Re: [ovirt-users] hosted-engine maintenance

[knarra]

On 09/01/2016 09:18 AM, Gary Pedretty wrote:
Any idea why with the latest builds I get the following when trying to 
make any changes to the hosted-engine —set-maintenance  status, same 
error with none, local or global



hosted-engine --set-maintenance --mode=global
/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/storage_backends.py:15: 
DeprecationWarning: vdscli uses xmlrpc. since ovirt 3.6 xmlrpc is 
deprecated, please use vdsm.jsonrpcvdscli import vdsm.vdscli


Hi,

It is expected behaviour guys from VDSM added this error to give 
indication where code still use old xmlrpc and not jsonrpc.


Thanks
kasturi





Gary Pedretty g...@ravnalaska.net 
Systems Manager www.flyravn.com 
Ravn Alaska   /\  907-450-7251
5245 Airport Industrial Road /  \/\ 907-450-7238 fax
Fairbanks, Alaska  99709/\  /\ \ Second greatest commandment
Serving All of Alaska  /  \/  /\  \ \/\   “Love your neighbor as
Really loving the record green up date! Summmer!!   yourself” Matt 22:39















___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users



___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] [ANN] oVirt 4.0.4 First Release Candidate is now available

[Sandro Bonazzola]

On Wed, Aug 31, 2016 at 5:49 PM, Gianluca Cecchi 
wrote:

>
> On Wed, Aug 31, 2016 at 3:58 PM, Sandro Bonazzola 
> wrote:
>
>> The oVirt Project is pleased to announce the availability of the First
>> Release Candidate of oVirt 4.0.4 for testing, as of August 31st, 2016.
>>
>>
>>
> Hi Sandro,
> does this mean that 4.0.3 was final, 2 days ago?
> I indeed noticed a strange subject in that e-mail
>
> [ANN] oVirt 4.0.3 Final Release Candidate is now available
>
> There were both "Final" and "Candidate" words ... and I was a bit
> confused...
>


Sorry, my copy / paste bad habit for announce emails...
Yes, it was final.


>
> Also if this is true, any particular reason to have a new release
> candidate right 2 days after the previous final?
> Is it not too fast for users to stay ahead? Or do we need to consider
> "Release Candidate" phrase in a different way than usual?
> Only my opinion...
>

4.0.3 has been a short cycle release to fix some urgent bugs / regression
on top of 4.0.2.

4.0.4 will have probably a longer cycle and even if we just released 4.0.3
GA, having fixed more than 100 bugs comparing to 4.0.3 seemed a good idea
to issue a RC allowing people afflicted by those bugs to have a fix to test
as soon as possible.



>
> Gianluca
>



-- 
Sandro Bonazzola
Better technology. Faster innovation. Powered by community collaboration.
See how it works at redhat.com

___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

[ovirt-users] hosted-engine maintenance

[Gary Pedretty]

Any idea why with the latest builds I get the following when trying to make any 
changes to the hosted-engine —set-maintenance  status, same error with none, 
local or global


hosted-engine --set-maintenance --mode=global
/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/storage_backends.py:15:
 DeprecationWarning: vdscli uses xmlrpc. since ovirt 3.6 xmlrpc is deprecated, 
please use vdsm.jsonrpcvdscli import vdsm.vdscli




Gary Pedrettyg...@ravnalaska.net 

Systems Manager  www.flyravn.com 

Ravn Alaska   /\907-450-7251
5245 Airport Industrial Road /  \/\ 907-450-7238 fax
Fairbanks, Alaska  99709/\  /\ \ Second greatest commandment
Serving All of Alaska  /  \/  /\  \ \/\   “Love your neighbor as
Really loving the record green up date! Summmer!!   yourself” Matt 22:39













___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] Software RAID installation fails

[Brian Moyer]

Fabian,

There's no way for one to stick with auto-partitioning when using
software RAID. Your question did, however, lead me to question if I
had ever gone through the "I will configure partitioning" path with
just the default generated mount points. I had not, and it would
appear to not be a problem with RAID, but a problem with any manual
partitioning. I'm now very surprised that I cannot find anyone else
having this issue.

Thanks,
Brian

On Wed, Aug 31, 2016 at 5:28 AM, Fabian Deutsch  wrote:
> Hey Brian,
>
> did you stick to use auto-partitioning when choosing the RAID setup?
>
> - fabian
>
> On Thu, Aug 25, 2016 at 7:37 PM, Brian Moyer  wrote:
>> When I attempt to install oVirt Node (newest ISO;
>> ovirt-node-ng-installer-ovirt-4.0-2016062412.iso), the installer fails
>> at the very end with the following error if any software RAIDs are
>> defined in storage options.
>>
>> There was an error running the kickstart script at line 7 . This is a fatal
>> error and installation will be aborted. The details of this error are:
>> [INFO] Trying to create a manageable base from '/'
>> Traceback (most recent call last):
>> File "/usr/lib64/python2.7/runpy.py", line 162, in _run_module_as_main
>> "__ main __", fname, loader, pkg_name)
>> File "/usr/lib64/python2.7/runpy.py", line 72, in _run_code
>> exec code in run_globals
>> File "/usr/lib/python2.7/site-packages/imgbased/__main__.py", line 42,
>> in 
>> CliApplication()
>> File "/usr/lib/ python2.7/site-packages/imgbased/__init__.py", line
>> 80, in CliApplication
>> app.hooks.emit("post -arg -parse", args)
>> File "/usr/lib/python2.7/site-packages/imgbased/hooks.py", line 120, in emit
>> cb(self.context, •args)
>> File "/usr/lib/python2.7/site-packages/imgbased/plugins/core.py", line
>> 167, in post_argparse
>> app.imgbase.init_layout_from(args.source, init_nvr)
>> File "/usr/lib/python2.7/site-packages/imgbased/imgbase.py", line 230,
>> in init_layout_from
>> self.init_tags_ on(existing_lv)
>> File "/usr/lib/python2.7/site-packages/imgbased/imgbase.py", line 217,
>> in init_tags_on
>> pool.addtag(self.thinpool_tag)
>> AttributeError: 'NoneType' object has no attribute 'addtag'
>>
>> This occurs with standard RAID volumes, with an LVM volume defined on
>> top of RAID, and any combination thereof. When the installer is allowed
>> to pick it's own storage scheme, it works fine. All of my testing has
>> been done on blank physical disks or newly created virtual disks. The
>> anaconda and storage logs don't appear to be very useful.
>>
>> Has anyone else come across this? Thoughts on workarounds or where I
>> should be looking next to track down a solution?
>>
>> Thanks,
>> Brian
>> ___
>> Users mailing list
>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>
>
>
> --
> Fabian Deutsch 
> RHEV Hypervisor
> Red Hat
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] Unable to backend oVirt with Cinder

[Natalie Gavrilov]

Hi Logen, 

I'll refer only to using authentication , because I had configured it 
previously. 
This means: /etc/cinder/cinder.conf should have: auth_strategy = keystone 
I'm using keystonerc file, example keystonerc_admin: 
 
unset OS_SERVICE_TOKEN 
export OS_USERNAME=admin 
export OS_PASSWORD=password 
export OS_AUTH_URL=http://CINDER-HOST:5000/v2.0 
export PS1='[\u@\h \W(keystone_admin)]\$ ' 

export OS_TENANT_NAME=admin 
export OS_REGION_NAME=RegionOne 
 

This will be step by step as much as possible just to make sure nothing is 
missed (assuming Cinder and Ceph are configured correctly). 

Go to: 
External providers -> Add 
Fill in the fields: 
Name: 
Type: OpenStack Volume 
Provider url: http://CINDER_HOST:8776 
Check "Requires Authentication" 

Fill in the information, this is an example: 
Username: admin 
Password: password 
Tenant name: admin 
Authentication URL: http://CINDER-HOST:5000/v2.0 

Test should return "Test succeeded, managed to access provider." 
Now click Ok. 


Now lets configure additional information: 

Lower pane: Authentication Keys 
Click on: New 
Fill in UUID field with rbd_secret_uuid 
and value :which is the key (it's in /etc/ceph/ceph.client.USERNAME.keyring) 


Hope this helps.. 

Regards, 
Natalie 

- Original Message -

From: "Aharon Canan" < aca...@redhat.com > 
To: "Natalie Gavrilov" < ngavr...@redhat.com > 
Sent: Wednesday, August 31, 2016 8:53:22 AM 
Subject: Fwd: [ovirt-users] Unable to backend oVirt with Cinder 

Hi 

Can you help with below? 
This is community email and will be great if you can help this guy. 

Aharon 
-- Forwarded message -- 
From: Logan Kuhn < log...@wolfram.com > 
Date: Tue, Aug 30, 2016 at 11:07 PM 
Subject: [ovirt-users] Unable to backend oVirt with Cinder 
To: users < users@ovirt.org > 


I've got Cinder configured and pointed at Ceph for it's back end storage. 
I can run ceph commands on the cinder machine and cinder is configured for 
noauth and I've also tried it with Keystone for auth. I can run various 
cinder commands and it'll return as expected. 

When I configure it in oVirt it'll add the external provider fine, but when 
I go to create a disk it doesn't populate the volume type field, it's just 
empty. The corresponding command for cinder: cinder type-list and cinder 
type-show  returns fine and it is public. 

Ovirt and Cinder are on the same host so it isn't a firewall issue. 

Cinder config: 
[DEFAULT] 
rpc_backend = rabbit 
#auth_strategy = keystone 
auth_strategy = noauth 
enabled_backends = ceph 
#glance_api_servers = http://10.128.7.252:9292 
#glance_api_version = 2 

#[keystone_authtoken] 
#auth_uri = http://10.128.7.252:5000/v3 
#auth_url = http://10.128.7.252:35357/v3 
#auth_type = password 
#memcached_servers = localhost:11211 
#project_domain_name = default 
#user_domain_name = default 
#project_name = services 
#username = user 
#password = pass 

[ceph] 
volume_driver = cinder.volume.drivers.rbd.RBDDriver 
volume_backend_name = ceph 
rbd_pool = ovirt-images 
rbd_user = cinder 
rbd_secret_uuid =  
rbd_ceph_conf = /etc/ceph/ceph.conf 
rbd_flatten_volume_from_snapshot = true 
rbd_max_clone_depth = 5 
rbd_store_chunk_size = 4 
rados_connect_timeout = -1 
#glance_api_version = 2 

[database] 
connection = postgresql:// user:pass@10.128.2.33/cinder 

[oslo_concurrency] 
lock_path = /var/lib/cinder/tmp 

[oslo_messaging_rabbit] 
rabbit_host = localhost 
rabbit_port = 5672 
rabbit_userid = user 
rabbit_password = pass 

Regards, 
Logan 

___ 
Users mailing list 
Users@ovirt.org 
http://lists.ovirt.org/mailman/listinfo/users 
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] vdsm memory consumption (ovirt 4.0)

[Nir Soffer]

On Wed, Aug 31, 2016 at 8:06 PM, Federico Alberto Sayd 
wrote:

> Hello Nir:
>
>
> I followed your instructions , added the config file, restarted vdsm, and
> today I have the vdsm logs from a host:
>
> https://drive.google.com/file/d/0ByrwZ1AkYuyeR1hmRm90a1R6MEk/
> view?usp=sharing
>
> Please tell me if you see anything related to the memory issue.
>

This logs start when vdsm is using 567640 kB (554 MiB) - very unusual.

The memory usage grow by 18 MiB during one day. No garbage collection
issues. This smells like we keep some data forever for no reason.

$ grep rss= vdsm-leak.log | head -n 1
Thread-33::DEBUG::2016-08-30
12:01:43,845::health::122::health::(_check_resources) user=1.73%,
sys=1.65%, rss=567640 kB (+44), threads=57

 $ grep rss= vdsm-leak.log | tail -n 1
Thread-33::DEBUG::2016-08-31
13:00:36,913::health::122::health::(_check_resources) user=4.18%,
sys=1.87%, rss=586584 kB (+0), threads=52

I would like to see the logs since vdsm was started  - do you have them?

Also, can you describe the workload on this hypervisor?

- how many vms are running at the same time
- how many vms are started and stopped per hour
- using default vdsm.conf? if not, please attach your conf

Nir

>
> Thanks
>
> Federico
>
> El 30/08/16 a las 03:47, Nir Soffer escribió:
>
> On Tue, Aug 30, 2016 at 1:30 AM, Federico Alberto Sayd <
> fs...@uncu.edu.ar> wrote:
>
>> I have issues with my ovirt setup related to memory consumption. After
>> upgrading to 4.0 I noted a considerable grow in vdsm memory consumption.
>> I suspect that the grow is related to a memory leak.
>>
>
> We need more details, see bellow...
>
>
>>
>> When I boot up the system and activate the host the memory consumption
>> is about 600MB. After 5 days running and host in maintenance mode the
>> memory consumption is about 1,4 GB.
>>
>> I need to put my hosts in maintenance and reboot to free memory.
>>
>
> You can restart vdsm (systemctl restart vdsmd) instead, running vms
> are not effected by this.
>
>
>>
>> Can anyone help me to debug this problem?
>>
>
> We had a memory in vdsm-4.18.5, fixed  in vdsm-4.18.11. Since you
> are running 4.18.11, there may be another leak.
>
> Please enable health monitoring by creating
> /etc/vdsm/vdsm.conf.d/50-health.conf
>
> [devel]
> health_monitor_enable = true
>
> And restart vdsm.
>
> Please run with this setting for couple of hours, maybe one day,
> and then share the vdsm logs from this timeframe.
>
> You may disable health monitoring by setting
>
> [devel]
> health_monitor_enable = false
>
> Or by renaming or deleting this configuration file:
>
> /etc/vdsm/vdsm.conf.d/50-health.conf.disabled
>
> Nir
>
>
>
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] vdsm memory consumption (ovirt 4.0)

[Federico Alberto Sayd]

Hello Nir:


I followed your instructions , added the config file, restarted vdsm, 
and today I have the vdsm logs from a host:


https://drive.google.com/file/d/0ByrwZ1AkYuyeR1hmRm90a1R6MEk/view?usp=sharing

Please tell me if you see anything related to the memory issue.


Thanks


Federico

El 30/08/16 a las 03:47, Nir Soffer escribió:
On Tue, Aug 30, 2016 at 1:30 AM, Federico Alberto Sayd 
> wrote:


I have issues with my ovirt setup related to memory consumption. After
upgrading to 4.0 I noted a considerable grow in vdsm memory
consumption.
I suspect that the grow is related to a memory leak.


We need more details, see bellow...


When I boot up the system and activate the host the memory consumption
is about 600MB. After 5 days running and host in maintenance mode the
memory consumption is about 1,4 GB.

I need to put my hosts in maintenance and reboot to free memory.


You can restart vdsm (systemctl restart vdsmd) instead, running vms
are not effected by this.


Can anyone help me to debug this problem?


We had a memory in vdsm-4.18.5, fixed  in vdsm-4.18.11. Since you
are running 4.18.11, there may be another leak.

Please enable health monitoring by creating
/etc/vdsm/vdsm.conf.d/50-health.conf

[devel]
health_monitor_enable = true

And restart vdsm.

Please run with this setting for couple of hours, maybe one day,
and then share the vdsm logs from this timeframe.

You may disable health monitoring by setting

[devel]
health_monitor_enable = false

Or by renaming or deleting this configuration file:

/etc/vdsm/vdsm.conf.d/50-health.conf.disabled

Nir



___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] How to import a qcow2 disk into ovirt

[Amit Aviram]

Does your engine runs where your browser is? (do you connect to localhost
in order to connect to the engine?)

On Wed, Aug 31, 2016 at 6:15 PM, Стаценко Константин Юрьевич <
statsenko...@interrao.ru> wrote:

> ovirt-imageio-proxy is running.
>
> Logs attached.
>
> Nothing interesting in ovirt-imageio-proxy logs. Just start events.
>
>
>
> *From:* Amit Aviram [mailto:aavi...@redhat.com]
> *Sent:* Wednesday, August 31, 2016 5:39 PM
> *To:* Стаценко Константин Юрьевич 
> *Cc:* lifuqiong ; users 
>
> *Subject:* Re: [ovirt-users] How to import a qcow2 disk into ovirt
>
>
>
> Make sure ovirt-imageio-proxy runs in your engine's host.
>
>
>
> Can you please attach ovirt-imageio-proxy logs from
> /vat/ovirt-imageio-proxy, engine logs and your browser's console logs as
> well?
>
>
>
> On Wed, Aug 31, 2016 at 5:36 PM, Стаценко Константин Юрьевич <
> statsenko...@interrao.ru> wrote:
>
> Same problem here…
>
> oVirt 4.0.3-1. Cannot upload image using GUI. “Paused by system”.
>
> Already tried to import oVirt CA cert to trusted CA’s with no luck.
>
> Any solutions ?
>
>
>
> *From:* users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] *On
> Behalf Of *lifuqiong
> *Sent:* Wednesday, August 31, 2016 9:34 AM
> *To:* 'Amit Aviram' 
> *Cc:* 'users' 
> *Subject:* Re: [ovirt-users] How to import a qcow2 disk into ovirt
>
>
>
> My ovirt engine version is already 4.0.0.6,  which version should I
> upgrade for?
>
>
>
> Another version of ovirt engine is 4.0.2.1, I can’t even find ‘qcow2’
> option in Image Type of Dilog ‘Upload Image’
>
>
>
> *发件人**:* Amit Aviram [mailto:aavi...@redhat.com ]
> *发送时间**:* 2016年8月31日 14:00
> *收件人**:* lifuqiong
> *抄送**:* Maor Lipchuk; users
> *主**题**:* Re: [ovirt-users] How to import a qcow2 disk into ovirt
>
>
>
> lifuqiong, you need to update your oVirt version in order for this to
> succeed. Please dnf/yum update ovirt-engine.
>
>
>
> On Wed, Aug 31, 2016 at 5:46 AM, lifuqiong 
> wrote:
>
> Hi Maor,
>
>
>
> I Upload qcow2 file in Storage Tab, but the qcow2 upload error, which’s
> status keep ‘Paused by System’. What’s the reason?
>
>
>
> Thank you
>
>
>
> *发件人**:* Maor Lipchuk [mailto:mlipc...@redhat.com]
> *发送时间**:* 2016年8月29日 21:00
> *收件人**:* lifuqiong
> *抄送**:* users
> *主**题**:* Re: [ovirt-users] How to import a qcow2 disk into ovirt
>
>
>
> Hi lifuqiong,
>
>
>
> There are several ways to import disks into oVirt
>
>
>
> Does the disk contains any snapshots?
>
> if not, the disk file can be copied to the storage domain and you can
> register it using the Register button (see https://bugzilla.redhat.
> com/show_bug.cgi?id=1138139)
>
>
>
> You can also take a look at the image-uploader, see
> http://www.ovirt.org/develop/release-management/features/
> storage/image-upload/
>
>
>
> What is the use case that you want to do? What is the origin of the disk
> (Was it an oVirt disk?), as asked before, does the disk includes any
> snapshots.
>
>
>
> Regards,
>
> Maor
>
>
>
>
>
> On Mon, Aug 29, 2016 at 3:40 PM, lifuqiong 
> wrote:
>
> Hi,
>
>  How to import a qcow2 disk file into ovirt? I search the Internet
> for a long time , but find no solution work.
>
>
>
> Thank you
>
>
>
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
>
>
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
>
>
>
>
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] [ANN] oVirt 4.0.4 First Release Candidate is now available

[Gianluca Cecchi]

On Wed, Aug 31, 2016 at 3:58 PM, Sandro Bonazzola 
wrote:

> The oVirt Project is pleased to announce the availability of the First
> Release Candidate of oVirt 4.0.4 for testing, as of August 31st, 2016.
>
>
>
Hi Sandro,
does this mean that 4.0.3 was final, 2 days ago?
I indeed noticed a strange subject in that e-mail

[ANN] oVirt 4.0.3 Final Release Candidate is now available

There were both "Final" and "Candidate" words ... and I was a bit
confused...
Also if this is true, any particular reason to have a new release candidate
right 2 days after the previous final?
Is it not too fast for users to stay ahead? Or do we need to consider
"Release Candidate" phrase in a different way than usual?
Only my opinion...

Gianluca
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] How to import a qcow2 disk into ovirt

[Nir Soffer]

On Wed, Aug 31, 2016 at 5:36 PM, Стаценко Константин Юрьевич <
statsenko...@interrao.ru> wrote:

> Same problem here…
>
> oVirt 4.0.3-1. Cannot upload image using GUI. “Paused by system”.
>
> Already tried to import oVirt CA cert to trusted CA’s with no luck.
>

Upload cannot work without importing the CA cert.

Can you explain how did you try to import it? which browser?
did you try another browser?

Nir


> Any solutions ?
>
>
>
> *From:* users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] *On
> Behalf Of *lifuqiong
> *Sent:* Wednesday, August 31, 2016 9:34 AM
> *To:* 'Amit Aviram' 
> *Cc:* 'users' 
> *Subject:* Re: [ovirt-users] How to import a qcow2 disk into ovirt
>
>
>
> My ovirt engine version is already 4.0.0.6,  which version should I
> upgrade for?
>
>
>
> Another version of ovirt engine is 4.0.2.1, I can’t even find ‘qcow2’
> option in Image Type of Dilog ‘Upload Image’
>
>
>
> *发件人**:* Amit Aviram [mailto:aavi...@redhat.com ]
> *发送时间**:* 2016年8月31日 14:00
> *收件人**:* lifuqiong
> *抄送**:* Maor Lipchuk; users
> *主题**:* Re: [ovirt-users] How to import a qcow2 disk into ovirt
>
>
>
> lifuqiong, you need to update your oVirt version in order for this to
> succeed. Please dnf/yum update ovirt-engine.
>
>
>
> On Wed, Aug 31, 2016 at 5:46 AM, lifuqiong 
> wrote:
>
> Hi Maor,
>
>
>
> I Upload qcow2 file in Storage Tab, but the qcow2 upload error, which’s
> status keep ‘Paused by System’. What’s the reason?
>
>
>
> Thank you
>
>
>
> *发件人**:* Maor Lipchuk [mailto:mlipc...@redhat.com]
> *发送时间**:* 2016年8月29日 21:00
> *收件人**:* lifuqiong
> *抄送**:* users
> *主题**:* Re: [ovirt-users] How to import a qcow2 disk into ovirt
>
>
>
> Hi lifuqiong,
>
>
>
> There are several ways to import disks into oVirt
>
>
>
> Does the disk contains any snapshots?
>
> if not, the disk file can be copied to the storage domain and you can
> register it using the Register button (see https://bugzilla.redhat.
> com/show_bug.cgi?id=1138139)
>
>
>
> You can also take a look at the image-uploader, see
> http://www.ovirt.org/develop/release-management/features/
> storage/image-upload/
>
>
>
> What is the use case that you want to do? What is the origin of the disk
> (Was it an oVirt disk?), as asked before, does the disk includes any
> snapshots.
>
>
>
> Regards,
>
> Maor
>
>
>
>
>
> On Mon, Aug 29, 2016 at 3:40 PM, lifuqiong 
> wrote:
>
> Hi,
>
>  How to import a qcow2 disk file into ovirt? I search the Internet
> for a long time , but find no solution work.
>
>
>
> Thank you
>
>
>
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
>
>
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
>
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
>
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] How to import a qcow2 disk into ovirt

[Стаценко Константин Юрьевич]

ovirt-imageio-proxy is running.
Logs attached.
Nothing interesting in ovirt-imageio-proxy logs. Just start events.

From: Amit Aviram [mailto:aavi...@redhat.com]
Sent: Wednesday, August 31, 2016 5:39 PM
To: Стаценко Константин Юрьевич 
Cc: lifuqiong ; users 
Subject: Re: [ovirt-users] How to import a qcow2 disk into ovirt

Make sure ovirt-imageio-proxy runs in your engine's host.

Can you please attach ovirt-imageio-proxy logs from /vat/ovirt-imageio-proxy, 
engine logs and your browser's console logs as well?

On Wed, Aug 31, 2016 at 5:36 PM, Стаценко Константин Юрьевич 
> wrote:
Same problem here…
oVirt 4.0.3-1. Cannot upload image using GUI. “Paused by system”.
Already tried to import oVirt CA cert to trusted CA’s with no luck.
Any solutions ?

From: users-boun...@ovirt.org 
[mailto:users-boun...@ovirt.org] On Behalf Of 
lifuqiong
Sent: Wednesday, August 31, 2016 9:34 AM
To: 'Amit Aviram' >
Cc: 'users' >
Subject: Re: [ovirt-users] How to import a qcow2 disk into ovirt

My ovirt engine version is already 4.0.0.6,  which version should I upgrade for?

Another version of ovirt engine is 4.0.2.1, I can’t even find ‘qcow2’ option in 
Image Type of Dilog ‘Upload Image’

发件人: Amit Aviram [mailto:aavi...@redhat.com]
发送时间: 2016年8月31日 14:00
收件人: lifuqiong
抄送: Maor Lipchuk; users
主题: Re: [ovirt-users] How to import a qcow2 disk into ovirt

lifuqiong, you need to update your oVirt version in order for this to succeed. 
Please dnf/yum update ovirt-engine.

On Wed, Aug 31, 2016 at 5:46 AM, lifuqiong 
> wrote:
Hi Maor,

I Upload qcow2 file in Storage Tab, but the qcow2 upload error, which’s status 
keep ‘Paused by System’. What’s the reason?

Thank you

发件人: Maor Lipchuk [mailto:mlipc...@redhat.com]
发送时间: 2016年8月29日 21:00
收件人: lifuqiong
抄送: users
主题: Re: [ovirt-users] How to import a qcow2 disk into ovirt

Hi lifuqiong,

There are several ways to import disks into oVirt

Does the disk contains any snapshots?
if not, the disk file can be copied to the storage domain and you can register 
it using the Register button (see 
https://bugzilla.redhat.com/show_bug.cgi?id=1138139)

You can also take a look at the image-uploader, see 
http://www.ovirt.org/develop/release-management/features/storage/image-upload/

What is the use case that you want to do? What is the origin of the disk (Was 
it an oVirt disk?), as asked before, does the disk includes any snapshots.

Regards,
Maor


On Mon, Aug 29, 2016 at 3:40 PM, lifuqiong 
> wrote:
Hi,
 How to import a qcow2 disk file into ovirt? I search the Internet for 
a long time , but find no solution work.

Thank you


___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users


___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users




browser.log
Description: browser.log


engine.log
Description: engine.log
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] Changing the gluster mount point in ovirt 3.6

[Nir Soffer]

On Wed, Aug 31, 2016 at 5:39 PM, Goorkate, B.J. 
wrote:
>
> Now I would like to change the mount point of my master Storage Domain
> to point to that network too. Is that possible?
>
> I tried to detach the Storage Domain from the datacenter in order to
> re-add or import it with the new IP-address, but I got the message:
>
> "Error while executing action: Cannot remove the master Storage Domain from
> the Data Center without another active Storage Domain to take its place.
> -Either activate another Storage Domain in the Data Center, or remove the
> Data Center."
>

1. Move storage domain to maintenance
2. Edit domain, change mount path, options, etc.
3. Activate the storage domain

Nir
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] Changing the gluster mount point in ovirt 3.6

[Edward Clay]

I believe if you put the SD in maintenance mode you can change the mount
options and I believe the IP field.  I don't believe you should have to
remove it and re-import it.  I could be wrong.


If you click on the storage tab and select your SD in the bottom details
pain you can put it into maintenance mode under datacenter.


All VMs will have to be down to do this.


On 08/31/2016 08:39 AM, Goorkate, B.J. wrote:
> Hi all,
>
> I recently moved my gluster back end to a dedicated gluster network.
>
> Now I would like to change the mount point of my master Storage Domain
> to point to that network too. Is that possible?
>
> I tried to detach the Storage Domain from the datacenter in order to
> re-add or import it with the new IP-address, but I got the message:
>
> "Error while executing action: Cannot remove the master Storage Domain from
> the Data Center without another active Storage Domain to take its place.
> -Either activate another Storage Domain in the Data Center, or remove the
> Data Center."
>
> Has anybody got an idea on how to solve this?
>
> Thanks in advance!
>
> Regards,
>
> Bertjan
>
> --
>
> De informatie opgenomen in dit bericht kan vertrouwelijk zijn en is
> uitsluitend bestemd voor de geadresseerde. Indien u dit bericht onterecht
> ontvangt, wordt u verzocht de inhoud niet te gebruiken en de afzender direct
> te informeren door het bericht te retourneren. Het Universitair Medisch
> Centrum Utrecht is een publiekrechtelijke rechtspersoon in de zin van de 
> W.H.W.
> (Wet Hoger Onderwijs en Wetenschappelijk Onderzoek) en staat geregistreerd bij
> de Kamer van Koophandel voor Midden-Nederland onder nr. 30244197.
>
> Denk s.v.p aan het milieu voor u deze e-mail afdrukt.
>
> --
>
> This message may contain confidential information and is intended exclusively
> for the addressee. If you receive this message unintentionally, please do not
> use the contents but notify the sender immediately by return e-mail. 
> University
> Medical Center Utrecht is a legal person by public law and is registered at
> the Chamber of Commerce for Midden-Nederland under no. 30244197.
>
> Please consider the environment before printing this e-mail.
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users

-- 
Best regards,
Edward Clay
Systems Administrator
UK2 Group - US Operations
Phone: 1-800-222-2165
FAX: 435-755-3449
E-mail: edward.c...@uk2group.com
 
Believe in Better Hosting
http://www.westhost.com

___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

[ovirt-users] Changing the gluster mount point in ovirt 3.6

[Goorkate, B.J.]

Hi all,

I recently moved my gluster back end to a dedicated gluster network.

Now I would like to change the mount point of my master Storage Domain
to point to that network too. Is that possible?

I tried to detach the Storage Domain from the datacenter in order to
re-add or import it with the new IP-address, but I got the message:

"Error while executing action: Cannot remove the master Storage Domain from
the Data Center without another active Storage Domain to take its place.
-Either activate another Storage Domain in the Data Center, or remove the
Data Center."

Has anybody got an idea on how to solve this?

Thanks in advance!

Regards,

Bertjan

--

De informatie opgenomen in dit bericht kan vertrouwelijk zijn en is
uitsluitend bestemd voor de geadresseerde. Indien u dit bericht onterecht
ontvangt, wordt u verzocht de inhoud niet te gebruiken en de afzender direct
te informeren door het bericht te retourneren. Het Universitair Medisch
Centrum Utrecht is een publiekrechtelijke rechtspersoon in de zin van de W.H.W.
(Wet Hoger Onderwijs en Wetenschappelijk Onderzoek) en staat geregistreerd bij
de Kamer van Koophandel voor Midden-Nederland onder nr. 30244197.

Denk s.v.p aan het milieu voor u deze e-mail afdrukt.

--

This message may contain confidential information and is intended exclusively
for the addressee. If you receive this message unintentionally, please do not
use the contents but notify the sender immediately by return e-mail. University
Medical Center Utrecht is a legal person by public law and is registered at
the Chamber of Commerce for Midden-Nederland under no. 30244197.

Please consider the environment before printing this e-mail.
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] How to import a qcow2 disk into ovirt

[Amit Aviram]

Make sure ovirt-imageio-proxy runs in your engine's host.

Can you please attach ovirt-imageio-proxy logs from
/vat/ovirt-imageio-proxy, engine logs and your browser's console logs as
well?

On Wed, Aug 31, 2016 at 5:36 PM, Стаценко Константин Юрьевич <
statsenko...@interrao.ru> wrote:

> Same problem here…
>
> oVirt 4.0.3-1. Cannot upload image using GUI. “Paused by system”.
>
> Already tried to import oVirt CA cert to trusted CA’s with no luck.
>
> Any solutions ?
>
>
>
> *From:* users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] *On
> Behalf Of *lifuqiong
> *Sent:* Wednesday, August 31, 2016 9:34 AM
> *To:* 'Amit Aviram' 
> *Cc:* 'users' 
> *Subject:* Re: [ovirt-users] How to import a qcow2 disk into ovirt
>
>
>
> My ovirt engine version is already 4.0.0.6,  which version should I
> upgrade for?
>
>
>
> Another version of ovirt engine is 4.0.2.1, I can’t even find ‘qcow2’
> option in Image Type of Dilog ‘Upload Image’
>
>
>
> *发件人**:* Amit Aviram [mailto:aavi...@redhat.com ]
> *发送时间**:* 2016年8月31日 14:00
> *收件人**:* lifuqiong
> *抄送**:* Maor Lipchuk; users
> *主题**:* Re: [ovirt-users] How to import a qcow2 disk into ovirt
>
>
>
> lifuqiong, you need to update your oVirt version in order for this to
> succeed. Please dnf/yum update ovirt-engine.
>
>
>
> On Wed, Aug 31, 2016 at 5:46 AM, lifuqiong 
> wrote:
>
> Hi Maor,
>
>
>
> I Upload qcow2 file in Storage Tab, but the qcow2 upload error, which’s
> status keep ‘Paused by System’. What’s the reason?
>
>
>
> Thank you
>
>
>
> *发件人**:* Maor Lipchuk [mailto:mlipc...@redhat.com]
> *发送时间**:* 2016年8月29日 21:00
> *收件人**:* lifuqiong
> *抄送**:* users
> *主题**:* Re: [ovirt-users] How to import a qcow2 disk into ovirt
>
>
>
> Hi lifuqiong,
>
>
>
> There are several ways to import disks into oVirt
>
>
>
> Does the disk contains any snapshots?
>
> if not, the disk file can be copied to the storage domain and you can
> register it using the Register button (see https://bugzilla.redhat.
> com/show_bug.cgi?id=1138139)
>
>
>
> You can also take a look at the image-uploader, see
> http://www.ovirt.org/develop/release-management/features/
> storage/image-upload/
>
>
>
> What is the use case that you want to do? What is the origin of the disk
> (Was it an oVirt disk?), as asked before, does the disk includes any
> snapshots.
>
>
>
> Regards,
>
> Maor
>
>
>
>
>
> On Mon, Aug 29, 2016 at 3:40 PM, lifuqiong 
> wrote:
>
> Hi,
>
>  How to import a qcow2 disk file into ovirt? I search the Internet
> for a long time , but find no solution work.
>
>
>
> Thank you
>
>
>
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
>
>
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
>
>
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] How to import a qcow2 disk into ovirt

[Стаценко Константин Юрьевич]

Same problem here…
oVirt 4.0.3-1. Cannot upload image using GUI. “Paused by system”.
Already tried to import oVirt CA cert to trusted CA’s with no luck.
Any solutions ?

From: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] On Behalf Of 
lifuqiong
Sent: Wednesday, August 31, 2016 9:34 AM
To: 'Amit Aviram' 
Cc: 'users' 
Subject: Re: [ovirt-users] How to import a qcow2 disk into ovirt

My ovirt engine version is already 4.0.0.6,  which version should I upgrade for?

Another version of ovirt engine is 4.0.2.1, I can’t even find ‘qcow2’ option in 
Image Type of Dilog ‘Upload Image’

发件人: Amit Aviram [mailto:aavi...@redhat.com]
发送时间: 2016年8月31日 14:00
收件人: lifuqiong
抄送: Maor Lipchuk; users
主题: Re: [ovirt-users] How to import a qcow2 disk into ovirt

lifuqiong, you need to update your oVirt version in order for this to succeed. 
Please dnf/yum update ovirt-engine.

On Wed, Aug 31, 2016 at 5:46 AM, lifuqiong 
> wrote:
Hi Maor,

I Upload qcow2 file in Storage Tab, but the qcow2 upload error, which’s status 
keep ‘Paused by System’. What’s the reason?

Thank you

发件人: Maor Lipchuk [mailto:mlipc...@redhat.com]
发送时间: 2016年8月29日 21:00
收件人: lifuqiong
抄送: users
主题: Re: [ovirt-users] How to import a qcow2 disk into ovirt

Hi lifuqiong,

There are several ways to import disks into oVirt

Does the disk contains any snapshots?
if not, the disk file can be copied to the storage domain and you can register 
it using the Register button (see 
https://bugzilla.redhat.com/show_bug.cgi?id=1138139)

You can also take a look at the image-uploader, see 
http://www.ovirt.org/develop/release-management/features/storage/image-upload/

What is the use case that you want to do? What is the origin of the disk (Was 
it an oVirt disk?), as asked before, does the disk includes any snapshots.

Regards,
Maor


On Mon, Aug 29, 2016 at 3:40 PM, lifuqiong 
> wrote:
Hi,
 How to import a qcow2 disk file into ovirt? I search the Internet for 
a long time , but find no solution work.

Thank you


___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users


___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] Software RAID installation fails

[Fabian Deutsch]

On Wed, Aug 31, 2016 at 2:28 PM, Brian Moyer  wrote:
> Fabian,
>
> There's no way for one to stick with auto-partitioning when using
> software RAID. Your question did, however, lead me to question if I
> had ever gone through the "I will configure partitioning" path with
> just the default generated mount points. I had not, and it would
> appear to not be a problem with RAID, but a problem with any manual
> partitioning. I'm now very surprised that I cannot find anyone else
> having this issue.

Yes, true that you need to do manual partitioning when choosing to use a RAID.

For manual partitioning there are a few constraints which we did not
document yet - patches are welcome!

The constraints are:

- Use thin LVM
- /boot on a separate partition
- /var on a separate LV
- / on a thin LV

This should allow you to perform the installation - If I do not miss anything

- fabian

>
> Thanks,
> Brian
>
> On Wed, Aug 31, 2016 at 5:28 AM, Fabian Deutsch  wrote:
>> Hey Brian,
>>
>> did you stick to use auto-partitioning when choosing the RAID setup?
>>
>> - fabian
>>
>> On Thu, Aug 25, 2016 at 7:37 PM, Brian Moyer  wrote:
>>> When I attempt to install oVirt Node (newest ISO;
>>> ovirt-node-ng-installer-ovirt-4.0-2016062412.iso), the installer fails
>>> at the very end with the following error if any software RAIDs are
>>> defined in storage options.
>>>
>>> There was an error running the kickstart script at line 7 . This is a fatal
>>> error and installation will be aborted. The details of this error are:
>>> [INFO] Trying to create a manageable base from '/'
>>> Traceback (most recent call last):
>>> File "/usr/lib64/python2.7/runpy.py", line 162, in _run_module_as_main
>>> "__ main __", fname, loader, pkg_name)
>>> File "/usr/lib64/python2.7/runpy.py", line 72, in _run_code
>>> exec code in run_globals
>>> File "/usr/lib/python2.7/site-packages/imgbased/__main__.py", line 42,
>>> in 
>>> CliApplication()
>>> File "/usr/lib/ python2.7/site-packages/imgbased/__init__.py", line
>>> 80, in CliApplication
>>> app.hooks.emit("post -arg -parse", args)
>>> File "/usr/lib/python2.7/site-packages/imgbased/hooks.py", line 120, in emit
>>> cb(self.context, •args)
>>> File "/usr/lib/python2.7/site-packages/imgbased/plugins/core.py", line
>>> 167, in post_argparse
>>> app.imgbase.init_layout_from(args.source, init_nvr)
>>> File "/usr/lib/python2.7/site-packages/imgbased/imgbase.py", line 230,
>>> in init_layout_from
>>> self.init_tags_ on(existing_lv)
>>> File "/usr/lib/python2.7/site-packages/imgbased/imgbase.py", line 217,
>>> in init_tags_on
>>> pool.addtag(self.thinpool_tag)
>>> AttributeError: 'NoneType' object has no attribute 'addtag'
>>>
>>> This occurs with standard RAID volumes, with an LVM volume defined on
>>> top of RAID, and any combination thereof. When the installer is allowed
>>> to pick it's own storage scheme, it works fine. All of my testing has
>>> been done on blank physical disks or newly created virtual disks. The
>>> anaconda and storage logs don't appear to be very useful.
>>>
>>> Has anyone else come across this? Thoughts on workarounds or where I
>>> should be looking next to track down a solution?
>>>
>>> Thanks,
>>> Brian
>>> ___
>>> Users mailing list
>>> Users@ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>>
>>
>>
>> --
>> Fabian Deutsch 
>> RHEV Hypervisor
>> Red Hat



-- 
Fabian Deutsch 
RHEV Hypervisor
Red Hat
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] Stable Next Generation Node Image for 4.0.2?

[Fabian Deutsch]

What do you get for

$ rpm -qa | grep placeholder

$ yum info ovirt-node-ng-image-update


- fabian



On Wed, Aug 31, 2016 at 12:18 PM, Grundmann, Christian <
christian.grundm...@fabasoft.com> wrote:

> Hi,
>
>
>
> node not updated:
>
> rpm -qa |grep ovirt-release
>
> ovirt-release40-4.0.2-2.noarch
>
> ovirt-release-host-node-4.0.2-2.el7.noarch
>
>
>
> grep -ri enabled /etc/yum.repos.d/ovirt-4.0*
>
> /etc/yum.repos.d/ovirt-4.0-dependencies.repo:# imgbased: set-enabled
>
> /etc/yum.repos.d/ovirt-4.0-dependencies.repo:enabled=1
>
> /etc/yum.repos.d/ovirt-4.0-dependencies.repo:enabled=1
>
> /etc/yum.repos.d/ovirt-4.0-dependencies.repo:enabled=1
>
> /etc/yum.repos.d/ovirt-4.0-dependencies.repo:enabled=1
>
> /etc/yum.repos.d/ovirt-4.0-dependencies.repo:enabled=1
>
> /etc/yum.repos.d/ovirt-4.0.repo:# imgbased: set-enabled
>
> /etc/yum.repos.d/ovirt-4.0.repo:enabled=1
>
>
>
>
>
> yum check-update
>
> Loaded plugins: fastestmirror, imgbased-warning
>
> Warning: yum operations are not persisted across upgrades!
>
> Loading mirror speeds from cached hostfile
>
> * ovirt-4.0: ftp.nluug.nl
>
> * ovirt-4.0-epel: epel.besthosting.ua
>
> Obsoleting Packages
>
> ovirt-node-ng-image-update.noarch 4.0.3-1.el7
> ovirt-4.0
>
> ovirt-node-ng-image-update-placeholder.noarch 4.0.1-1.el7
> installed
>
>
>
>
>
> node updated over engine:
>
> rpm -qa |grep ovirt-release
>
> ovirt-release40-pre-4.0.1-1.noarch
>
> ovirt-release-host-node-4.0.1-1.el7.noarch
>
>
>
>   grep -ri enabled /etc/yum.repos.d/ovirt-4.0*
>
> /etc/yum.repos.d/ovirt-4.0-dependencies.repo:# imgbased: set-enabled
>
> /etc/yum.repos.d/ovirt-4.0-dependencies.repo:enabled=1
>
> /etc/yum.repos.d/ovirt-4.0-dependencies.repo:enabled=1
>
> /etc/yum.repos.d/ovirt-4.0-dependencies.repo:enabled=1
>
> /etc/yum.repos.d/ovirt-4.0-dependencies.repo:enabled=1
>
> /etc/yum.repos.d/ovirt-4.0-dependencies.repo:enabled=1
>
> /etc/yum.repos.d/ovirt-4.0-pre-dependencies.repo:# imgbased: set-enabled
>
> /etc/yum.repos.d/ovirt-4.0-pre-dependencies.repo:enabled=0
>
> /etc/yum.repos.d/ovirt-4.0-pre-dependencies.repo:enabled=0
>
> /etc/yum.repos.d/ovirt-4.0-pre-dependencies.repo:enabled=0
>
> /etc/yum.repos.d/ovirt-4.0-pre-dependencies.repo:enabled=0
>
> /etc/yum.repos.d/ovirt-4.0-pre-dependencies.repo:enabled=0
>
> /etc/yum.repos.d/ovirt-4.0-pre.repo:# imgbased: set-enabled
>
> /etc/yum.repos.d/ovirt-4.0-pre.repo:enabled=0
>
> /etc/yum.repos.d/ovirt-4.0-pre.repo:enabled=0
>
> /etc/yum.repos.d/ovirt-4.0.repo:# imgbased: set-enabled
>
> /etc/yum.repos.d/ovirt-4.0.repo:enabled=1
>
>
>
>
>
> yum check-update
>
> Loaded plugins: fastestmirror, imgbased-warning
>
> Warning: yum operations are not persisted across upgrades!
>
> Repository ovirt-4.0-epel is listed more than once in the configuration
>
> Repository ovirt-4.0-centos-gluster37 is listed more than once in the
> configuration
>
> Repository ovirt-4.0-patternfly1-noarch-epel is listed more than once in
> the configuration
>
> Repository virtio-win-stable is listed more than once in the configuration
>
> Repository ovirt-4.0 is listed more than once in the configuration
>
> Loading mirror speeds from cached hostfile
>
> * ovirt-4.0-epel: epel.besthosting.ua
>
>
>
>
>
>
>
> How can I fix it without reinstalling all my nodes?
>
>
>
> Thx Christian
>
>
>
> *Von:* Fabian Deutsch [mailto:fdeut...@redhat.com]
> *Gesendet:* Mittwoch, 31. August 2016 12:08
> *An:* Sandro Bonazzola 
> *Cc:* Grundmann, Christian ; users <
> users@ovirt.org>
>
> *Betreff:* Re: [ovirt-users] Stable Next Generation Node Image for 4.0.2?
>
>
>
> On Wed, Aug 31, 2016 at 11:26 AM, Fabian Deutsch 
> wrote:
>
> On Wed, Aug 31, 2016 at 11:23 AM, Sandro Bonazzola 
> wrote:
>
>
>
>
>
> On Wed, Aug 31, 2016 at 10:15 AM, Grundmann, Christian <
> christian.grundm...@fabasoft.com> wrote:
>
> Hi,
> I used the iso "ovirt-node-ng-installer-ovirt-4.0-2016082904.iso" from
> http://jenkins.ovirt.org/job/ovirt-node-ng_ovirt-4.0_build-
> artifacts-el7-x86_64/
> I attached the nodes in my Engine (4.0.3)
> Engine shows, oVirt Node 4.0.2
> After a few minutes Engine tells me there is a update for the node
> I did the update
> And now the Node is  4.0.1!
>
> How can I get the right updates?
>
>
>
> Fabian, how can this happen?
>
>
>
> Btw, 4.0.3 iso has been published yesterday: http://resources.
> ovirt.org/pub/ovirt-4.0/iso/ovirt-node-ng-installer/ovirt-
> node-ng-installer-ovirt-4.0-2016083011.iso
>
>
>
>
>
> Hey Christian and Sandro,
>
> thanks for reporting this.
>
> I'm looking into it.
>
>
>
> So - We did have some problems until Monday where the versions were mixde
> up between ovirt-4.0, -pre and -snapshot.
>
> I suppose that this caused the glithc you were seeing, Christian.
>
> I've downloaded
> http://jenkins.ovirt.org/job/ovirt-node-ng_ovirt-4.0_build-
> artifacts-el7-x86_64/lastSuccessfulBuild/artifact/
> 

Re: [ovirt-users] Stable Next Generation Node Image for 4.0.2?

[Grundmann, Christian]

node not updated:
rpm -qa | grep placeholder
ovirt-node-ng-image-update-placeholder-4.0.1-1.el7.noarch
yum info ovirt-node-ng-image-update
Warning: yum operations are not persisted across upgrades!
Loading mirror speeds from cached hostfile
* ovirt-4.0: ftp.nluug.nl
* ovirt-4.0-epel: epel.besthosting.ua
Available Packages
Name: ovirt-node-ng-image-update
Arch: noarch
Version : 4.0.3
Release : 1.el7
Size: 3.1 k
Repo: ovirt-4.0/7
Summary : oVirt Node Next Image Update
URL : http://www.ovirt.org/node/
License : GPLv2
Description : This package will update an oVirt Node Next host with the new
: image.
node updated:
rpm -qa | grep placeholder
ovirt-node-ng-image-update-placeholder-4.0.1-1.el7.noarch

yum info ovirt-node-ng-image-update

Loaded plugins: fastestmirror, imgbased-warning
Warning: yum operations are not persisted across upgrades!
Repository ovirt-4.0-epel is listed more than once in the configuration
Repository ovirt-4.0-centos-gluster37 is listed more than once in the 
configuration
Repository ovirt-4.0-patternfly1-noarch-epel is listed more than once in the 
configuration
Repository virtio-win-stable is listed more than once in the configuration
Repository ovirt-4.0 is listed more than once in the configuration
Loading mirror speeds from cached hostfile
* ovirt-4.0-epel: epel.besthosting.ua
Error: No matching Packages to list



Von: Fabian Deutsch [mailto:fdeut...@redhat.com]
Gesendet: Mittwoch, 31. August 2016 16:18
An: Grundmann, Christian 
Cc: Sandro Bonazzola ; users 
Betreff: Re: [ovirt-users] Stable Next Generation Node Image for 4.0.2?

What do you get for
$ rpm -qa | grep placeholder
$ yum info ovirt-node-ng-image-update

- fabian


On Wed, Aug 31, 2016 at 12:18 PM, Grundmann, Christian 
> 
wrote:
Hi,

node not updated:
rpm -qa |grep ovirt-release
ovirt-release40-4.0.2-2.noarch
ovirt-release-host-node-4.0.2-2.el7.noarch

grep -ri enabled /etc/yum.repos.d/ovirt-4.0*
/etc/yum.repos.d/ovirt-4.0-dependencies.repo:# imgbased: set-enabled
/etc/yum.repos.d/ovirt-4.0-dependencies.repo:enabled=1
/etc/yum.repos.d/ovirt-4.0-dependencies.repo:enabled=1
/etc/yum.repos.d/ovirt-4.0-dependencies.repo:enabled=1
/etc/yum.repos.d/ovirt-4.0-dependencies.repo:enabled=1
/etc/yum.repos.d/ovirt-4.0-dependencies.repo:enabled=1
/etc/yum.repos.d/ovirt-4.0.repo:# imgbased: set-enabled
/etc/yum.repos.d/ovirt-4.0.repo:enabled=1


yum check-update
Loaded plugins: fastestmirror, imgbased-warning
Warning: yum operations are not persisted across upgrades!
Loading mirror speeds from cached hostfile
* ovirt-4.0: ftp.nluug.nl
* ovirt-4.0-epel: epel.besthosting.ua
Obsoleting Packages
ovirt-node-ng-image-update.noarch 4.0.3-1.el7  ovirt-4.0
ovirt-node-ng-image-update-placeholder.noarch 4.0.1-1.el7  installed


node updated over engine:
rpm -qa |grep ovirt-release
ovirt-release40-pre-4.0.1-1.noarch
ovirt-release-host-node-4.0.1-1.el7.noarch

  grep -ri enabled /etc/yum.repos.d/ovirt-4.0*
/etc/yum.repos.d/ovirt-4.0-dependencies.repo:# imgbased: set-enabled
/etc/yum.repos.d/ovirt-4.0-dependencies.repo:enabled=1
/etc/yum.repos.d/ovirt-4.0-dependencies.repo:enabled=1
/etc/yum.repos.d/ovirt-4.0-dependencies.repo:enabled=1
/etc/yum.repos.d/ovirt-4.0-dependencies.repo:enabled=1
/etc/yum.repos.d/ovirt-4.0-dependencies.repo:enabled=1
/etc/yum.repos.d/ovirt-4.0-pre-dependencies.repo:# imgbased: set-enabled
/etc/yum.repos.d/ovirt-4.0-pre-dependencies.repo:enabled=0
/etc/yum.repos.d/ovirt-4.0-pre-dependencies.repo:enabled=0
/etc/yum.repos.d/ovirt-4.0-pre-dependencies.repo:enabled=0
/etc/yum.repos.d/ovirt-4.0-pre-dependencies.repo:enabled=0
/etc/yum.repos.d/ovirt-4.0-pre-dependencies.repo:enabled=0
/etc/yum.repos.d/ovirt-4.0-pre.repo:# imgbased: set-enabled
/etc/yum.repos.d/ovirt-4.0-pre.repo:enabled=0
/etc/yum.repos.d/ovirt-4.0-pre.repo:enabled=0
/etc/yum.repos.d/ovirt-4.0.repo:# imgbased: set-enabled
/etc/yum.repos.d/ovirt-4.0.repo:enabled=1


yum check-update
Loaded plugins: fastestmirror, imgbased-warning
Warning: yum operations are not persisted across upgrades!
Repository ovirt-4.0-epel is listed more than once in the configuration
Repository ovirt-4.0-centos-gluster37 is listed more than once in the 
configuration
Repository ovirt-4.0-patternfly1-noarch-epel is listed more than once in the 
configuration
Repository virtio-win-stable is listed more than once in the configuration
Repository ovirt-4.0 is listed more than once in the configuration
Loading mirror speeds from cached hostfile
* ovirt-4.0-epel: epel.besthosting.ua



How can I fix it without reinstalling all my nodes?

Thx Christian

Von: Fabian Deutsch [mailto:fdeut...@redhat.com]
Gesendet: Mittwoch, 31. August 2016 12:08

[ovirt-users] [ANN] oVirt 4.0.4 First Release Candidate is now available

[Sandro Bonazzola]

The oVirt Project is pleased to announce the availability of the First
Release Candidate of oVirt 4.0.4 for testing, as of August 31st, 2016.

This release is available now for:
* Fedora 23 (tech preview)
* Red Hat Enterprise Linux 7.2 or later
* CentOS Linux (or similar) 7.2 or later

This release supports Hypervisor Hosts running:
* Red Hat Enterprise Linux 7.2 or later
* CentOS Linux (or similar) 7.2 or later
* Fedora 23 (tech preview)
* oVirt Next Generation Node 4.0

This is pre-release software. Please take a look at our community page[1]
to know how to ask questions and interact with developers and users.
All issues or bugs should be reported via oVirt Bugzilla[2].
This pre-release should not to be used in production.

This update is the first release candidate of the fourth in a series of
stabilization updates to the 4.0 series.
4.0.4 brings 7 enhancements and 93 bugfixes, including 33 high
or urgent severity fixes, on top of oVirt 4.0 series
See the release notes [3] for installation / upgrade instructions and a
list of new features and bugs fixed.

Notes:
* A new oVirt Live ISO is available. [4]
* A new oVirt Next Generation Node is available [4].
* A new oVirt Engine Appliance is available for Red Hat Enterprise Linux
and CentOS Linux (or similar)
* Mirrors[5] might need up to one day to synchronize.

Additional Resources:
* Read more about the oVirt 4.0.4 release highlights:
http://www.ovirt.org/release/4.0.4/
* Get more oVirt Project updates on Twitter: https://twitter.com/ovirt
* Check out the latest project news on the oVirt blog:
http://www.ovirt.org/blog/

[1] https://www.ovirt.org/community/
[2] https://bugzilla.redhat.com/enter_bug.cgi?classification=oVirt
[3] http://www.ovirt.org/release/4.0.4/
[4] http://resources.ovirt.org/pub/ovirt-4.0-pre/iso/
[5] http://www.ovirt.org/Repository_mirrors#Current_mirrors


-- 
Sandro Bonazzola
Better technology. Faster innovation. Powered by community collaboration.
See how it works at redhat.com
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] Unable to backend oVirt with Cinder

[Logan Kuhn]

Thank you for your response, but unfortunately it still doesn't work. 

I can do cinder-ey things from the command line, including cinder list, 
type-show, create. The keystonerc_admin file that I use matches yours with the 
relevant bits changed for my environment, password, region etc. I've filled out 
the External Provider dialog with the admin user, cinder user and a new user. 
The dialog reports that it Failed to communicate with the external provider and 
to consult the log. The log reports the following: 

2016-08-31 08:04:21,518 INFO 
[org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand] (default 
task-46) [20342b40] Running command: TestProviderConnectivityCommand internal: 
false. Entities affected : ID: aaa0----123456789aaa Type: 
SystemAction group CREATE_STORAGE_POOL with role type ADMIN 
2016-08-31 08:04:21,546 ERROR 
[org.ovirt.engine.core.bll.provider.storage.AbstractOpenStackStorageProviderProxy]
 (default task-46) [20342b40] Unauthorized (OpenStack response error code: 401) 
2016-08-31 08:04:21,546 ERROR 
[org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand] (default 
task-46) [20342b40] Command 
'org.ovirt.engine.core.bll.provider.TestProviderConnectivityCommand' failed: 
EngineException: (Failed with error PROVIDER_FAILURE and code 5050) 

Which is very obvious that the username/auth that ovirt is sending isn't 
allowed to create, but it's using the same username/password that's in the 
keystonerc_admin file that I can do various command line things with. 

This is my keystonerc_admin file: 

OS_AUTH_URL=http://10.128.7.252:5000/v3 
OS_PASSWORD=adminpass 
OS_PROJECT_DOMAIN_NAME=default 
OS_PROJECT_NAME=admin 
OS_REGION_NAME=WRI 
OS_TENANT_NAME=admin 
OS_USERNAME=admin 
OS_USER_DOMAIN_NAME=default 

I had to make add certain fields and change the auth url to v3 otherwise it 
reported either a malformed URL or more commonly, 401 Unauthorized. Which made 
me wonder if it's a compatibility issue with the v3 API. I've been working with 
Openstack Mitaka and ovirt 4.0.2 and 4.0.3 

Regards, 
Logan 

- On Aug 31, 2016, at 6:07 AM, Natalie Gavrilov  
wrote: 

| Hi Logen,

| I'll refer only to using authentication , because I had configured it
| previously.
| This means: /etc/cinder/cinder.conf should have: auth_strategy = keystone
| I'm using keystonerc file, example keystonerc_admin:
| 
| unset OS_SERVICE_TOKEN
| export OS_USERNAME=admin
| export OS_PASSWORD=password
| export OS_AUTH_URL=http://CINDER-HOST:5000/v2.0
| export PS1='[\u@\h \W(keystone_admin)]\$ '

| export OS_TENANT_NAME=admin
| export OS_REGION_NAME=RegionOne
| 

| This will be step by step as much as possible just to make sure nothing is
| missed (assuming Cinder and Ceph are configured correctly).

| Go to:
| External providers -> Add
| Fill in the fields:
| Name:
| Type: OpenStack Volume
| Provider url: http://CINDER_HOST:8776
| Check "Requires Authentication"

| Fill in the information, this is an example:
| Username: admin
| Password: password
| Tenant name: admin
| Authentication URL: http://CINDER-HOST:5000/v2.0

| Test should return "Test succeeded, managed to access provider."
| Now click Ok.

| Now lets configure additional information:

| Lower pane: Authentication Keys
| Click on: New
| Fill in UUID field with rbd_secret_uuid
| and value :which is the key (it's in /etc/ceph/ceph.client.USERNAME.keyring)

| Hope this helps..

| Regards,
| Natalie

| From: "Aharon Canan" < aca...@redhat.com >
| To: "Natalie Gavrilov" < ngavr...@redhat.com >
| Sent: Wednesday, August 31, 2016 8:53:22 AM
| Subject: Fwd: [ovirt-users] Unable to backend oVirt with Cinder

| Hi

| Can you help with below?
| This is community email and will be great if you can help this guy.

| Aharon
| -- Forwarded message --
| From: Logan Kuhn < log...@wolfram.com >
| Date: Tue, Aug 30, 2016 at 11:07 PM
| Subject: [ovirt-users] Unable to backend oVirt with Cinder
| To: users < users@ovirt.org >

| I've got Cinder configured and pointed at Ceph for it's back end storage.
| I can run ceph commands on the cinder machine and cinder is configured for
| noauth and I've also tried it with Keystone for auth. I can run various
| cinder commands and it'll return as expected.

| When I configure it in oVirt it'll add the external provider fine, but when
| I go to create a disk it doesn't populate the volume type field, it's just
| empty. The corresponding command for cinder: cinder type-list and cinder
| type-show  returns fine and it is public.

| Ovirt and Cinder are on the same host so it isn't a firewall issue.

| Cinder config:
| [DEFAULT]
| rpc_backend = rabbit
| #auth_strategy = keystone
| auth_strategy = noauth
| enabled_backends = ceph
| #glance_api_servers = http://10.128.7.252:9292
| #glance_api_version = 2

| 

Re: [ovirt-users] thin_check run on VM disk by host on startup ?!

[Nir Soffer]

On Wed, Aug 31, 2016 at 3:15 PM, Rik Theys  wrote:
> Hi,
>
> On 08/31/2016 02:04 PM, Nir Soffer wrote:
>> On Wed, Aug 31, 2016 at 2:30 PM, Rik Theys  
>> wrote:
>>> Hi,
>>>
>>> On 08/31/2016 11:51 AM, Nir Soffer wrote:
 On Wed, Aug 31, 2016 at 11:07 AM, Rik Theys  
 wrote:
> On 08/31/2016 09:43 AM, Rik Theys wrote:
>> On 08/30/2016 04:47 PM, Nir Soffer wrote:
>>> On Tue, Aug 30, 2016 at 3:51 PM, Rik Theys  
>>> wrote:
 While rebooting one of the hosts in an oVirt cluster, I noticed that
 thin_check is run on the thin pool devices of one of the VM's on which
 the disk is assigned to.

 That seems strange to me. I would expect the host to stay clear of any
 VM disks.
>>>
>>> We expect the same thing, but unfortunately systemd and lvm try to
>>> auto activate stuff. This may be good idea for desktop system, but
>>> probably bad idea for a server and in particular a hypervisor.
>>>
>>> We don't have a solution yet, but you can try these:
>>>
>>> 1. disable lvmetad service
>>>
>>> systemctl stop lvm2-lvmetad.service lvm2-lvmetad.socket
>>> systemctl mask lvm2-lvmetad.service lvm2-lvmetad.socket
>>>
>>> Edit /etc/lvm/lvm.conf:
>>>
>>> use_lvmetad = 0
>>>
>>> 2. disable lvm auto activation
>>>
>>> Edit /etc/lvm/lvm.conf:
>>>
>>> auto_activation_volume_list = []
>>>
>>> 3. both 1 and 2
>>>
>>
>> I've now applied both of the above and regenerated the initramfs and
>> rebooted and the host no longer lists the LV's of the VM. Since I
>> rebooted the host before without this issue, I'm not sure a single
>> reboot is enough to conclude it has fully fixed the issue.
>>
>> You mention that there's no solution yet. Does that mean the above
>> settings are not 100% certain to avoid this behaviour?
>>
>> I was thinking of setting a global_filter in /etc/lvm/lvm.conf to only
>> include the PV's for the hypervisor disks (on which the OS is installed)
>> so the system lvm commands only touches those. Since vdsm is using its
>> own lvm.conf this should be OK for vdsm?
>
> This does not seem to work. The host can not be activated as it can't
> find his volume group(s). To be able to use the global_filter in
> /etc/lvm/lvm.conf, I believe it should be overridden in vdsm's lvm.conf
> to revert back to the default.
>
> I've moved my filter from global_filter to filter and that seems to
> work. When lvmetad is disabled I believe this should have the same
> effect as global_filter? The comments in /etc/lvm/lvm.conf indicate also
> udev might ignore the filter setting?

 Right, global_filter exist so you can override filter used from the command
 line.

 For example, hiding certain devices from vdsm. This is why we are using
 filter in vdsm, leaving global_filter for the administrator.

 Can you explain why do you need global_filter or filter for the
 hypervisor disks?
>>>
>>> Based on the comment in /etc/lvm/lvm.conf regarding global_filter I
>>> concluded that not only lvmetad but also udev might perform action on
>>> the devices and I wanted to prevent that.
>>>
>>> I've now set the following settings in /etc/lvm/lvm.conf:
>>>
>>> use_lvmetad = 0
>>> auto_activation_volume_list = []
>>> filter = ["a|/dev/sda5|", "r|.*|" ]
>>
>> Better use /dev/disk/by-uuid/ to select the specific device, without
>> depending on device order.
>>
>>>
>>> On other systems I have kept the default filter.
>>>
 Do you have any issue with the current settings, disabling auto activation 
 and
 lvmetad?
>>>
>>> Keeping those two disabled also seems to work. The ovirt LV's do show up
>>> in 'lvs' output but are not activated.
>>
>> Good
>
> When vdsm runs the lvchange command to activate the LV of a VM (so it
> can boot it), will LVM still try to scan the new LV for PV's (and thin
> pools, etc)? Is this also prevented by the auto_activation_volume_list
> parameter in this case?

I don't know, but I don't see why lvm would scan the lv for pv and thin pools,
this should happen on on the guest.

We never had reports about such issue.

>>> I wanted to be absolutely sure the VM LV's were not touched, I added the
>>> filter on some of our hosts.
>>
>> The only problem with this filter is it may break if you change the host in 
>> some
>> way, like boot from another disk.
>
> I am aware of this issue, but in this case I would rather mess with a
> hypervisor that no longer boots because it needs an updated lvm.conf
> than try to fix corrupted VM's because the host was accessing the disks
> of the VM while it was running on another node.
>> It would be nice if you file a bug for this, and mention the configuration 
>> that
>> fixes this 

Re: [ovirt-users] ovirt hosted-engine deploy never works

[Simone Tiraboschi]

On Wed, Aug 31, 2016 at 12:27 PM, Osvaldo ALVAREZ POZO  wrote:

> Hello,
>
> I am trying to deploy ovirt hosted-engine (over iscsi, i do not have NFS)
> from cockpit web interface.
> I have:
> -1 ovirt-node (ovirt-node-ng-installer-ovirt-4.0-2016062412)
> -le rpm for the appliance ovirt-engine-appliance-4.0-20160819.1.el7.
> centos.noarch
>
> I have four network nics let's say nic1, nic2, nic3 and nic4. I use nic3
> and nic4 for ISCSi
> I have the ovirt-node ip on nic1.
>
> Any time I try to deploy ovirt hosted engine from ovirt-node cockpit
> interface the result is the same, I receive a "time out message", and the
> ovirt-node cockpit web interface does not work anymore.
>
> The documentation does not talk about network card requirement I do not
> know where to look.
>
> should I use nic2 instead of nic1 when deploying hosted-engine?
>
> Any advice?
>

I suspect that you hist https://bugzilla.redhat.com/show_bug.cgi?id=1358530

Can you please check if the hostname of your host is correctly resolvable?


>
> Thanks
>
> Inle
>
>
>
>
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
>
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] ovirt-engine on Fedora 24

[Yves Dorfsman]

My apologies, I hadn't realised iptables were setup. `iptables -F` solved the
issue. I'll look into good iptables later, just poking around to see what I
can do with ovirt riht now.

On 2016-08-31 06:00, Martin Perina wrote:
> AFAIK we don't configure IPs which Apache should listen on, we just add
> handling for '/' and '/ovirt-engine' URLs and configure SSL certificate. So
> could you please check if default Apache config hasn't changed between F23 and
> F24 (for example listening on IPv6 only by default)?
> 
> Thanks
> 
> Martin
> 
> 
> On Wed, Aug 31, 2016 at 1:33 PM, Yanir Quinn  > wrote:
> 
> Martin , you might be able to shed some light regarding the ipv and httpd
> question
> 
> On Wed, Aug 31, 2016 at 9:48 AM, Sandro Bonazzola  > wrote:
> 
> 
> 
> On Tue, Aug 30, 2016 at 10:32 PM, Yves Dorfsman  > wrote:
> 
> On 2016-08-30 02:25, Yanir Quinn wrote:
> 
> > As Sandro said, feedback for master installation on fedora 24 
> would be much
> > appreciated .
> > If you encounter any installation issues feel free to share 
> them with us.
> >
> > From my experience with installation on fedora 24 you might 
> encounter python
> > compatibility issues
> > which can be fixed , see :
> > 
> http://www.ovirt.org/blog/2016/07/ovirt-engine-4-setup-in-fedora24/ 
> 
> > 
>  >
> 
> Went through the install... but httpd listens on ipv6 only. Is
> this expected?
> Is there a config to change to make it listen on ipv4?
> 
> 
> Danken can you investigate on this ^^ ?
> 
>  
> 
> 
> --
> http://yves.zioup.com
> gpg: 4096R/32B0F416
> 
> ___
> Users mailing list
> Users@ovirt.org 
> http://lists.ovirt.org/mailman/listinfo/users
> 
> 
> 
> 
> 
> -- 
> Sandro Bonazzola
> Better technology. Faster innovation. Powered by community 
> collaboration.
> See how it works at redhat.com 
> 
> 
> ___
> Users mailing list
> Users@ovirt.org 
> http://lists.ovirt.org/mailman/listinfo/users
> 
> 
> 
> 


-- 
http://yves.zioup.com
gpg: 4096R/32B0F416

___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] thin_check run on VM disk by host on startup ?!

[Rik Theys]

Hi,

On 08/31/2016 02:04 PM, Nir Soffer wrote:
> On Wed, Aug 31, 2016 at 2:30 PM, Rik Theys  wrote:
>> Hi,
>>
>> On 08/31/2016 11:51 AM, Nir Soffer wrote:
>>> On Wed, Aug 31, 2016 at 11:07 AM, Rik Theys  
>>> wrote:
 On 08/31/2016 09:43 AM, Rik Theys wrote:
> On 08/30/2016 04:47 PM, Nir Soffer wrote:
>> On Tue, Aug 30, 2016 at 3:51 PM, Rik Theys  
>> wrote:
>>> While rebooting one of the hosts in an oVirt cluster, I noticed that
>>> thin_check is run on the thin pool devices of one of the VM's on which
>>> the disk is assigned to.
>>>
>>> That seems strange to me. I would expect the host to stay clear of any
>>> VM disks.
>>
>> We expect the same thing, but unfortunately systemd and lvm try to
>> auto activate stuff. This may be good idea for desktop system, but
>> probably bad idea for a server and in particular a hypervisor.
>>
>> We don't have a solution yet, but you can try these:
>>
>> 1. disable lvmetad service
>>
>> systemctl stop lvm2-lvmetad.service lvm2-lvmetad.socket
>> systemctl mask lvm2-lvmetad.service lvm2-lvmetad.socket
>>
>> Edit /etc/lvm/lvm.conf:
>>
>> use_lvmetad = 0
>>
>> 2. disable lvm auto activation
>>
>> Edit /etc/lvm/lvm.conf:
>>
>> auto_activation_volume_list = []
>>
>> 3. both 1 and 2
>>
>
> I've now applied both of the above and regenerated the initramfs and
> rebooted and the host no longer lists the LV's of the VM. Since I
> rebooted the host before without this issue, I'm not sure a single
> reboot is enough to conclude it has fully fixed the issue.
>
> You mention that there's no solution yet. Does that mean the above
> settings are not 100% certain to avoid this behaviour?
>
> I was thinking of setting a global_filter in /etc/lvm/lvm.conf to only
> include the PV's for the hypervisor disks (on which the OS is installed)
> so the system lvm commands only touches those. Since vdsm is using its
> own lvm.conf this should be OK for vdsm?

 This does not seem to work. The host can not be activated as it can't
 find his volume group(s). To be able to use the global_filter in
 /etc/lvm/lvm.conf, I believe it should be overridden in vdsm's lvm.conf
 to revert back to the default.

 I've moved my filter from global_filter to filter and that seems to
 work. When lvmetad is disabled I believe this should have the same
 effect as global_filter? The comments in /etc/lvm/lvm.conf indicate also
 udev might ignore the filter setting?
>>>
>>> Right, global_filter exist so you can override filter used from the command
>>> line.
>>>
>>> For example, hiding certain devices from vdsm. This is why we are using
>>> filter in vdsm, leaving global_filter for the administrator.
>>>
>>> Can you explain why do you need global_filter or filter for the
>>> hypervisor disks?
>>
>> Based on the comment in /etc/lvm/lvm.conf regarding global_filter I
>> concluded that not only lvmetad but also udev might perform action on
>> the devices and I wanted to prevent that.
>>
>> I've now set the following settings in /etc/lvm/lvm.conf:
>>
>> use_lvmetad = 0
>> auto_activation_volume_list = []
>> filter = ["a|/dev/sda5|", "r|.*|" ]
> 
> Better use /dev/disk/by-uuid/ to select the specific device, without
> depending on device order.
> 
>>
>> On other systems I have kept the default filter.
>>
>>> Do you have any issue with the current settings, disabling auto activation 
>>> and
>>> lvmetad?
>>
>> Keeping those two disabled also seems to work. The ovirt LV's do show up
>> in 'lvs' output but are not activated.
> 
> Good

When vdsm runs the lvchange command to activate the LV of a VM (so it
can boot it), will LVM still try to scan the new LV for PV's (and thin
pools, etc)? Is this also prevented by the auto_activation_volume_list
parameter in this case?

>> I wanted to be absolutely sure the VM LV's were not touched, I added the
>> filter on some of our hosts.
> 
> The only problem with this filter is it may break if you change the host in 
> some
> way, like boot from another disk.

I am aware of this issue, but in this case I would rather mess with a
hypervisor that no longer boots because it needs an updated lvm.conf
than try to fix corrupted VM's because the host was accessing the disks
of the VM while it was running on another node.

> It would be nice if you file a bug for this, and mention the configuration 
> that
> fixes this issue, we certainly need to improve the way we configure lvm.

Against which component of oVirt should I file this bug?

Regards,

Rik

-- 
Rik Theys
System Engineer
KU Leuven - Dept. Elektrotechniek (ESAT)
Kasteelpark Arenberg 10 bus 2440  - B-3001 Leuven-Heverlee
+32(0)16/32.11.07

<>

Re: [ovirt-users] thin_check run on VM disk by host on startup ?!

[Nir Soffer]

On Wed, Aug 31, 2016 at 2:30 PM, Rik Theys  wrote:
> Hi,
>
> On 08/31/2016 11:51 AM, Nir Soffer wrote:
>> On Wed, Aug 31, 2016 at 11:07 AM, Rik Theys  
>> wrote:
>>> On 08/31/2016 09:43 AM, Rik Theys wrote:
 On 08/30/2016 04:47 PM, Nir Soffer wrote:
> On Tue, Aug 30, 2016 at 3:51 PM, Rik Theys  
> wrote:
>> While rebooting one of the hosts in an oVirt cluster, I noticed that
>> thin_check is run on the thin pool devices of one of the VM's on which
>> the disk is assigned to.
>>
>> That seems strange to me. I would expect the host to stay clear of any
>> VM disks.
>
> We expect the same thing, but unfortunately systemd and lvm try to
> auto activate stuff. This may be good idea for desktop system, but
> probably bad idea for a server and in particular a hypervisor.
>
> We don't have a solution yet, but you can try these:
>
> 1. disable lvmetad service
>
> systemctl stop lvm2-lvmetad.service lvm2-lvmetad.socket
> systemctl mask lvm2-lvmetad.service lvm2-lvmetad.socket
>
> Edit /etc/lvm/lvm.conf:
>
> use_lvmetad = 0
>
> 2. disable lvm auto activation
>
> Edit /etc/lvm/lvm.conf:
>
> auto_activation_volume_list = []
>
> 3. both 1 and 2
>

 I've now applied both of the above and regenerated the initramfs and
 rebooted and the host no longer lists the LV's of the VM. Since I
 rebooted the host before without this issue, I'm not sure a single
 reboot is enough to conclude it has fully fixed the issue.

 You mention that there's no solution yet. Does that mean the above
 settings are not 100% certain to avoid this behaviour?

 I was thinking of setting a global_filter in /etc/lvm/lvm.conf to only
 include the PV's for the hypervisor disks (on which the OS is installed)
 so the system lvm commands only touches those. Since vdsm is using its
 own lvm.conf this should be OK for vdsm?
>>>
>>> This does not seem to work. The host can not be activated as it can't
>>> find his volume group(s). To be able to use the global_filter in
>>> /etc/lvm/lvm.conf, I believe it should be overridden in vdsm's lvm.conf
>>> to revert back to the default.
>>>
>>> I've moved my filter from global_filter to filter and that seems to
>>> work. When lvmetad is disabled I believe this should have the same
>>> effect as global_filter? The comments in /etc/lvm/lvm.conf indicate also
>>> udev might ignore the filter setting?
>>
>> Right, global_filter exist so you can override filter used from the command
>> line.
>>
>> For example, hiding certain devices from vdsm. This is why we are using
>> filter in vdsm, leaving global_filter for the administrator.
>>
>> Can you explain why do you need global_filter or filter for the
>> hypervisor disks?
>
> Based on the comment in /etc/lvm/lvm.conf regarding global_filter I
> concluded that not only lvmetad but also udev might perform action on
> the devices and I wanted to prevent that.
>
> I've now set the following settings in /etc/lvm/lvm.conf:
>
> use_lvmetad = 0
> auto_activation_volume_list = []
> filter = ["a|/dev/sda5|", "r|.*|" ]

Better use /dev/disk/by-uuid/ to select the specific device, without
depending on device order.

>
> On other systems I have kept the default filter.
>
>> Do you have any issue with the current settings, disabling auto activation 
>> and
>> lvmetad?
>
> Keeping those two disabled also seems to work. The ovirt LV's do show up
> in 'lvs' output but are not activated.

Good

> I wanted to be absolutely sure the VM LV's were not touched, I added the
> filter on some of our hosts.

The only problem with this filter is it may break if you change the host in some
way, like boot from another disk.

It would be nice if you file a bug for this, and mention the configuration that
fixes this issue, we certainly need to improve the way we configure lvm.

Nir
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] ovirt-engine on Fedora 24

[Martin Perina]

AFAIK we don't configure IPs which Apache should listen on, we just add
handling for '/' and '/ovirt-engine' URLs and configure SSL certificate. So
could you please check if default Apache config hasn't changed between F23
and F24 (for example listening on IPv6 only by default)?

Thanks

Martin


On Wed, Aug 31, 2016 at 1:33 PM, Yanir Quinn  wrote:

> Martin , you might be able to shed some light regarding the ipv and httpd
> question
>
> On Wed, Aug 31, 2016 at 9:48 AM, Sandro Bonazzola 
> wrote:
>
>>
>>
>> On Tue, Aug 30, 2016 at 10:32 PM, Yves Dorfsman  wrote:
>>
>>> On 2016-08-30 02:25, Yanir Quinn wrote:
>>>
>>> > As Sandro said, feedback for master installation on fedora 24 would be
>>> much
>>> > appreciated .
>>> > If you encounter any installation issues feel free to share them with
>>> us.
>>> >
>>> > From my experience with installation on fedora 24 you might encounter
>>> python
>>> > compatibility issues
>>> > which can be fixed , see :
>>> > http://www.ovirt.org/blog/2016/07/ovirt-engine-4-setup-in-fedora24/
>>> > 
>>>
>>> Went through the install... but httpd listens on ipv6 only. Is this
>>> expected?
>>> Is there a config to change to make it listen on ipv4?
>>>
>>
>> Danken can you investigate on this ^^ ?
>>
>>
>>
>>>
>>> --
>>> http://yves.zioup.com
>>> gpg: 4096R/32B0F416
>>>
>>> ___
>>> Users mailing list
>>> Users@ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>>>
>>
>>
>>
>> --
>> Sandro Bonazzola
>> Better technology. Faster innovation. Powered by community collaboration.
>> See how it works at redhat.com
>> 
>>
>> ___
>> Users mailing list
>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>>
>
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

[ovirt-users] Change Engine History Logging from Advanched to Basic

[Matt .]

Is there a way to change the Engine History from Advanced to Basic ?

If so I also would like to know how to empty the DB for older data
when it's on Basic again, manually.

Thanks!
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] ovirt hosted-engine deploy never works

[Artyom Lukianov]

Please attach the HE setup log(/var/log/ovirt-hosted-engine-setup/).

On Wed, Aug 31, 2016 at 1:27 PM, Osvaldo ALVAREZ POZO 
wrote:

> Hello,
>
> I am trying to deploy ovirt hosted-engine (over iscsi, i do not have NFS)
> from cockpit web interface.
> I have:
> -1 ovirt-node (ovirt-node-ng-installer-ovirt-4.0-2016062412)
> -le rpm for the appliance ovirt-engine-appliance-4.0-20160819.1.el7.
> centos.noarch
>
> I have four network nics let's say nic1, nic2, nic3 and nic4. I use nic3
> and nic4 for ISCSi
> I have the ovirt-node ip on nic1.
>
> Any time I try to deploy ovirt hosted engine from ovirt-node cockpit
> interface the result is the same, I receive a "time out message", and the
> ovirt-node cockpit web interface does not work anymore.
>
> The documentation does not talk about network card requirement I do not
> know where to look.
>
> should I use nic2 instead of nic1 when deploying hosted-engine?
>
> Any advice?
>
> Thanks
>
> Inle
>
>
>
>
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
>
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] ovirt-engine on Fedora 24

[Dan Kenigsberg]

On Tue, Aug 30, 2016 at 02:32:40PM -0600, Yves Dorfsman wrote:
> On 2016-08-30 02:25, Yanir Quinn wrote:
> 
> > As Sandro said, feedback for master installation on fedora 24 would be much
> > appreciated .
> > If you encounter any installation issues feel free to share them with us.
> > 
> > From my experience with installation on fedora 24 you might encounter python
> > compatibility issues
> > which can be fixed , see :
> > http://www.ovirt.org/blog/2016/07/ovirt-engine-4-setup-in-fedora24/
> > 
> 
> Went through the install... but httpd listens on ipv6 only. Is this expected?
> Is there a config to change to make it listen on ipv4?

As far as I recall, it should listen to the address of the fqdn you
specified during installation.

Bug 1310837 - oVirt cannot be accessed through IPv6 address

made it possible to access ovirt-engine through IPv6, but it surely did
not cacelled the more common IPv4 access. Adding Rav.

could you share the output of `ip a` from your host? to which address
does your fqdn resolve?

Regarrds,
Dan.
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] ovirt-engine on Fedora 24

[Yanir Quinn]

Martin , you might be able to shed some light regarding the ipv and httpd
question

On Wed, Aug 31, 2016 at 9:48 AM, Sandro Bonazzola 
wrote:

>
>
> On Tue, Aug 30, 2016 at 10:32 PM, Yves Dorfsman  wrote:
>
>> On 2016-08-30 02:25, Yanir Quinn wrote:
>>
>> > As Sandro said, feedback for master installation on fedora 24 would be
>> much
>> > appreciated .
>> > If you encounter any installation issues feel free to share them with
>> us.
>> >
>> > From my experience with installation on fedora 24 you might encounter
>> python
>> > compatibility issues
>> > which can be fixed , see :
>> > http://www.ovirt.org/blog/2016/07/ovirt-engine-4-setup-in-fedora24/
>> > 
>>
>> Went through the install... but httpd listens on ipv6 only. Is this
>> expected?
>> Is there a config to change to make it listen on ipv4?
>>
>
> Danken can you investigate on this ^^ ?
>
>
>
>>
>> --
>> http://yves.zioup.com
>> gpg: 4096R/32B0F416
>>
>> ___
>> Users mailing list
>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>
>
>
> --
> Sandro Bonazzola
> Better technology. Faster innovation. Powered by community collaboration.
> See how it works at redhat.com
> 
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
>
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] thin_check run on VM disk by host on startup ?!

[Rik Theys]

Hi,

On 08/31/2016 11:51 AM, Nir Soffer wrote:
> On Wed, Aug 31, 2016 at 11:07 AM, Rik Theys  
> wrote:
>> On 08/31/2016 09:43 AM, Rik Theys wrote:
>>> On 08/30/2016 04:47 PM, Nir Soffer wrote:
 On Tue, Aug 30, 2016 at 3:51 PM, Rik Theys  
 wrote:
> While rebooting one of the hosts in an oVirt cluster, I noticed that
> thin_check is run on the thin pool devices of one of the VM's on which
> the disk is assigned to.
>
> That seems strange to me. I would expect the host to stay clear of any
> VM disks.

 We expect the same thing, but unfortunately systemd and lvm try to
 auto activate stuff. This may be good idea for desktop system, but
 probably bad idea for a server and in particular a hypervisor.

 We don't have a solution yet, but you can try these:

 1. disable lvmetad service

 systemctl stop lvm2-lvmetad.service lvm2-lvmetad.socket
 systemctl mask lvm2-lvmetad.service lvm2-lvmetad.socket

 Edit /etc/lvm/lvm.conf:

 use_lvmetad = 0

 2. disable lvm auto activation

 Edit /etc/lvm/lvm.conf:

 auto_activation_volume_list = []

 3. both 1 and 2

>>>
>>> I've now applied both of the above and regenerated the initramfs and
>>> rebooted and the host no longer lists the LV's of the VM. Since I
>>> rebooted the host before without this issue, I'm not sure a single
>>> reboot is enough to conclude it has fully fixed the issue.
>>>
>>> You mention that there's no solution yet. Does that mean the above
>>> settings are not 100% certain to avoid this behaviour?
>>>
>>> I was thinking of setting a global_filter in /etc/lvm/lvm.conf to only
>>> include the PV's for the hypervisor disks (on which the OS is installed)
>>> so the system lvm commands only touches those. Since vdsm is using its
>>> own lvm.conf this should be OK for vdsm?
>>
>> This does not seem to work. The host can not be activated as it can't
>> find his volume group(s). To be able to use the global_filter in
>> /etc/lvm/lvm.conf, I believe it should be overridden in vdsm's lvm.conf
>> to revert back to the default.
>>
>> I've moved my filter from global_filter to filter and that seems to
>> work. When lvmetad is disabled I believe this should have the same
>> effect as global_filter? The comments in /etc/lvm/lvm.conf indicate also
>> udev might ignore the filter setting?
> 
> Right, global_filter exist so you can override filter used from the command
> line.
> 
> For example, hiding certain devices from vdsm. This is why we are using
> filter in vdsm, leaving global_filter for the administrator.
> 
> Can you explain why do you need global_filter or filter for the
> hypervisor disks?

Based on the comment in /etc/lvm/lvm.conf regarding global_filter I
concluded that not only lvmetad but also udev might perform action on
the devices and I wanted to prevent that.

I've now set the following settings in /etc/lvm/lvm.conf:

use_lvmetad = 0
auto_activation_volume_list = []
filter = ["a|/dev/sda5|", "r|.*|" ]

On other systems I have kept the default filter.

> Do you have any issue with the current settings, disabling auto activation and
> lvmetad?

Keeping those two disabled also seems to work. The ovirt LV's do show up
in 'lvs' output but are not activated.

I wanted to be absolutely sure the VM LV's were not touched, I added the
filter on some of our hosts.

Regards,

Rik


-- 
Rik Theys
System Engineer
KU Leuven - Dept. Elektrotechniek (ESAT)
Kasteelpark Arenberg 10 bus 2440  - B-3001 Leuven-Heverlee
+32(0)16/32.11.07

<>
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] ovirtsdk4 and cloud-init

[Ondra Machacek]

On 08/31/2016 12:36 PM, Renout Gerrits wrote:

I have some troubles starting a VM with cloud-init via the ovirtsdk4.


vm = vms_service.list(search=vm_name)[0]
vm_service = vms_service.vm_service(vm.id )

vm_service.start(
types.Action(
use_cloud_init=True,
),
types.Vm(
types.Initialization(
regenerate_ssh_keys=True,
host_name=vm_fqdn,
nic_configurations=[
types.NicConfiguration(
boot_protocol=types.BootProtocol.STATIC,
name='eth0',
on_boot=True,
ip=types.Ip(
address=vm_address,
netmask=vm_netmask,
gateway=vm_gateway,
),
),
],
),
),
)


You have to use named parameters:
like:

action=types.Action(..)
vm=types.Vm(..)





Which will result in:
Traceback (most recent call last):
  File "./create_vm.py", line 94, in 
gateway=vm_gateway,
  File "/usr/lib64/python2.7/site-packages/ovirtsdk4/services.py", line
18655, in start
Writer.write_boolean(writer, 'async', async)
  File "/usr/lib64/python2.7/site-packages/ovirtsdk4/writer.py", line
52, in write_boolean
return writer.write_element(name, Writer.render_boolean(value))
  File "/usr/lib64/python2.7/site-packages/ovirtsdk4/writer.py", line
44, in render_boolean
raise TypeError('The \'value\' parameter must be a boolean')
TypeError: The 'value' parameter must be a boolean

To be honest I don't have clue where it's going wrong or where to look.
From what I can see there are two values which must be a boolean and
they are.

Does anybody know what's going wrong or has a working snippet?

Thanks,
Renout


___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users


___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

[ovirt-users] ovirtsdk4 and cloud-init

[Renout Gerrits]

I have some troubles starting a VM with cloud-init via the ovirtsdk4.


vm = vms_service.list(search=vm_name)[0]
vm_service = vms_service.vm_service(vm.id)

vm_service.start(
types.Action(
use_cloud_init=True,
),
types.Vm(
types.Initialization(
regenerate_ssh_keys=True,
host_name=vm_fqdn,
nic_configurations=[
types.NicConfiguration(
boot_protocol=types.BootProtocol.STATIC,
name='eth0',
on_boot=True,
ip=types.Ip(
address=vm_address,
netmask=vm_netmask,
gateway=vm_gateway,
),
),
],
),
),
)


Which will result in:
Traceback (most recent call last):
  File "./create_vm.py", line 94, in 
gateway=vm_gateway,
  File "/usr/lib64/python2.7/site-packages/ovirtsdk4/services.py", line
18655, in start
Writer.write_boolean(writer, 'async', async)
  File "/usr/lib64/python2.7/site-packages/ovirtsdk4/writer.py", line 52,
in write_boolean
return writer.write_element(name, Writer.render_boolean(value))
  File "/usr/lib64/python2.7/site-packages/ovirtsdk4/writer.py", line 44,
in render_boolean
raise TypeError('The \'value\' parameter must be a boolean')
TypeError: The 'value' parameter must be a boolean

To be honest I don't have clue where it's going wrong or where to look.
>From what I can see there are two values which must be a boolean and they
are.

Does anybody know what's going wrong or has a working snippet?

Thanks,
Renout
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

[ovirt-users] ovirt hosted-engine deploy never works

[Osvaldo ALVAREZ POZO]

Hello, 

I am trying to deploy ovirt hosted-engine (over iscsi, i do not have NFS) from 
cockpit web interface. 
I have: 
-1 ovirt-node (ovirt-node-ng-installer-ovirt-4.0-2016062412) 
-le rpm for the appliance 
ovirt-engine-appliance-4.0-20160819.1.el7.centos.noarch 

I have four network nics let's say nic1, nic2, nic3 and nic4. I use nic3 and 
nic4 for ISCSi 
I have the ovirt-node ip on nic1. 

Any time I try to deploy ovirt hosted engine from ovirt-node cockpit interface 
the result is the same, I receive a "time out message", and the ovirt-node 
cockpit web interface does not work anymore. 

The documentation does not talk about network card requirement I do not know 
where to look. 

should I use nic2 instead of nic1 when deploying hosted-engine? 

Any advice? 

Thanks 

Inle 




___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] Stable Next Generation Node Image for 4.0.2?

[Grundmann, Christian]

Hi,

node not updated:
rpm -qa |grep ovirt-release
ovirt-release40-4.0.2-2.noarch
ovirt-release-host-node-4.0.2-2.el7.noarch

grep -ri enabled /etc/yum.repos.d/ovirt-4.0*
/etc/yum.repos.d/ovirt-4.0-dependencies.repo:# imgbased: set-enabled
/etc/yum.repos.d/ovirt-4.0-dependencies.repo:enabled=1
/etc/yum.repos.d/ovirt-4.0-dependencies.repo:enabled=1
/etc/yum.repos.d/ovirt-4.0-dependencies.repo:enabled=1
/etc/yum.repos.d/ovirt-4.0-dependencies.repo:enabled=1
/etc/yum.repos.d/ovirt-4.0-dependencies.repo:enabled=1
/etc/yum.repos.d/ovirt-4.0.repo:# imgbased: set-enabled
/etc/yum.repos.d/ovirt-4.0.repo:enabled=1


yum check-update
Loaded plugins: fastestmirror, imgbased-warning
Warning: yum operations are not persisted across upgrades!
Loading mirror speeds from cached hostfile
* ovirt-4.0: ftp.nluug.nl
* ovirt-4.0-epel: epel.besthosting.ua
Obsoleting Packages
ovirt-node-ng-image-update.noarch 4.0.3-1.el7  ovirt-4.0
ovirt-node-ng-image-update-placeholder.noarch 4.0.1-1.el7  installed


node updated over engine:
rpm -qa |grep ovirt-release
ovirt-release40-pre-4.0.1-1.noarch
ovirt-release-host-node-4.0.1-1.el7.noarch

  grep -ri enabled /etc/yum.repos.d/ovirt-4.0*
/etc/yum.repos.d/ovirt-4.0-dependencies.repo:# imgbased: set-enabled
/etc/yum.repos.d/ovirt-4.0-dependencies.repo:enabled=1
/etc/yum.repos.d/ovirt-4.0-dependencies.repo:enabled=1
/etc/yum.repos.d/ovirt-4.0-dependencies.repo:enabled=1
/etc/yum.repos.d/ovirt-4.0-dependencies.repo:enabled=1
/etc/yum.repos.d/ovirt-4.0-dependencies.repo:enabled=1
/etc/yum.repos.d/ovirt-4.0-pre-dependencies.repo:# imgbased: set-enabled
/etc/yum.repos.d/ovirt-4.0-pre-dependencies.repo:enabled=0
/etc/yum.repos.d/ovirt-4.0-pre-dependencies.repo:enabled=0
/etc/yum.repos.d/ovirt-4.0-pre-dependencies.repo:enabled=0
/etc/yum.repos.d/ovirt-4.0-pre-dependencies.repo:enabled=0
/etc/yum.repos.d/ovirt-4.0-pre-dependencies.repo:enabled=0
/etc/yum.repos.d/ovirt-4.0-pre.repo:# imgbased: set-enabled
/etc/yum.repos.d/ovirt-4.0-pre.repo:enabled=0
/etc/yum.repos.d/ovirt-4.0-pre.repo:enabled=0
/etc/yum.repos.d/ovirt-4.0.repo:# imgbased: set-enabled
/etc/yum.repos.d/ovirt-4.0.repo:enabled=1


yum check-update
Loaded plugins: fastestmirror, imgbased-warning
Warning: yum operations are not persisted across upgrades!
Repository ovirt-4.0-epel is listed more than once in the configuration
Repository ovirt-4.0-centos-gluster37 is listed more than once in the 
configuration
Repository ovirt-4.0-patternfly1-noarch-epel is listed more than once in the 
configuration
Repository virtio-win-stable is listed more than once in the configuration
Repository ovirt-4.0 is listed more than once in the configuration
Loading mirror speeds from cached hostfile
* ovirt-4.0-epel: epel.besthosting.ua



How can I fix it without reinstalling all my nodes?

Thx Christian

Von: Fabian Deutsch [mailto:fdeut...@redhat.com]
Gesendet: Mittwoch, 31. August 2016 12:08
An: Sandro Bonazzola 
Cc: Grundmann, Christian ; users 

Betreff: Re: [ovirt-users] Stable Next Generation Node Image for 4.0.2?

On Wed, Aug 31, 2016 at 11:26 AM, Fabian Deutsch 
> wrote:
On Wed, Aug 31, 2016 at 11:23 AM, Sandro Bonazzola 
> wrote:


On Wed, Aug 31, 2016 at 10:15 AM, Grundmann, Christian 
> 
wrote:
Hi,
I used the iso "ovirt-node-ng-installer-ovirt-4.0-2016082904.iso" from 
http://jenkins.ovirt.org/job/ovirt-node-ng_ovirt-4.0_build-artifacts-el7-x86_64/
I attached the nodes in my Engine (4.0.3)
Engine shows, oVirt Node 4.0.2
After a few minutes Engine tells me there is a update for the node
I did the update
And now the Node is  4.0.1!

How can I get the right updates?

Fabian, how can this happen?

Btw, 4.0.3 iso has been published yesterday: 
http://resources.ovirt.org/pub/ovirt-4.0/iso/ovirt-node-ng-installer/ovirt-node-ng-installer-ovirt-4.0-2016083011.iso


Hey Christian and Sandro,
thanks for reporting this.
I'm looking into it.

So - We did have some problems until Monday where the versions were mixde up 
between ovirt-4.0, -pre and -snapshot.
I suppose that this caused the glithc you were seeing, Christian.
I've downloaded
http://jenkins.ovirt.org/job/ovirt-node-ng_ovirt-4.0_build-artifacts-el7-x86_64/lastSuccessfulBuild/artifact/exported-artifacts/ovirt-node-ng-installer-ovirt-4.0-2016083104.iso
and could not reproduce this issue.
- fabian



- fabian




Thx Christian



-Ursprüngliche Nachricht-
Von: users-boun...@ovirt.org 
[mailto:users-boun...@ovirt.org] Im Auftrag von 
Fabian Deutsch
Gesendet: Montag, 29. August 2016 10:52
An: Thomas Klute >
Cc: users >
Betreff: Re: [ovirt-users] Stable Next Generation Node 

Re: [ovirt-users] Stable Next Generation Node Image for 4.0.2?

[Fabian Deutsch]

On Wed, Aug 31, 2016 at 11:26 AM, Fabian Deutsch 
wrote:

> On Wed, Aug 31, 2016 at 11:23 AM, Sandro Bonazzola 
> wrote:
>
>>
>>
>> On Wed, Aug 31, 2016 at 10:15 AM, Grundmann, Christian <
>> christian.grundm...@fabasoft.com> wrote:
>>
>>> Hi,
>>> I used the iso "ovirt-node-ng-installer-ovirt-4.0-2016082904.iso" from
>>> http://jenkins.ovirt.org/job/ovirt-node-ng_ovirt-4.0_build-a
>>> rtifacts-el7-x86_64/
>>> I attached the nodes in my Engine (4.0.3)
>>> Engine shows, oVirt Node 4.0.2
>>> After a few minutes Engine tells me there is a update for the node
>>> I did the update
>>> And now the Node is  4.0.1!
>>>
>>> How can I get the right updates?
>>>
>>
>> Fabian, how can this happen?
>>
>> Btw, 4.0.3 iso has been published yesterday: http://resources.ov
>> irt.org/pub/ovirt-4.0/iso/ovirt-node-ng-installer/ovirt-node
>> -ng-installer-ovirt-4.0-2016083011.iso
>>
>>
> Hey Christian and Sandro,
>
> thanks for reporting this.
> I'm looking into it.
>

So - We did have some problems until Monday where the versions were mixde
up between ovirt-4.0, -pre and -snapshot.
I suppose that this caused the glithc you were seeing, Christian.

I've downloaded
http://jenkins.ovirt.org/job/ovirt-node-ng_ovirt-4.0_build-artifacts-el7-x86_64/lastSuccessfulBuild/artifact/exported-artifacts/ovirt-node-ng-installer-ovirt-4.0-2016083104.iso

and could not reproduce this issue.

- fabian



>
> - fabian
>
>
>>
>>
>>>
>>>
>>> Thx Christian
>>>
>>>
>>>
>>> -Ursprüngliche Nachricht-
>>> Von: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] Im
>>> Auftrag von Fabian Deutsch
>>> Gesendet: Montag, 29. August 2016 10:52
>>> An: Thomas Klute 
>>> Cc: users 
>>> Betreff: Re: [ovirt-users] Stable Next Generation Node Image for 4.0.2?
>>>
>>> On Wed, Aug 24, 2016 at 2:09 PM, Thomas Klute  wrote:
>>> > Dear oVirt community,
>>> >
>>> > what is the correct way to set up a next generation node of the latest
>>> > stable version (4.0.2)?
>>>
>>> Hey Thomas,
>>>
>>> let me get back to this question at the end …
>>>
>>> > Take the image from
>>> > http://resources.ovirt.org/pub/ovirt-4.0/iso/ovirt-node-ng-installer/
>>> ?
>>> > Seems to be 4.0.0 and then update?
>>>
>>> This is the URL yuo want - It contains the builds based on the latest
>>> stable release.
>>>
>>> Tho I see that it wasn't updated lately.
>>> Sandro, can we publish a new ISO for 4.0.3?
>>>
>>> In the mean time you can take the iso from
>>> http://jenkins.ovirt.org/job/ovirt-node-ng_ovirt-4.0_build-a
>>> rtifacts-el7-x86_64/
>>> Which is building the stable isos
>>>
>>> > Or take the image from
>>> > http://resources.ovirt.org/pub/ovirt-4.0-snapshot/iso/
>>> > Seems to be 4.0.2 but nightly and thus unstable?
>>>
>>> Yep, these are nightly builds, and probably unstable.
>>>
>>> - fabian
>>>
>>> > Thanks for the clarification,
>>> > best regards,
>>> >  Thomas
>>> >
>>> > ___
>>> > Users mailing list
>>> > Users@ovirt.org
>>> > http://lists.ovirt.org/mailman/listinfo/users
>>> ___
>>> Users mailing list
>>> Users@ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>>> ___
>>> Users mailing list
>>> Users@ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>>>
>>
>>
>>
>> --
>> Sandro Bonazzola
>> Better technology. Faster innovation. Powered by community collaboration.
>> See how it works at redhat.com
>> 
>>
>
>
>
> --
> Fabian Deutsch 
> RHEV Hypervisor
> Red Hat
>



-- 
Fabian Deutsch 
RHEV Hypervisor
Red Hat
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] thin_check run on VM disk by host on startup ?!

[Nir Soffer]

On Wed, Aug 31, 2016 at 11:07 AM, Rik Theys  wrote:
> On 08/31/2016 09:43 AM, Rik Theys wrote:
>> On 08/30/2016 04:47 PM, Nir Soffer wrote:
>>> On Tue, Aug 30, 2016 at 3:51 PM, Rik Theys  
>>> wrote:
 While rebooting one of the hosts in an oVirt cluster, I noticed that
 thin_check is run on the thin pool devices of one of the VM's on which
 the disk is assigned to.

 That seems strange to me. I would expect the host to stay clear of any
 VM disks.
>>>
>>> We expect the same thing, but unfortunately systemd and lvm try to
>>> auto activate stuff. This may be good idea for desktop system, but
>>> probably bad idea for a server and in particular a hypervisor.
>>>
>>> We don't have a solution yet, but you can try these:
>>>
>>> 1. disable lvmetad service
>>>
>>> systemctl stop lvm2-lvmetad.service lvm2-lvmetad.socket
>>> systemctl mask lvm2-lvmetad.service lvm2-lvmetad.socket
>>>
>>> Edit /etc/lvm/lvm.conf:
>>>
>>> use_lvmetad = 0
>>>
>>> 2. disable lvm auto activation
>>>
>>> Edit /etc/lvm/lvm.conf:
>>>
>>> auto_activation_volume_list = []
>>>
>>> 3. both 1 and 2
>>>
>>
>> I've now applied both of the above and regenerated the initramfs and
>> rebooted and the host no longer lists the LV's of the VM. Since I
>> rebooted the host before without this issue, I'm not sure a single
>> reboot is enough to conclude it has fully fixed the issue.
>>
>> You mention that there's no solution yet. Does that mean the above
>> settings are not 100% certain to avoid this behaviour?
>>
>> I was thinking of setting a global_filter in /etc/lvm/lvm.conf to only
>> include the PV's for the hypervisor disks (on which the OS is installed)
>> so the system lvm commands only touches those. Since vdsm is using its
>> own lvm.conf this should be OK for vdsm?
>
> This does not seem to work. The host can not be activated as it can't
> find his volume group(s). To be able to use the global_filter in
> /etc/lvm/lvm.conf, I believe it should be overridden in vdsm's lvm.conf
> to revert back to the default.
>
> I've moved my filter from global_filter to filter and that seems to
> work. When lvmetad is disabled I believe this should have the same
> effect as global_filter? The comments in /etc/lvm/lvm.conf indicate also
> udev might ignore the filter setting?

Right, global_filter exist so you can override filter used from the command
line.

For example, hiding certain devices from vdsm. This is why we are using
filter in vdsm, leaving global_filter for the administrator.

Can you explain why do you need global_filter or filter for the
hypervisor disks?

Do you have any issue with the current settings, disabling auto activation and
lvmetad?

Nir
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] Problems installing Ovirt 4.02 Node

[Fabian Deutsch]

Hey Christian, a more recent ISO should fix the issue you were seeing back then.

- fabian

On Thu, Aug 4, 2016 at 11:37 AM, Grundmann, Christian
 wrote:
> Hi,
>
> I installed ovirt-node-ng-installer-ovirt-4.0-2016080104.iso
>
> with default partitioning Layout
>
> with the result after Installation:
>
>
>
> Status: FAILED
>
> Mount points ... FAILED - This can happen if the installation was performed
> incorrectly
>
>   Separate /var ... FAILED - /var got unmounted, or was not setup to use a
> separate volume
>
>   Discard is used ... FAILED - 'discard' mount option was not added or got
> removed
>
> Basic storage ... OK
>
>   Initialized VG ... OK
>
>   Initialized Thin Pool ... OK
>
>   Initialized LVs ... OK
>
> Thin storage ... OK
>
>   Checking available space in thinpool ... OK
>
>   Checking thinpool auto-extend ... OK
>
>
>
> No LV for /var created at all.
>
>
>
> What’s the right way installing an working node?
>
>
>
> Thx a lot
>
> Christian
>
>
>
>
>
> Von: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] Im Auftrag von
> Fabian Deutsch
> Gesendet: Mittwoch, 27. Juli 2016 13:25
> An: Peter Michael Calum 
> Cc: users@ovirt.org
> Betreff: Re: [ovirt-users] Problems installing Ovirt 4.02 Node
>
>
>
>
>
>
>
> On Wed, Jul 27, 2016 at 7:59 AM, Peter Michael Calum  wrote:
>
> Hi,
>
> I tried the changes in /etc/fstab and rebooted.
> Now  imgbase status: OK
>
> But I see this in /var/log/messages after the change :  Starting kdump:
> [FAILED]
>
> Jul 27 07:44:08 khk9dsk34 dracut: *** Including module: base ***
> Jul 27 07:44:08 khk9dsk34 dracut: *** Including module: fs-lib ***
> Jul 27 07:44:08 khk9dsk34 dracut: *** Including module: kdumpbase ***
> Jul 27 07:44:08 khk9dsk34 kernel: device-mapper: table: 253:8: multipath:
> error getting device
> Jul 27 07:44:08 khk9dsk34 kernel: device-mapper: ioctl: error adding target
> to table
> Jul 27 07:44:08 khk9dsk34 multipathd: dm-8: remove map (uevent)
> Jul 27 07:44:08 khk9dsk34 multipathd: dm-8: remove map (uevent)
>
> Jul 27 07:44:08 khk9dsk34 kdumpctl: Bad kdump location: khk9dsg34.ip.tdk.dk
> Jul 27 07:44:09 khk9dsk34 kdumpctl: mkdumprd: failed to make kdump initrd
> Jul 27 07:44:09 khk9dsk34 kdumpctl: Starting kdump: [FAILED]
> Jul 27 07:44:09 khk9dsk34 systemd: kdump.service: main process exited,
> code=exited, status=1/FAILURE
> Jul 27 07:44:09 khk9dsk34 systemd: Failed to start Crash recovery kernel
> arming.
>
> Jul 27 07:44:09 khk9dsk34 systemd: Startup finished in 5.673s (kernel) +
> 8.024s (initrd) + 43.476s (userspace) = 57.173s.
> Jul 27 07:44:09 khk9dsk34 systemd: Unit kdump.service entered failed state.
> Jul 27 07:44:09 khk9dsk34 systemd: kdump.service failed.
> Jul 27 07:44:32 khk9dsk34 systemd: Starting Stop Read-Ahead Data
> Collection...
> Jul 27 07:44:32 khk9dsk34 systemd: Started Stop Read-Ahead Data Collection.
> Jul 27 07:44:32 khk9dsk34 systemd-logind: New session 1 of user root.
> Jul 27 07:44:32 khk9dsk34 systemd: Created slice user-0.slice.
> Jul 27 07:44:32 khk9dsk34 systemd: Starting user-0.slice.
> Jul 27 07:44:32 khk9dsk34 systemd: Started Session 1 of user root.
> Jul 27 07:44:32 khk9dsk34 systemd: Starting Session 1 of user root.
> Jul 27 07:44:45 khk9dsk34 kernel: device-mapper: table: 253:8: multipath:
> error getting device
> Jul 27 07:44:45 khk9dsk34 kernel: device-mapper: ioctl: error adding target
> to table
> Jul 27 07:44:45 khk9dsk34 multipathd: dm-8: remove map (uevent)
> Jul 27 07:44:45 khk9dsk34 multipathd: dm-8: remove map (uevent)
>
> I checked messages in my other hypervisor where /etc/fstab was not modified,
> KDUMP was OK there.
>
> The question about registrating the host in the manager i got solved, it is
> now done from the manager.
> (I come from the Redhat 3.5, and are just started on Ovirt 4)
>
>
>
> Nice that the status issue could be solved.
>
> For adding Node, you can either add the host by gpoing to Engine and then
> add the host, or you can use vdsm register on the host to register it to
> Engine.
>
> - fabian
>
>
>
> Thanks for helping
> Peter
>
> -Oprindelig meddelelse-
> Fra: Giorgio Biacchi [mailto:gior...@di.unimi.it]
> Sendt: 27. juli 2016 00:05
> Til: Peter Michael Calum ; users@ovirt.org
> Emne: Re: [ovirt-users] Problems installing Ovirt 4.02 Node
>
>
> On 26/07/2016 08:51, Peter Michael Calum wrote:
>
>>   imgbase status: DEGRADED
>>
>>   Please check the status manually using `imgbase check`
>
> Got the same problem, add discard option to fstab for / and /var like this:
>
> #
> # /etc/fstab
> # Created by anaconda on Fri Jul 22 11:08:40 2016 # # Accessible
> filesystems, by reference, are maintained under '/dev/disk'
> # See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info
> #
> /dev/HostVG/ovirt-node-ng-4.0.2-0.20160721.0+1 / ext4 defaults,discard 1 1
> UUID=a96d5a4c-bc4b-481c-bf6e-af47318d8b7b /boot   ext4
>   defaults1 2
> /dev/mapper/HostVG-var 

Re: [ovirt-users] Software RAID installation fails

[Fabian Deutsch]

Hey Brian,

did you stick to use auto-partitioning when choosing the RAID setup?

- fabian

On Thu, Aug 25, 2016 at 7:37 PM, Brian Moyer  wrote:
> When I attempt to install oVirt Node (newest ISO;
> ovirt-node-ng-installer-ovirt-4.0-2016062412.iso), the installer fails
> at the very end with the following error if any software RAIDs are
> defined in storage options.
>
> There was an error running the kickstart script at line 7 . This is a fatal
> error and installation will be aborted. The details of this error are:
> [INFO] Trying to create a manageable base from '/'
> Traceback (most recent call last):
> File "/usr/lib64/python2.7/runpy.py", line 162, in _run_module_as_main
> "__ main __", fname, loader, pkg_name)
> File "/usr/lib64/python2.7/runpy.py", line 72, in _run_code
> exec code in run_globals
> File "/usr/lib/python2.7/site-packages/imgbased/__main__.py", line 42,
> in 
> CliApplication()
> File "/usr/lib/ python2.7/site-packages/imgbased/__init__.py", line
> 80, in CliApplication
> app.hooks.emit("post -arg -parse", args)
> File "/usr/lib/python2.7/site-packages/imgbased/hooks.py", line 120, in emit
> cb(self.context, •args)
> File "/usr/lib/python2.7/site-packages/imgbased/plugins/core.py", line
> 167, in post_argparse
> app.imgbase.init_layout_from(args.source, init_nvr)
> File "/usr/lib/python2.7/site-packages/imgbased/imgbase.py", line 230,
> in init_layout_from
> self.init_tags_ on(existing_lv)
> File "/usr/lib/python2.7/site-packages/imgbased/imgbase.py", line 217,
> in init_tags_on
> pool.addtag(self.thinpool_tag)
> AttributeError: 'NoneType' object has no attribute 'addtag'
>
> This occurs with standard RAID volumes, with an LVM volume defined on
> top of RAID, and any combination thereof. When the installer is allowed
> to pick it's own storage scheme, it works fine. All of my testing has
> been done on blank physical disks or newly created virtual disks. The
> anaconda and storage logs don't appear to be very useful.
>
> Has anyone else come across this? Thoughts on workarounds or where I
> should be looking next to track down a solution?
>
> Thanks,
> Brian
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users



-- 
Fabian Deutsch 
RHEV Hypervisor
Red Hat
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] Stable Next Generation Node Image for 4.0.2?

[Fabian Deutsch]

On Wed, Aug 31, 2016 at 11:23 AM, Sandro Bonazzola 
wrote:

>
>
> On Wed, Aug 31, 2016 at 10:15 AM, Grundmann, Christian <
> christian.grundm...@fabasoft.com> wrote:
>
>> Hi,
>> I used the iso "ovirt-node-ng-installer-ovirt-4.0-2016082904.iso" from
>> http://jenkins.ovirt.org/job/ovirt-node-ng_ovirt-4.0_build-a
>> rtifacts-el7-x86_64/
>> I attached the nodes in my Engine (4.0.3)
>> Engine shows, oVirt Node 4.0.2
>> After a few minutes Engine tells me there is a update for the node
>> I did the update
>> And now the Node is  4.0.1!
>>
>> How can I get the right updates?
>>
>
> Fabian, how can this happen?
>
> Btw, 4.0.3 iso has been published yesterday: http://resources.
> ovirt.org/pub/ovirt-4.0/iso/ovirt-node-ng-installer/ovirt-
> node-ng-installer-ovirt-4.0-2016083011.iso
>
>
Hey Christian and Sandro,

thanks for reporting this.
I'm looking into it.

- fabian


>
>
>>
>>
>> Thx Christian
>>
>>
>>
>> -Ursprüngliche Nachricht-
>> Von: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] Im Auftrag
>> von Fabian Deutsch
>> Gesendet: Montag, 29. August 2016 10:52
>> An: Thomas Klute 
>> Cc: users 
>> Betreff: Re: [ovirt-users] Stable Next Generation Node Image for 4.0.2?
>>
>> On Wed, Aug 24, 2016 at 2:09 PM, Thomas Klute  wrote:
>> > Dear oVirt community,
>> >
>> > what is the correct way to set up a next generation node of the latest
>> > stable version (4.0.2)?
>>
>> Hey Thomas,
>>
>> let me get back to this question at the end …
>>
>> > Take the image from
>> > http://resources.ovirt.org/pub/ovirt-4.0/iso/ovirt-node-ng-installer/ ?
>> > Seems to be 4.0.0 and then update?
>>
>> This is the URL yuo want - It contains the builds based on the latest
>> stable release.
>>
>> Tho I see that it wasn't updated lately.
>> Sandro, can we publish a new ISO for 4.0.3?
>>
>> In the mean time you can take the iso from http://jenkins.ovirt.org/job/o
>> virt-node-ng_ovirt-4.0_build-artifacts-el7-x86_64/
>> Which is building the stable isos
>>
>> > Or take the image from
>> > http://resources.ovirt.org/pub/ovirt-4.0-snapshot/iso/
>> > Seems to be 4.0.2 but nightly and thus unstable?
>>
>> Yep, these are nightly builds, and probably unstable.
>>
>> - fabian
>>
>> > Thanks for the clarification,
>> > best regards,
>> >  Thomas
>> >
>> > ___
>> > Users mailing list
>> > Users@ovirt.org
>> > http://lists.ovirt.org/mailman/listinfo/users
>> ___
>> Users mailing list
>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>> ___
>> Users mailing list
>> Users@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>
>
>
> --
> Sandro Bonazzola
> Better technology. Faster innovation. Powered by community collaboration.
> See how it works at redhat.com
> 
>



-- 
Fabian Deutsch 
RHEV Hypervisor
Red Hat
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] Stable Next Generation Node Image for 4.0.2?

[Sandro Bonazzola]

On Wed, Aug 31, 2016 at 10:15 AM, Grundmann, Christian <
christian.grundm...@fabasoft.com> wrote:

> Hi,
> I used the iso "ovirt-node-ng-installer-ovirt-4.0-2016082904.iso" from
> http://jenkins.ovirt.org/job/ovirt-node-ng_ovirt-4.0_build-
> artifacts-el7-x86_64/
> I attached the nodes in my Engine (4.0.3)
> Engine shows, oVirt Node 4.0.2
> After a few minutes Engine tells me there is a update for the node
> I did the update
> And now the Node is  4.0.1!
>
> How can I get the right updates?
>

Fabian, how can this happen?

Btw, 4.0.3 iso has been published yesterday:
http://resources.ovirt.org/pub/ovirt-4.0/iso/ovirt-node-ng-installer/ovirt-node-ng-installer-ovirt-4.0-2016083011.iso



>
>
> Thx Christian
>
>
>
> -Ursprüngliche Nachricht-
> Von: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] Im Auftrag
> von Fabian Deutsch
> Gesendet: Montag, 29. August 2016 10:52
> An: Thomas Klute 
> Cc: users 
> Betreff: Re: [ovirt-users] Stable Next Generation Node Image for 4.0.2?
>
> On Wed, Aug 24, 2016 at 2:09 PM, Thomas Klute  wrote:
> > Dear oVirt community,
> >
> > what is the correct way to set up a next generation node of the latest
> > stable version (4.0.2)?
>
> Hey Thomas,
>
> let me get back to this question at the end …
>
> > Take the image from
> > http://resources.ovirt.org/pub/ovirt-4.0/iso/ovirt-node-ng-installer/ ?
> > Seems to be 4.0.0 and then update?
>
> This is the URL yuo want - It contains the builds based on the latest
> stable release.
>
> Tho I see that it wasn't updated lately.
> Sandro, can we publish a new ISO for 4.0.3?
>
> In the mean time you can take the iso from http://jenkins.ovirt.org/job/
> ovirt-node-ng_ovirt-4.0_build-artifacts-el7-x86_64/
> Which is building the stable isos
>
> > Or take the image from
> > http://resources.ovirt.org/pub/ovirt-4.0-snapshot/iso/
> > Seems to be 4.0.2 but nightly and thus unstable?
>
> Yep, these are nightly builds, and probably unstable.
>
> - fabian
>
> > Thanks for the clarification,
> > best regards,
> >  Thomas
> >
> > ___
> > Users mailing list
> > Users@ovirt.org
> > http://lists.ovirt.org/mailman/listinfo/users
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>



-- 
Sandro Bonazzola
Better technology. Faster innovation. Powered by community collaboration.
See how it works at redhat.com

___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] Export the vm named

[Fred Rolland]

Hi,
You could use the python SDK for example :
https://github.com/oVirt/ovirt-engine-sdk/blob/master/sdk/examples/list_vms.py

Or the REST API :
http://[YOUR_ENGINE]/ovirt-engine/api/vms/

Regards,
Fred


On Wed, Aug 31, 2016 at 9:35 AM, Budur Nagaraju  wrote:

> HI
>
> We have deployed 200 vms in oVirt , is there a way to export the vm names
> along with owner names ?
>
> Thanks,
> Nagaraju
>
>
>
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
>
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] Stable Next Generation Node Image for 4.0.2?

[Grundmann, Christian]

Hi,
I used the iso "ovirt-node-ng-installer-ovirt-4.0-2016082904.iso" from 
http://jenkins.ovirt.org/job/ovirt-node-ng_ovirt-4.0_build-artifacts-el7-x86_64/
I attached the nodes in my Engine (4.0.3)
Engine shows, oVirt Node 4.0.2
After a few minutes Engine tells me there is a update for the node
I did the update
And now the Node is  4.0.1!

How can I get the right updates?


Thx Christian



-Ursprüngliche Nachricht-
Von: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] Im Auftrag von 
Fabian Deutsch
Gesendet: Montag, 29. August 2016 10:52
An: Thomas Klute 
Cc: users 
Betreff: Re: [ovirt-users] Stable Next Generation Node Image for 4.0.2?

On Wed, Aug 24, 2016 at 2:09 PM, Thomas Klute  wrote:
> Dear oVirt community,
>
> what is the correct way to set up a next generation node of the latest 
> stable version (4.0.2)?

Hey Thomas,

let me get back to this question at the end …

> Take the image from
> http://resources.ovirt.org/pub/ovirt-4.0/iso/ovirt-node-ng-installer/ ?
> Seems to be 4.0.0 and then update?

This is the URL yuo want - It contains the builds based on the latest stable 
release.

Tho I see that it wasn't updated lately.
Sandro, can we publish a new ISO for 4.0.3?

In the mean time you can take the iso from 
http://jenkins.ovirt.org/job/ovirt-node-ng_ovirt-4.0_build-artifacts-el7-x86_64/
Which is building the stable isos

> Or take the image from
> http://resources.ovirt.org/pub/ovirt-4.0-snapshot/iso/
> Seems to be 4.0.2 but nightly and thus unstable?

Yep, these are nightly builds, and probably unstable.

- fabian

> Thanks for the clarification,
> best regards,
>  Thomas
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] thin_check run on VM disk by host on startup ?!

[Rik Theys]

On 08/31/2016 09:43 AM, Rik Theys wrote:
> On 08/30/2016 04:47 PM, Nir Soffer wrote:
>> On Tue, Aug 30, 2016 at 3:51 PM, Rik Theys  
>> wrote:
>>> While rebooting one of the hosts in an oVirt cluster, I noticed that
>>> thin_check is run on the thin pool devices of one of the VM's on which
>>> the disk is assigned to.
>>>
>>> That seems strange to me. I would expect the host to stay clear of any
>>> VM disks.
>>
>> We expect the same thing, but unfortunately systemd and lvm try to
>> auto activate stuff. This may be good idea for desktop system, but
>> probably bad idea for a server and in particular a hypervisor.
>>
>> We don't have a solution yet, but you can try these:
>>
>> 1. disable lvmetad service
>>
>> systemctl stop lvm2-lvmetad.service lvm2-lvmetad.socket
>> systemctl mask lvm2-lvmetad.service lvm2-lvmetad.socket
>>
>> Edit /etc/lvm/lvm.conf:
>>
>> use_lvmetad = 0
>>
>> 2. disable lvm auto activation
>>
>> Edit /etc/lvm/lvm.conf:
>>
>> auto_activation_volume_list = []
>>
>> 3. both 1 and 2
>>
> 
> I've now applied both of the above and regenerated the initramfs and
> rebooted and the host no longer lists the LV's of the VM. Since I
> rebooted the host before without this issue, I'm not sure a single
> reboot is enough to conclude it has fully fixed the issue.
> 
> You mention that there's no solution yet. Does that mean the above
> settings are not 100% certain to avoid this behaviour?
> 
> I was thinking of setting a global_filter in /etc/lvm/lvm.conf to only
> include the PV's for the hypervisor disks (on which the OS is installed)
> so the system lvm commands only touches those. Since vdsm is using its
> own lvm.conf this should be OK for vdsm?

This does not seem to work. The host can not be activated as it can't
find his volume group(s). To be able to use the global_filter in
/etc/lvm/lvm.conf, I believe it should be overridden in vdsm's lvm.conf
to revert back to the default.

I've moved my filter from global_filter to filter and that seems to
work. When lvmetad is disabled I believe this should have the same
effect as global_filter? The comments in /etc/lvm/lvm.conf indicate also
udev might ignore the filter setting?

Rik

-- 
Rik Theys
System Engineer
KU Leuven - Dept. Elektrotechniek (ESAT)
Kasteelpark Arenberg 10 bus 2440  - B-3001 Leuven-Heverlee
+32(0)16/32.11.07

<>
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] ovirt-engine on Fedora 24

[Sandro Bonazzola]

On Tue, Aug 30, 2016 at 10:32 PM, Yves Dorfsman  wrote:

> On 2016-08-30 02:25, Yanir Quinn wrote:
>
> > As Sandro said, feedback for master installation on fedora 24 would be
> much
> > appreciated .
> > If you encounter any installation issues feel free to share them with us.
> >
> > From my experience with installation on fedora 24 you might encounter
> python
> > compatibility issues
> > which can be fixed , see :
> > http://www.ovirt.org/blog/2016/07/ovirt-engine-4-setup-in-fedora24/
> > 
>
> Went through the install... but httpd listens on ipv6 only. Is this
> expected?
> Is there a config to change to make it listen on ipv4?
>

Danken can you investigate on this ^^ ?



>
> --
> http://yves.zioup.com
> gpg: 4096R/32B0F416
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>



-- 
Sandro Bonazzola
Better technology. Faster innovation. Powered by community collaboration.
See how it works at redhat.com

___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] How to import a qcow2 disk into ovirt

[lifuqiong]

My ovirt engine version is already 4.0.0.6,  which version should I upgrade for?

 

Another version of ovirt engine is 4.0.2.1, I can’t even find ‘qcow2’ option in 
Image Type of Dilog ‘Upload Image’

 

发件人: Amit Aviram [mailto:aavi...@redhat.com] 
发送时间: 2016年8月31日 14:00
收件人: lifuqiong
抄送: Maor Lipchuk; users
主题: Re: [ovirt-users] How to import a qcow2 disk into ovirt

 

lifuqiong, you need to update your oVirt version in order for this to succeed. 
Please dnf/yum update ovirt-engine.

 

On Wed, Aug 31, 2016 at 5:46 AM, lifuqiong  wrote:

Hi Maor,

 

I Upload qcow2 file in Storage Tab, but the qcow2 upload error, which’s status 
keep ‘Paused by System’. What’s the reason?

 

Thank you

 

发件人: Maor Lipchuk [mailto:mlipc...@redhat.com] 
发送时间: 2016年8月29日 21:00
收件人: lifuqiong
抄送: users
主题: Re: [ovirt-users] How to import a qcow2 disk into ovirt

 

Hi lifuqiong,

 

There are several ways to import disks into oVirt

 

Does the disk contains any snapshots? 

if not, the disk file can be copied to the storage domain and you can register 
it using the Register button (see 
https://bugzilla.redhat.com/show_bug.cgi?id=1138139)

 

You can also take a look at the image-uploader, see 
http://www.ovirt.org/develop/release-management/features/storage/image-upload/

 

What is the use case that you want to do? What is the origin of the disk (Was 
it an oVirt disk?), as asked before, does the disk includes any snapshots.

 

Regards,

Maor

 

 

On Mon, Aug 29, 2016 at 3:40 PM, lifuqiong  wrote:

Hi,

 How to import a qcow2 disk file into ovirt? I search the Internet for 
a long time , but find no solution work.

 

Thank you

 


___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

 


___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

 

___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

[ovirt-users] Export the vm named

[Budur Nagaraju]

HI

We have deployed 200 vms in oVirt , is there a way to export the vm names
along with owner names ?

Thanks,
Nagaraju
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] Import of exported VMware VM fails

[Shahar Havivi]

On 30.08.16 16:11, Cam Mac wrote:
> Hi Shahar,
> 
> I ran the virt-v2v as root as it needs to do stuff in /run/user/0. It
> certainly writes all the files as the correct user/group (i.e., vdsm/kvm)
> on the export domain. Is there any way to do the import from the command
> line?
Hi,

The work on importing ova and from vmware from REST API are currently in
progress.

 Shahar.
> 
> Thanks,
> 
> Cam
> 
> On Tue, Aug 30, 2016 at 7:17 AM, Shahar Havivi  wrote:
> 
> > Check for permissions,
> > All the directory hierarchy and the images as well as the ovf needs to
> > reached
> > by the vdsm user, its best to change the owner to vdsm:kvm (e.g. 36:36).
> >
> >  Shahar.
> >
> >
> > On 29.08.16 16:05, Cam Mac wrote:
> > > Hi,
> > >
> > > I've use ovftool to create an .ova of a VMWare guest (in this case
> > W2012),
> > > and then have converted it with virt-v2v, outputting to the oVirt export
> > > domain (virt-v2v -i ova /space/w2012-test.ova -o ovirt -os
> > > ovirt-engine:/mnt/export-vm -of qcow2). This appears to work, though it
> > > reports a warning:
> > >
> > > [   0.0] Opening the source -i ova /space/w2012-test.ova
> > > [   5.3] Creating an overlay to protect the source from being modified
> > > [   5.9] Initializing the target -o rhev -os ovirt-engine:/mnt/export-vm
> > > [   6.1] Opening the overlay
> > > [  11.5] Inspecting the overlay
> > > [  12.6] Checking for sufficient free disk space in the guest
> > > [  12.6] Estimating space required on target for each disk
> > > [  12.6] Converting Windows Server 2012 Standard Evaluation to run on KVM
> > > virt-v2v: warning: Neither rhev-apt.exe nor vmdp.exe can be found.
> > Unable
> > > to install one of them.
> > > virt-v2v: warning: there is no QXL driver for this version of Windows
> > (6.2
> > > x86_64).  virt-v2v looks for this driver in /usr/share/virtio-win
> > >
> > > The guest will be configured to use a basic VGA display driver.
> > > virt-v2v: This guest has virtio drivers installed.
> > > [  13.5] Mapping filesystem data to avoid copying unused and blank areas
> > > [  16.6] Closing the overlay
> > > [  16.6] Checking if the guest needs BIOS or UEFI to boot
> > > [  16.6] Assigning disks to buses
> > > [  16.6] Copying disk 1/1 to
> > > /space/scratch/v2v.F5dkB2/ff68b458-3fe9-4ecf-95b7-
> > cfdcc42dd291/images/b8a180eb-e075-44bf-a6f0-263e2792f5d7/
> > a49bed7d-9ac3-48f1-8b00-2abb1e4c183f
> > > (qcow2)
> > > (100.00/100%)
> > > [ 200.3] Creating output metadata
> > > [ 200.3] Finishing off
> > >
> > > I can then see the exported VM available for import in the oVirt GUI.
> > When
> > > I import it however, it just says it fails to import, and having a look
> > at
> > > the engine log I can't see what is wrong specifically:
> > >
> > > 2016-08-29 15:43:06,620 INFO
> > > [org.ovirt.engine.core.vdsbroker.irsbroker.DoesImageExistVDSCommand]
> > > (default task-372) [4cdcbb5c] FINISH, DoesImageExistVDSCommand, return:
> > > true, log id: 188b0975
> > > 2016-08-29 15:43:06,715 WARN
> > > [org.ovirt.engine.core.bll.exportimport.ImportVmCommand] (default
> > task-372)
> > > [] VM '980e3d5d-934a-4426-850d-23ba5df77b01' doesn't have active
> > snapshot
> > > in export domain
> > > 2016-08-29 15:43:06,788 INFO
> > > [org.ovirt.engine.core.bll.exportimport.ImportVmCommand]
> > > (org.ovirt.thread.pool-8-thread-17) [4cdcbb5c] Running command:
> > > ImportVmCommand internal: false. Entities affected :  ID:
> > > 9d1fe12c-5c5f-49ad-a875-a735acba2530 Type: StorageAction group
> > > IMPORT_EXPORT_VM with role type ADMIN,  ID:
> > > ff68b458-3fe9-4ecf-95b7-cfdcc42dd291 Type: StorageAction group
> > > IMPORT_EXPORT_VM with role type ADMIN
> > > 2016-08-29 15:43:06,797 INFO
> > > [org.ovirt.engine.core.utils.transaction.TransactionSupport]
> > > (org.ovirt.thread.pool-8-thread-17) [4cdcbb5c] transaction rolled back
> > > 2016-08-29 15:43:06,798 ERROR
> > > [org.ovirt.engine.core.bll.exportimport.ImportVmCommand]
> > > (org.ovirt.thread.pool-8-thread-17) [4cdcbb5c] Command
> > > 'org.ovirt.engine.core.bll.exportimport.ImportVmCommand' failed: null
> > > 2016-08-29 15:43:06,798 ERROR
> > > [org.ovirt.engine.core.bll.exportimport.ImportVmCommand]
> > > (org.ovirt.thread.pool-8-thread-17) [4cdcbb5c] Exception:
> > > java.lang.reflect.UndeclaredThrowableException
> > >
> > >
> > > Any ideas?
> > >
> > > Thanks,
> > >
> > > Cam
> >
> > > ___
> > > Users mailing list
> > > Users@ovirt.org
> > > http://lists.ovirt.org/mailman/listinfo/users
> >
> >
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] How to import a qcow2 disk into ovirt

[Amit Aviram]

lifuqiong, you need to update your oVirt version in order for this to
succeed. Please dnf/yum update ovirt-engine.

On Wed, Aug 31, 2016 at 5:46 AM, lifuqiong  wrote:

> Hi Maor,
>
>
>
> I Upload qcow2 file in Storage Tab, but the qcow2 upload error, which’s
> status keep ‘Paused by System’. What’s the reason?
>
>
>
> Thank you
>
>
>
> *发件人:* Maor Lipchuk [mailto:mlipc...@redhat.com]
> *发送时间:* 2016年8月29日 21:00
> *收件人:* lifuqiong
> *抄送:* users
> *主题:* Re: [ovirt-users] How to import a qcow2 disk into ovirt
>
>
>
> Hi lifuqiong,
>
>
>
> There are several ways to import disks into oVirt
>
>
>
> Does the disk contains any snapshots?
>
> if not, the disk file can be copied to the storage domain and you can
> register it using the Register button (see https://bugzilla.redhat.
> com/show_bug.cgi?id=1138139)
>
>
>
> You can also take a look at the image-uploader, see
> http://www.ovirt.org/develop/release-management/features/
> storage/image-upload/
>
>
>
> What is the use case that you want to do? What is the origin of the disk
> (Was it an oVirt disk?), as asked before, does the disk includes any
> snapshots.
>
>
>
> Regards,
>
> Maor
>
>
>
>
>
> On Mon, Aug 29, 2016 at 3:40 PM, lifuqiong 
> wrote:
>
> Hi,
>
>  How to import a qcow2 disk file into ovirt? I search the Internet
> for a long time , but find no solution work.
>
>
>
> Thank you
>
>
>
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
>
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
>
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users