >

As it is not working with networks provided by ovirt-provider-ovn, it
should work with neutron networks in clusters with OVS switch type, or
with oVirt logical networks or neutron networks in clusters with
linux-bridge switch type.

> >  
> 
> Dominic, can you please have a look?
> 
> 
> 
> 
> > Thanks in advance for your help!
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> 
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[ovirt-users] Re: 3.6 - how to extend hosted engine disk size?

[Sandro Bonazzola]

Il giorno lun 10 set 2018 alle ore 14:11 Roderick Mooi <
roder...@sanren.ac.za> ha scritto:

> Greetings,
>
> I've thought of trying the following:
> 1. Put cluster in global maintenance
> 2. Increase (extend) HE disk size in web UI
> 3. Reboot engine VM
> (4. Increase disk/volume size in VM if needed)
> 5. Change maintenance to "none"
>
> Will it work?
>

Hi Roderick, 3.6 is a very old version which is not supported anymore.
Any chance you can upgrade to 4.2? We can assist with the upgrade.



>
> Thanks
>
> >
> > On 2018/09/06 12:43 PM, Roderick Mooi wrote:
> >> Hi!
> >>
> >> Running oVirt 3.6. I would like to increase (extend) the hosted engine
> >> VM's disk size. What is the correct way?
> >>
> >> Thanks,
> >>
> >> Roderick
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[ovirt-users] Re: Few questions for seasoned oVirt experts

[Sandro Bonazzola]

Il giorno gio 20 set 2018 alle ore 22:15  ha
scritto:

> Hello Everyone,
>
> I'm new to oVirt so I was hoping I could pick the brains of those that may
> have been around the product longer than myself.
>

Welcome to oVirt community!



>
> To start, I am leveraging oVirt 4.2, so all questions will be centered
> around them.
>
> 1. I am looking to utilize the ovirt engine for managing potentially
> thousands of datacenters, has anyone experienced large scale deployments or
> many-multi datacenter installations all managed under the same engine?
> FWIW: There will only be 1-2 servers per datacenter, with one cluster and
> 5-10 vNic assignments per cluster.
>

I would suggest to use ManageIQ to manage multiple oVirt datacenters from a
single entry point


> 2. Has anyone dealt with the auto registration/approval process with oVirt
> engine? I'm finding various documentation from different generations of
> oVirt, but haven't felt comfortable with what i've found since my instance
> doesn't seem to have features that i'm reading about.
>

Adding Ryan to assist on this


> My goal is to ship servers to a site with a basic image and when it boots
> up it reaches out to our ovirt engine, in turn I can automate a validation
> of pending approval requests based on host criteria, i'm just struggling to
> figure out if the automatic registration is even a thing in the latest
> version.
>

So the use case here is having an oVirt engine managing geographically
distributed datacenters right?
Would it fit your case an hyper-converged setup (3 hosts + 1 hosted
engine + local glusterfs storage on the same hosts) and access to those
managers through single ManageIQ instance?




>
> thank you in advance, I appreciate any feedback on the matter.
>
> -Brad
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[ovirt-users] Re: Hosted Engine Upgrades

[Sandro Bonazzola]

Il giorno gio 20 set 2018 alle ore 04:14 Gary Pedretty 
ha scritto:

> What is the official recommended method in a Hosted Engine Data
> Center/Cluster to upgrade the hosted_engine VM.  Applying the updates on
> the individual hosts is pretty straight forward using either the GUI or
> just running yum update on each host once they are in maintenance mode.
> But what about the engine?  This is an engine vm that was created from
> the appliance rpm initially.  The documentation seems to skip over applying
> the periodic updates except to the individual hosts.
>
>
Let us know how the upgrade went!




> Thanks
>
> Gary
>
> __
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>
>
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[ovirt-users] Re: lack feture of ovirt

[Sandro Bonazzola]

Il giorno gio 13 set 2018 alle ore 12:10 Elad Ben Aharon <
ebena...@redhat.com> ha scritto:

> Sorry, here is the content from it:
>
> - Created a vHBA host device
> #vim vhba_hostX.xml
>
> - Created a new vHBA on the vHBA host device
> #virsh nodedev-create vhba_hostX.xml
>
> - Created a Libvirt SCSI storage pool, defined, started and auto started it
> #virsh pool-define vhbapool_hostX.xml
> #virsh pool-start vhbapool_hostX
> #virsh pool-autostart vhbapool_hostX
>
> - Configured zones in the FC switch (Dell S5000) and LUN masking in the 
> storage server (XtremIO) containing the WWPN of the newly created vHBA and 
> rebooted the server
>
> - Via RHEVM, created a FC storage domain using one of the LUNs
> - Added one of the LUNs as a direct LUN and attached it to a VM. The LUN was 
> visible to the guest OS.
>
> Notes:
> 1) VM migration (for a VM which is exposed to a LUN via a vHBA) wasn't 
> tested, hence, I don't verify yet
> 2) Libvirt configuration for vHBA configuration should be done by a VDSM hook 
> - BZ #1363803 
>
>
>
Elad, chance that you can push a documentation patch to oVirt Web site
documenting this?



>
> See also [1], I think it should answer you question.
>
>
>
> [1]
>
> https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/Virtualization_Deployment_and_Administration_Guide/sect-NPIV_storage.html
>
>
>
>
>
> On Thu, Sep 13, 2018 at 12:31 PM, adam...@adagene.com.cn <
> adam...@adagene.com.cn> wrote:
>
>> the web page said
>> "You are not authorized to access bug #431454.
>> Most likely the bug has been restricted for internal development
>> processes and we cannot grant access."
>>
>> another question, what are  the advantages and disadvantages between
>> direct lun and vHBA?
>> Thanks.
>>
>>
>>
>> --
>> yours Adam
>>
>>
>> *From:* Elad Ben Aharon 
>> *Date:* 2018-09-13 17:09
>> *To:* adam...@adagene.com.cn
>> *CC:* ovirtlist 
>> *Subject:* Re: [ovirt-users] lack feture of ovirt
>> Hi Adam,
>>
>> It is possible, follow
>> https://bugzilla.redhat.com/show_bug.cgi?id=431454#c97
>>
>> On Thu, Sep 13, 2018 at 11:26 AM, adam...@adagene.com.cn <
>> adam...@adagene.com.cn> wrote:
>>
>>> Hi, everyone. Is it possible to create a vHBA for a vm in ovirt cluster ?
>>> I once created a vHBA for a vm when I was using a standalone KVM server.
>>> the vm works very well and has connected to a FCP storage.
>>> I didn't find any feture in ovirt that support creating vHBA. could any
>>> one tell me why ovirt didn't support vHBA, is there any limit of that
>>> feture?
>>> thanks.
>>>
>>> --
>>> yours Adam
>>>
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>>>
>>
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[ovirt-users] Re: could not using direct lun

[Sandro Bonazzola]

Il giorno mer 12 set 2018 alle ore 07:07 adam...@adagene.com.cn <
adam...@adagene.com.cn> ha scritto:

> Javier, Yes, it works in IE 11. Thank you.
> I always think that Firefox is the best compatible browser, but ovirt
> does not full support it.
> I hope that developers can improve the compatibility of ovirt.
> my firefox version 62.0 x64 in Windows 7.
>

Greg, can you please follow up on this? Adam, can you please detail issues
you have seen with firefox?




>
>
> --
> yours Adam
>
>
> *From:* Javier Coscia 
> *Date:* 2018-09-11 20:42
> *To:* adam...@adagene.com.cn; ovirtlist 
> *Subject:* [ovirt-users] Re: could not using direct lun
>
>
> On 09/10/2018 10:06 PM, adam...@adagene.com.cn wrote:
> > Thanks Javier. looks like that is a bug. waiting for ovirt
> > developers to fix this bug.
>
> Hi Adam,
> It could also be a browser thing, did you try with different ones?
>
> >
> > 
> > yours Adam
> >
> > *From:* Javier Coscia 
> > *Date:* 2018-09-10 23:45
> > *To:* adam...@adagene.com.cn ;
> > ovirtlist 
> > *Subject:* [ovirt-users] Re: could not using direct lun
> > On 09/10/2018 02:46 AM, adam...@adagene.com.cn wrote:
> >  > Hello, everyone. I'm new here. I have created an ovirt last week.
> >  > Version 4.2.6. there are 3 ovirt node hosts in that cluster. the
> > engine
> >  > is self-hosted. Everything works OK, but I can  not create
> > virtual disk
> >  > using direct lun.
> >  > When I click storage > disk > new, and select direct lun tab,
> select
> >  > storage type :"Fibre Channel", it can find the lun id, but the id
> is
> >  > grey, and when I click the lun id, I can not click OK to save the
> >  > Virtual Disk.
> >  >  I'm using a HPE 3PAR storage device and have granted access
> > to all
> >  > the 3 hosts in that cluster.
> >  >  Is there any mistake in my step?
> > Looks to be the same issue reported in
> > https://bugzilla.redhat.com/show_bug.cgi?id=1625499
> >  >
> >  >
> >
> 
> >  > yours Adam
> >  >
> >  >
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[ovirt-users] Re: could not using direct lun

[Sandro Bonazzola]

Il giorno lun 10 set 2018 alle ore 07:55 adam...@adagene.com.cn <
adam...@adagene.com.cn> ha scritto:

> Hello, everyone. I'm new here. I have created an ovirt last week.
> Version 4.2.6. there are 3 ovirt node hosts in that cluster. the engine is
> self-hosted. Everything works OK, but I can  not create virtual disk using
> direct lun.
>

Welcome to oVirt community Adam!




> When I click storage > disk > new, and select direct lun tab,
> select storage type :"Fibre Channel", it can find the lun id, but the id is
> grey, and when I click the lun id, I can not click OK to save the Virtual
> Disk.
> I'm using a HPE 3PAR storage device and have granted access to
> all the 3 hosts in that cluster.
> Is there any mistake in my step?
>
>

This should have been fixed in the async update of oVirt 4.2.6.



>
> --
> yours Adam
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SANDRO BONAZZOLA

MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV

Red Hat EMEA 

sbona...@redhat.com


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[ovirt-users] Re: Export virtual machine failed

[Sandro Bonazzola]

Il giorno ven 21 set 2018 alle ore 12:57  ha scritto:

> Hello!
>
> I would like to export virtual machine, but  export failed.
>  oVirt Engine Version: 4.1.6.2-1.el7.centos
>

Hi, 4.1.6.2 is not supported anymore, any chance you can update to latest
4.2?



>
> My logs engine.log:
>
> 2018-09-21 12:47:19,141+02 INFO
> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
> (org.ovirt.thread.pool-6-thread-9) [42178f99-849c-4c65-8695-98c3b2c179ae]
> EVENT_ID: IMPORTEXPORT_STARTING_EXPORT_VM(1,162), Correlation ID:
> 42178f99-849c-4c65-8695-98c3b2c179ae, Job ID:
> 5063deec-4beb-4c24-9fca-8e470baf4152, Call Stack: null, Custom ID: null,
> Custom Event ID: -1, Message: Starting export Vm CentOS7 to export
> 2018-09-21 12:47:19,142+02 INFO
> [org.ovirt.engine.core.bll.tasks.SPMAsyncTask]
> (org.ovirt.thread.pool-6-thread-9) [42178f99-849c-4c65-8695-98c3b2c179ae]
> BaseAsyncTask::startPollingTask: Starting to poll task
> '1ef1b15d-1fb6-4cf6-858c-397a3a4d3ddf'.
> 2018-09-21 12:47:26,403+02 INFO
> [org.ovirt.engine.core.bll.tasks.AsyncTaskManager]
> (DefaultQuartzScheduler5) [77da4762] Polling and updating Async Tasks: 1
> tasks, 1 tasks to poll now
> 2018-09-21 12:47:27,666+02 ERROR
> [org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetAllTasksStatusesVDSCommand]
> (DefaultQuartzScheduler5) [77da4762] Failed in 'HSMGetAllTasksStatusesVDS'
> method
> 2018-09-21 12:47:27,670+02 ERROR
> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
> (DefaultQuartzScheduler5) [77da4762] EVENT_ID:
> VDS_BROKER_COMMAND_FAILURE(10,802), Correlation ID: null, Call Stack: null,
> Custom ID: null, Custom Event ID: -1, Message: VDSM localhost command
> HSMGetAllTasksStatusesVDS failed: Error during destination image
> manipulation: u"image=789e765b-25ee-4114-b1c0-3db581587308, dest
> domain=a6847eb3-53e2-42b4-9a01-1d7e48aaea85: msg=[Errno 2] No such file or
> directory:
> '/rhev/data-center/c0525951-b4e6-4fd8-938d-729396468f68/a6847eb3-53e2-42b4-9a01-1d7e48aaea85/images/789e765b-25ee-4114-b1c0-3db581587308'"
> 2018-09-21 12:47:27,670+02 INFO
> [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (DefaultQuartzScheduler5)
> [77da4762] SPMAsyncTask::PollTask: Polling task
> '1ef1b15d-1fb6-4cf6-858c-397a3a4d3ddf' (Parent Command 'ExportVm',
> Parameters Type
> 'org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters') returned
> status 'finished', result 'cleanSuccess'.
> 2018-09-21 12:47:27,671+02 ERROR
> [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] (DefaultQuartzScheduler5)
> [77da4762] BaseAsyncTask::logEndTaskFailure: Task
> '1ef1b15d-1fb6-4cf6-858c-397a3a4d3ddf' (Parent Command 'ExportVm',
> Parameters Type
> 'org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters') ended with
> failure:
> -- Result: 'cleanSuccess'
> -- Message: 'VDSGenericException: VDSErrorException: Failed to
> HSMGetAllTasksStatusesVDS, error = Error during destination image
> manipulation: u"image=789e765b-25ee-4114-b1c0-3db581587308, dest
> domain=a6847eb3-53e2-42b4-9a01-1d7e48aaea85: msg=[Errno 2] No such file or
> directory:
> '/rhev/data-center/c0525951-b4e6-4fd8-938d-729396468f68/a6847eb3-53e2-42b4-9a01-1d7e48aaea85/images/789e765b-25ee-4114-b1c0-3db581587308'",
> code = 260',
> -- Exception: 'VDSGenericException: VDSErrorException: Failed to
> HSMGetAllTasksStatusesVDS, error = Error during destination image
> manipulation: u"image=789e765b-25ee-4114-b1c0-3db581587308, dest
> domain=a6847eb3-53e2-42b4-9a01-1d7e48aaea85: msg=[Errno 2] No such file or
> directory:
> '/rhev/data-center/c0525951-b4e6-4fd8-938d-729396468f68/a6847eb3-53e2-42b4-9a01-1d7e48aaea85/images/789e765b-25ee-4114-b1c0-3db581587308'",
> code = 260'
> 2018-09-21 12:47:27,674+02 INFO
> [org.ovirt.engine.core.bll.tasks.CommandAsyncTask]
> (DefaultQuartzScheduler5) [77da4762]
> CommandAsyncTask::endActionIfNecessary: All tasks of command
> '5b6e23ed-792f-439f-b14a-3d08636a7690' has ended -> executing 'endAction'
> 2018-09-21 12:47:27,674+02 INFO
> [org.ovirt.engine.core.bll.tasks.CommandAsyncTask]
> (DefaultQuartzScheduler5) [77da4762] CommandAsyncTask::endAction: Ending
> action for '1' tasks (command ID: '5b6e23ed-792f-439f-b14a-3d08636a7690'):
> calling endAction '.
> 2018-09-21 12:47:27,674+02 INFO
> [org.ovirt.engine.core.bll.tasks.CommandAsyncTask]
> (org.ovirt.thread.pool-6-thread-45) [77da4762]
> CommandAsyncTask::endCommandAction [within thread] context: Attempting to
> endAction 'ExportVm',
> 2018-09-21 12:47:27,679+02 ERROR
> [org.ovirt.engine.core.bll.exportimport.ExportVmCommand]
> (org.ovirt.thread.pool-6-thread-45) [77da4762] Ending command
> 'org.ovirt.engine.core.bll.exportimport.ExportVmCommand' with failure.
> 2018-09-21 12:47:27,685+02 ERROR
> [org.ovirt.engine.core.bll.storage.disk.image.CopyImageGroupCommand]
> (org.ovirt.thread.pool-6-thread-45) [42178f99-849c-4c65-8695-98c3b2c179ae]
> Ending command
> 'org.ovirt.engine.core.bll.storage.disk.image.CopyImageGroupCommand' with
> failure.
> 2018-09-21 12:47:27,688+02 INFO
> [org.ovirt

[ovirt-users] Re: Cannot upgrade engine using hosted-engine --upgrade

[Sandro Bonazzola]

Il giorno gio 20 set 2018 alle ore 17:49 Callum Smith 
ha scritto:

> I get a weird error, something to do with the version 4.2, which should be
> fine!?
>

Adding Simone.
The hosted engine upgrade tool is an helper tool for 3.6 -> 4.y transition.
For upgrading the hosted engine appliance you can just update it with yum /
engine-setup as a bare metal.




>
>   --== VM CONFIGURATION ==--
>
>   The following appliance have been found on your system:
>   [1] - The oVirt Engine Appliance image (OVA) -
> 4.2-20180903.1.el7
>   [2] - Directly select an OVA file
>   Please select an appliance (1, 2) [1]:
> [ INFO  ] Verifying its sha1sum
> [ INFO  ] Checking OVF archive content (could take a few minutes depending
> on archive size)
> [ INFO  ] Checking OVF XML content (could take a few minutes depending on
> archive size)
>   Please specify the size of the VM disk in GiB: [50]:
> [ INFO  ] Connecting to Engine
> [ INFO  ] The hosted-engine storage domain has enough free space to
> contain a new backup disk.
> [ INFO  ] Checking version requirements
> [ INFO  ] Checking metadata area
> [ INFO  ] Hosted-engine configuration is at a compatible level
> [ INFO  ] Connecting to Engine
> [ ERROR ] Cluster Default is at version 4.2 which is not supported by this
> upgrade flow. Please fix it before upgrading.
> [ ERROR ] Failed to execute stage 'Environment customization': Unsupported
> cluster level
> [ INFO  ] Stage: Clean up
> [ INFO  ] Generating answer file
> '/var/lib/ovirt-hosted-engine-setup/answers/answers-20180920145828.conf'
> [ INFO  ] Stage: Pre-termination
> [ INFO  ] Stage: Termination
> [ ERROR ] Hosted Engine upgrade failed
>   Log file is located at
> /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20180920145733-doc2cu.log
>
>
> Any ideas on this, attached full logs for detail.
> Regards,
> Callum
>
> --
>
> Callum Smith
> Research Computing Core
> Wellcome Trust Centre for Human Genetics
> University of Oxford
> e. cal...@well.ox.ac.uk
>
> ___
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-- 

SANDRO BONAZZOLA

MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV

Red Hat EMEA 

sbona...@redhat.com


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[ovirt-users] Re: Cannot configure local storage, network issue?

[Sandro Bonazzola]

Il giorno ven 21 set 2018 alle ore 14:58 Callum Smith 
ha scritto:

> Dear All,
>
> I'lm getting this problem when trying to add local storage from the node:
>
> Cannot edit Host. Moving a host to a cluster with different management
> network is not allowed. That might cause connectivity loss.
>
> The cluster the host is in uses a different default network to the default
> cluster - is this the problem?
>
>
Adding Dominik



> Regards,
> Callum
>
> --
>
> Callum Smith
> Research Computing Core
> Wellcome Trust Centre for Human Genetics
> University of Oxford
> e. cal...@well.ox.ac.uk
>
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-- 

SANDRO BONAZZOLA

MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV

Red Hat EMEA 

sbona...@redhat.com


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[ovirt-users] Cannot configure local storage, network issue?

[Callum Smith]

Dear All,

I'lm getting this problem when trying to add local storage from the node:

Cannot edit Host. Moving a host to a cluster with different management network 
is not allowed. That might cause connectivity loss.

The cluster the host is in uses a different default network to the default 
cluster - is this the problem?

Regards,
Callum

--

Callum Smith
Research Computing Core
Wellcome Trust Centre for Human Genetics
University of Oxford
e. cal...@well.ox.ac.uk

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[ovirt-users] Re: VM create with network interface via the API

[Alan Bunch]

"You can add the vNIC after VM is created, but before the VM is booted the 
first time."

Sometime you just need someone to point out the obvious.

For some reason it just never occurred to me to add the nic BEFORE the first 
start. This is my first time using api to control vms and I am still very low 
on the learning curve.

Thank you so much for pointing me in the correct direction.

Alan
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[ovirt-users] Re: VLAN Trunk interface with OVN provider (ovirt HE 4.2.6.4-1.el7)

[Sandro Bonazzola]

Il giorno ven 21 set 2018 alle ore 12:34 Davide Butti 
ha scritto:

> Hello; I'm having some hard time getting my oVirt cluster back to work,
> after the last update to 4.2.6.
>
> One thing that does not work anymore is VLAN Trunks; before the update,
> the cluster was running in OVS mode, and I could define logical networks
> without VLAN tag; then, networks packets got forwarded to the guest as
> "tagged".
>
> Right now version 4.2.6 won't allow me to assign the (OVS) Logical network
> to the guest NICs anymore, but it insists that I use a vNIC profile from an
> external provider.
>
> First question: Is this expected? Must I really work with externally
> provided networks only?
>
> Anyway, for the vNIC interfaces that only carry untagged traffic, I was
> able to define an external OVN network, connect it to the corresponding
> "Data center Network", and everything works as it did before. But the
> "trick" does not work for "trunk" interfaces that should carry VLAN tagged
> traffic.
>
> So to the second (main) question? How is this to be solved? Is there a way
> to define a VLAN trunk under OVN? Or is there a way to pickup a Data Center
> logical network to attach to the vNIC as we did before?
>
>

Dominic, can you please have a look?




> Thanks in advance for your help!
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-- 

SANDRO BONAZZOLA

MANAGER, SOFTWARE ENGINEERING, EMEA R&D RHV

Red Hat EMEA 

sbona...@redhat.com


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[ovirt-users] Re: 4.2 User Portal

[p . staniforth]

Thanks Greg,

Regards,
  Paul S.
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[ovirt-users] Export virtual machine failed

[tadeja . saje]

Hello!

I would like to export virtual machine, but  export failed.
 oVirt Engine Version: 4.1.6.2-1.el7.centos

My logs engine.log:

2018-09-21 12:47:19,141+02 INFO  
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(org.ovirt.thread.pool-6-thread-9) [42178f99-849c-4c65-8695-98c3b2c179ae] 
EVENT_ID: IMPORTEXPORT_STARTING_EXPORT_VM(1,162), Correlation ID: 
42178f99-849c-4c65-8695-98c3b2c179ae, Job ID: 
5063deec-4beb-4c24-9fca-8e470baf4152, Call Stack: null, Custom ID: null, Custom 
Event ID: -1, Message: Starting export Vm CentOS7 to export
2018-09-21 12:47:19,142+02 INFO  [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] 
(org.ovirt.thread.pool-6-thread-9) [42178f99-849c-4c65-8695-98c3b2c179ae] 
BaseAsyncTask::startPollingTask: Starting to poll task 
'1ef1b15d-1fb6-4cf6-858c-397a3a4d3ddf'.
2018-09-21 12:47:26,403+02 INFO  
[org.ovirt.engine.core.bll.tasks.AsyncTaskManager] (DefaultQuartzScheduler5) 
[77da4762] Polling and updating Async Tasks: 1 tasks, 1 tasks to poll now
2018-09-21 12:47:27,666+02 ERROR 
[org.ovirt.engine.core.vdsbroker.vdsbroker.HSMGetAllTasksStatusesVDSCommand] 
(DefaultQuartzScheduler5) [77da4762] Failed in 'HSMGetAllTasksStatusesVDS' 
method
2018-09-21 12:47:27,670+02 ERROR 
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(DefaultQuartzScheduler5) [77da4762] EVENT_ID: 
VDS_BROKER_COMMAND_FAILURE(10,802), Correlation ID: null, Call Stack: null, 
Custom ID: null, Custom Event ID: -1, Message: VDSM localhost command 
HSMGetAllTasksStatusesVDS failed: Error during destination image manipulation: 
u"image=789e765b-25ee-4114-b1c0-3db581587308, dest 
domain=a6847eb3-53e2-42b4-9a01-1d7e48aaea85: msg=[Errno 2] No such file or 
directory: 
'/rhev/data-center/c0525951-b4e6-4fd8-938d-729396468f68/a6847eb3-53e2-42b4-9a01-1d7e48aaea85/images/789e765b-25ee-4114-b1c0-3db581587308'"
2018-09-21 12:47:27,670+02 INFO  [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] 
(DefaultQuartzScheduler5) [77da4762] SPMAsyncTask::PollTask: Polling task 
'1ef1b15d-1fb6-4cf6-858c-397a3a4d3ddf' (Parent Command 'ExportVm', Parameters 
Type 'org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters') returned 
status 'finished', result 'cleanSuccess'.
2018-09-21 12:47:27,671+02 ERROR [org.ovirt.engine.core.bll.tasks.SPMAsyncTask] 
(DefaultQuartzScheduler5) [77da4762] BaseAsyncTask::logEndTaskFailure: Task 
'1ef1b15d-1fb6-4cf6-858c-397a3a4d3ddf' (Parent Command 'ExportVm', Parameters 
Type 'org.ovirt.engine.core.common.asynctasks.AsyncTaskParameters') ended with 
failure:
-- Result: 'cleanSuccess'
-- Message: 'VDSGenericException: VDSErrorException: Failed to 
HSMGetAllTasksStatusesVDS, error = Error during destination image manipulation: 
u"image=789e765b-25ee-4114-b1c0-3db581587308, dest 
domain=a6847eb3-53e2-42b4-9a01-1d7e48aaea85: msg=[Errno 2] No such file or 
directory: 
'/rhev/data-center/c0525951-b4e6-4fd8-938d-729396468f68/a6847eb3-53e2-42b4-9a01-1d7e48aaea85/images/789e765b-25ee-4114-b1c0-3db581587308'",
 code = 260',
-- Exception: 'VDSGenericException: VDSErrorException: Failed to 
HSMGetAllTasksStatusesVDS, error = Error during destination image manipulation: 
u"image=789e765b-25ee-4114-b1c0-3db581587308, dest 
domain=a6847eb3-53e2-42b4-9a01-1d7e48aaea85: msg=[Errno 2] No such file or 
directory: 
'/rhev/data-center/c0525951-b4e6-4fd8-938d-729396468f68/a6847eb3-53e2-42b4-9a01-1d7e48aaea85/images/789e765b-25ee-4114-b1c0-3db581587308'",
 code = 260'
2018-09-21 12:47:27,674+02 INFO  
[org.ovirt.engine.core.bll.tasks.CommandAsyncTask] (DefaultQuartzScheduler5) 
[77da4762] CommandAsyncTask::endActionIfNecessary: All tasks of command 
'5b6e23ed-792f-439f-b14a-3d08636a7690' has ended -> executing 'endAction'
2018-09-21 12:47:27,674+02 INFO  
[org.ovirt.engine.core.bll.tasks.CommandAsyncTask] (DefaultQuartzScheduler5) 
[77da4762] CommandAsyncTask::endAction: Ending action for '1' tasks (command 
ID: '5b6e23ed-792f-439f-b14a-3d08636a7690'): calling endAction '.
2018-09-21 12:47:27,674+02 INFO  
[org.ovirt.engine.core.bll.tasks.CommandAsyncTask] 
(org.ovirt.thread.pool-6-thread-45) [77da4762] 
CommandAsyncTask::endCommandAction [within thread] context: Attempting to 
endAction 'ExportVm',
2018-09-21 12:47:27,679+02 ERROR 
[org.ovirt.engine.core.bll.exportimport.ExportVmCommand] 
(org.ovirt.thread.pool-6-thread-45) [77da4762] Ending command 
'org.ovirt.engine.core.bll.exportimport.ExportVmCommand' with failure.
2018-09-21 12:47:27,685+02 ERROR 
[org.ovirt.engine.core.bll.storage.disk.image.CopyImageGroupCommand] 
(org.ovirt.thread.pool-6-thread-45) [42178f99-849c-4c65-8695-98c3b2c179ae] 
Ending command 
'org.ovirt.engine.core.bll.storage.disk.image.CopyImageGroupCommand' with 
failure.
2018-09-21 12:47:27,688+02 INFO  
[org.ovirt.engine.core.vdsbroker.SetVmStatusVDSCommand] 
(org.ovirt.thread.pool-6-thread-45) [] START, SetVmStatusVDSCommand( 
SetVmStatusVDSCommandParameters:{runAsync='true', 
vmId='2b87e9cf-34e1-4062-aa92-41eb4c9da6ce', status='Down', 
exitStatus='Normal'}), l

[ovirt-users] VLAN Trunk interface with OVN provider (ovirt HE 4.2.6.4-1.el7)

[Davide Butti]

Hello; I'm having some hard time getting my oVirt cluster back to work, after 
the last update to 4.2.6.

One thing that does not work anymore is VLAN Trunks; before the update, the 
cluster was running in OVS mode, and I could define logical networks without 
VLAN tag; then, networks packets got forwarded to the guest as "tagged".

Right now version 4.2.6 won't allow me to assign the (OVS) Logical network to 
the guest NICs anymore, but it insists that I use a vNIC profile from an 
external provider.

First question: Is this expected? Must I really work with externally provided 
networks only?

Anyway, for the vNIC interfaces that only carry untagged traffic, I was able to 
define an external OVN network, connect it to the corresponding "Data center 
Network", and everything works as it did before. But the "trick" does not work 
for "trunk" interfaces that should carry VLAN tagged traffic.

So to the second (main) question? How is this to be solved? Is there a way to 
define a VLAN trunk under OVN? Or is there a way to pickup a Data Center 
logical network to attach to the vNIC as we did before?

Thanks in advance for your help!
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[ovirt-users] Re: Proxmox - oVirt Migration

[Nathanaël Blanchet]

afaik, Proxmox doesn't use the libvirt api, so you can't use the 
virt-p2v tool to import proxmox into ovirt, the only way in our case is 
to manually import your qcow2 disks and then attach them to a 
predefinated vm.



Le 18/09/2018 à 14:31, Leo David a écrit :

Hi,
I have succesfully used the import-to-ovirt.pl 
 script to migrate a qcow local disk to 
oVirt export domain.

Thanks a lot for that !
The problem is that most of the vms are having their disk on ceph as 
rbd's.
Thist is why i think the bootable virt-p2p would be more 
appropiate...  but it seems is still not working.

Any thoughts ?

Thanks,

Leo

On Tue, Sep 18, 2018 at 12:18 PM, Leo David > wrote:


Hi,
I have tried already first option - not working..
Maybe the second would work,  but i'm in the middle of figuring
out why it does not work with virt-p2v iso,  since it seems that
it should do the job.
1. I have booted one vm with the iso
2. tested the connection against an ovirt node
3. selected:
- Output: rhv
- Output storage: 10.10.6.13 ://ovirt-export (
exact path as i have it configured on the engine, as an export
domain )
- the rest of fields blank

Then it hangs,  it seems is trying to connect to libvrt although i
have specified "rhv".
Below, a tail on virt-v2v-conversion-log.txt:

[   0.4] Initializing the target -o rhv -os 10.10.6.13:/ovirt-export
mount '10.10.6.13:/ovirt-export' '/tmp/v2v.IGj2A4'
RHV: ESD mountpoint: /tmp/v2v.IGj2A4
RHV: ESD UUID: d6cd5efe-15eb-4e22-8caf-5ab5d267f4dd
RHV: actual UID:GID of new files is 36:36
uuidgen -r
uuidgen -r
uuidgen -r
RHV: will export sda to

/tmp/v2v.IGj2A4/d6cd5efe-15eb-4e22-8caf-5ab5d267f4dd/images/25d94cfd-8277-469b-ab98-24d790d422bb/058ed849-2fb6-456c-825e-819b8920f696
libguestfs: [   0.4] Opening the overlay
trace: set_verbose true
libguestfs: trace: set_verbose = 0
libguestfs: trace: set_identifier "v2v"
libguestfs: trace: v2v: set_identifier = 0
libguestfs: trace: v2v: get_memsize
libguestfs: trace: v2v: get_memsize = 500
libguestfs: trace: v2v: set_memsize 2000
libguestfs: trace: v2v: set_memsize = 0
libguestfs: trace: v2v: set_network true
libguestfs: trace: v2v: set_network = 0
libguestfs: trace: v2v: add_drive "/var/tmp/v2vovla5ca02.qcow2"
"format:qcow2" "cachemode:unsafe" "discard:besteffort"
"copyonread:true"
libguestfs: trace: v2v: add_drive = 0
libguestfs: trace: v2v: launch
libguestfs: trace: v2v: get_tmpdir
libguestfs: trace: v2v: get_tmpdir = "/tmp"
libguestfs: trace: v2v: version
libguestfs: trace: v2v: version = 
libguestfs: trace: v2v: get_backend
libguestfs: trace: v2v: get_backend = "libvirt"
libguestfs: launch: program=virt-v2v
libguestfs: launch: identifier=v2v
libguestfs: launch: version=1.36.10rhel=7,release=6.el7_5.2,libvirt
libguestfs: launch: backend registered: unix
libguestfs: launch: backend registered: uml
libguestfs: launch: backend registered: libvirt
libguestfs: launch: backend registered: direct
libguestfs: launch: backend=libvirt
libguestfs: launch: tmpdir=/tmp/libguestfsBeXgdP
libguestfs: launch: umask=0022
libguestfs: launch: euid=0
libguestfs: libvirt version = 3009000 (3.9.0)
libguestfs: guest random name = guestfs-28va44m6dlfp13q0
libguestfs: connect to libvirt
libguestfs: opening libvirt handle: URI = qemu:///system, auth =
default+wrapper, flags = 0
libvirt needs authentication to connect to libvirt URI qemu:///system
(see also: http://libvirt.org/auth.html http://libvirt.org/uri.html)
Please enter your authentication name: Please enter your password:



Any thoughts,  am I doing something wrong in the virt-p2p
configuration ?
Thank you !







On Tue, Sep 18, 2018 at 11:34 AM, Andrei Verovski
mailto:andre...@starlett.lv>> wrote:

Hi,

Try to upload qcow into import domain via SSH, may be it will
work, but I’m not sure.

Another way is to hack oVirt - create VM with qcow2 image,
rename yours, replace via ssh, fix permissions.



On 18 Sep 2018, at 08:00, Leo David mailto:leoa...@gmail.com>> wrote:

Thank you Andrei,
This would be fine in case of a few vms, but not so practical
for many of them to import.
I will try by using virt-p2v.iso to boot on source vm, and
get it converted to an existing oVirt nfs export domain. From
where to import them in the oVirt cluster.
Will let you know about results..
If any other procedure available, please let me know.
Thanks a lot,

Leo


On Tue, Sep 18, 2018, 00:21 Andrei Verovski
mailto:andre...@starlett.lv>> wrote:

Hi,

Try this:

1) Storage -> Disks -> Upload -> Start