[ovirt-users] Re: Host install failed - cannot set maintenance or remove

[Alona Kaplan]

Hi Callum,

For some reason, when installing the host the management network wasn't
attached to the host.
Since the management network is required, due to
https://bugzilla.redhat.com/1570388
 the host stuck in non
operational <-> activating states.

You have two options -

1. Updating ovirt to ovirt-engine-4.2.3.4 and re-installing the host.

2. Trying to understand why the management network wasn't attached to the
host at the first place.

If you choose option 2 please attach the full engine logs (engine.log,
server.log) and vdsm logs (vdsm.log, supervdsm.log).

Thanks,
Alona.
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[ovirt-users] Re: adding a host

[Alona Kaplan]

Please attach the required logs. I cannot help you without the logs.

On Mon, May 7, 2018 at 10:16 PM, Justin Zygmont <jzygm...@proofpoint.com>
wrote:

> That’s what I did, and I tried everything.  I might as well just wipe this
> all out and start over, its pretty disconcerning to know things can stuff
> up so bad there’s nothing that can be done.
>
>
>
> Even if I were to reinstall the host with the latest, the engine still
> sees the old node in there I can’t get rid of, so I’ll have to wipe out
> everything.
>
>
>
>
>
> *From:* Alona Kaplan [mailto:alkap...@redhat.com]
> *Sent:* Sunday, May 6, 2018 11:25 PM
> *To:* Justin Zygmont <jzygm...@proofpoint.com>
> *Cc:* Yanir Quinn <yqu...@redhat.com>; users@ovirt.org
>
> *Subject:* Re: [ovirt-users] adding a host
>
>
>
> First restart the engine. Then try to change the required network to be
> non-required and click on RefreshCapabilities on the host.
>
> It should move the host to active state without the need to remove it.
>
> If it doesn't help, please attach your full engine.log and server.log.
>
>
>
> Anyway please update your ovirt to version 4.2.3.4, the bug was fixed
> there.
>
>
>
> Thanks,
>
> Alona.
>
>
>
> On Mon, May 7, 2018 at 7:30 AM, Justin Zygmont <jzygm...@proofpoint.com>
> wrote:
>
> I’ve deselect the required status, I will try to add it again if I am ever
> able to remove the old host.
>
>
>
>
>
> *From:* Alona Kaplan [mailto:alkap...@redhat.com]
> *Sent:* Sunday, May 6, 2018 7:31 AM
> *To:* Yanir Quinn <yqu...@redhat.com>
> *Cc:* Justin Zygmont <jzygm...@proofpoint.com>; users@ovirt.org
>
>
> *Subject:* Re: [ovirt-users] adding a host
>
>
>
> There was a bug when adding a host to a cluster that contains a required
> network. It was fixed in 4.2.3.4.
>
> Bug-Url- https://bugzilla.redhat.com/1570388
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__bugzilla.redhat.com_1570388=DwMFaQ=Vxt5e0Osvvt2gflwSlsJ5DmPGcPvTRKLJyp031rXjhg=FiPhL0Cl1ymZlnTyAIIL75tE4L0reHcDdD-7wUtUGHA=bf-Oo14fBwGNhnysnWlT5NM9Vu0PVJNBCh7eMZIOkjQ=mfn0pnmnABEFnuXsfb0_8UJ_t9rOg7zplcEesEuFY1s=>
>
>
>
> Thanks,
>
> Alona.
>
>
>
> On Sun, May 6, 2018 at 3:49 PM, Yanir Quinn <yqu...@redhat.com> wrote:
>
> For removing the non operational host :
>
> 1.Right click on the host name
>
> 2.Click on  "Confirm host has been rebooted"
>
> 3.Remove the host
>
>
> For the issue you are experiencing with host addition, according to the
> engine logs you have sent, you might need to perform a few steps ,  see:
> https://bugzilla.redhat.com/show_bug.cgi?id=1516256#c2
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__bugzilla.redhat.com_show-5Fbug.cgi-3Fid-3D1516256-23c2=DwMFaQ=Vxt5e0Osvvt2gflwSlsJ5DmPGcPvTRKLJyp031rXjhg=FiPhL0Cl1ymZlnTyAIIL75tE4L0reHcDdD-7wUtUGHA=bf-Oo14fBwGNhnysnWlT5NM9Vu0PVJNBCh7eMZIOkjQ=22xgej4KRwDTMBPfS03njGm5mJ4I96JLlUY-i7nTq5Y=>
>
> I would also recommend to check the the host's network is not down.
>
> Also, during installation of the host,observe the messages in the Events
> section (UI)
>
> Hope this helps.
>
>
>
>
>
>
>
>
>
> On Thu, May 3, 2018 at 10:07 PM, Justin Zygmont <jzygm...@proofpoint.com>
> wrote:
>
> I can’t seem to do anything to control the host from the engine, when I
> select it for Maint, the engine log shows:
>
>
>
> [org.ovirt.engine.core.bll.MaintenanceNumberOfVdssCommand] (default
> task-50) [90ba81ef-21e4-4272-8c59-84786e969ff7] Running command:
> MaintenanceNumberOfVdssCommand internal: false. Entities affected :  ID:
> 74dfe965-cb11-495a-96a0-3dae6b3cbd75 Type: VDSAction group
> MANIPULATE_HOST with role type ADMIN
>
> 2018-05-03 12:00:37,918-07 INFO  
> [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand]
> (default task-50) [90ba81ef-21e4-4272-8c59-84786e969ff7] START,
> SetVdsStatusVDSCommand(HostName = ovnode102,
> SetVdsStatusVDSCommandParameters:{hostId='74dfe965-cb11-495a-96a0-3dae6b3cbd75',
> status='PreparingForMaintenance', nonOperationalReason='NONE',
> stopSpmFailureLogged='true', maintenanceReason='null'}), log id: 647d5f78
>
>
>
>
>
> I have only 1 host in the DC, status is Up, the cluster says host count is
> 2 even though the second host stays Non Operational.  I don’t know how to
> remove it.
>
> I just installed and tried to join the DC, this is a fresh installation,
> the engine was launched through cockpit.
>
>
>
> Heres what nodectl shows from the host:
>
>
>
> ovnode102 ~]# nodectl check
>
> Status: OK
>
> Bootloader ... OK
>
>   Layer boot entries ... OK
>
>   Valid bo

Re: [ovirt-users] adding a host

[Alona Kaplan]

First restart the engine. Then try to change the required network to be
non-required and click on RefreshCapabilities on the host.
It should move the host to active state without the need to remove it.

If it doesn't help, please attach your full engine.log and server.log.

Anyway please update your ovirt to version 4.2.3.4, the bug was fixed there.

Thanks,
Alona.

On Mon, May 7, 2018 at 7:30 AM, Justin Zygmont <jzygm...@proofpoint.com>
wrote:

> I’ve deselect the required status, I will try to add it again if I am ever
> able to remove the old host.
>
>
>
>
>
> *From:* Alona Kaplan [mailto:alkap...@redhat.com]
> *Sent:* Sunday, May 6, 2018 7:31 AM
> *To:* Yanir Quinn <yqu...@redhat.com>
> *Cc:* Justin Zygmont <jzygm...@proofpoint.com>; users@ovirt.org
>
> *Subject:* Re: [ovirt-users] adding a host
>
>
>
> There was a bug when adding a host to a cluster that contains a required
> network. It was fixed in 4.2.3.4.
>
> Bug-Url- https://bugzilla.redhat.com/1570388
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__bugzilla.redhat.com_1570388=DwMFaQ=Vxt5e0Osvvt2gflwSlsJ5DmPGcPvTRKLJyp031rXjhg=FiPhL0Cl1ymZlnTyAIIL75tE4L0reHcDdD-7wUtUGHA=bf-Oo14fBwGNhnysnWlT5NM9Vu0PVJNBCh7eMZIOkjQ=mfn0pnmnABEFnuXsfb0_8UJ_t9rOg7zplcEesEuFY1s=>
>
>
>
> Thanks,
>
> Alona.
>
>
>
> On Sun, May 6, 2018 at 3:49 PM, Yanir Quinn <yqu...@redhat.com> wrote:
>
> For removing the non operational host :
>
> 1.Right click on the host name
>
> 2.Click on  "Confirm host has been rebooted"
>
> 3.Remove the host
>
>
> For the issue you are experiencing with host addition, according to the
> engine logs you have sent, you might need to perform a few steps ,  see:
> https://bugzilla.redhat.com/show_bug.cgi?id=1516256#c2
> <https://urldefense.proofpoint.com/v2/url?u=https-3A__bugzilla.redhat.com_show-5Fbug.cgi-3Fid-3D1516256-23c2=DwMFaQ=Vxt5e0Osvvt2gflwSlsJ5DmPGcPvTRKLJyp031rXjhg=FiPhL0Cl1ymZlnTyAIIL75tE4L0reHcDdD-7wUtUGHA=bf-Oo14fBwGNhnysnWlT5NM9Vu0PVJNBCh7eMZIOkjQ=22xgej4KRwDTMBPfS03njGm5mJ4I96JLlUY-i7nTq5Y=>
>
> I would also recommend to check the the host's network is not down.
>
> Also, during installation of the host,observe the messages in the Events
> section (UI)
>
> Hope this helps.
>
>
>
>
>
>
>
>
>
> On Thu, May 3, 2018 at 10:07 PM, Justin Zygmont <jzygm...@proofpoint.com>
> wrote:
>
> I can’t seem to do anything to control the host from the engine, when I
> select it for Maint, the engine log shows:
>
>
>
> [org.ovirt.engine.core.bll.MaintenanceNumberOfVdssCommand] (default
> task-50) [90ba81ef-21e4-4272-8c59-84786e969ff7] Running command:
> MaintenanceNumberOfVdssCommand internal: false. Entities affected :  ID:
> 74dfe965-cb11-495a-96a0-3dae6b3cbd75 Type: VDSAction group
> MANIPULATE_HOST with role type ADMIN
>
> 2018-05-03 12:00:37,918-07 INFO  
> [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand]
> (default task-50) [90ba81ef-21e4-4272-8c59-84786e969ff7] START,
> SetVdsStatusVDSCommand(HostName = ovnode102,
> SetVdsStatusVDSCommandParameters:{hostId='74dfe965-cb11-495a-96a0-3dae6b3cbd75',
> status='PreparingForMaintenance', nonOperationalReason='NONE',
> stopSpmFailureLogged='true', maintenanceReason='null'}), log id: 647d5f78
>
>
>
>
>
> I have only 1 host in the DC, status is Up, the cluster says host count is
> 2 even though the second host stays Non Operational.  I don’t know how to
> remove it.
>
> I just installed and tried to join the DC, this is a fresh installation,
> the engine was launched through cockpit.
>
>
>
> Heres what nodectl shows from the host:
>
>
>
> ovnode102 ~]# nodectl check
>
> Status: OK
>
> Bootloader ... OK
>
>   Layer boot entries ... OK
>
>   Valid boot entries ... OK
>
> Mount points ... OK
>
>   Separate /var ... OK
>
>   Discard is used ... OK
>
> 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
>
> vdsmd ... OK
>
>
>
>
>
>
>
> Thanks,
>
>
>
>
>
> *From:* Yanir Quinn [mailto:yqu...@redhat.com]
> *Sent:* Thursday, May 3, 2018 1:19 AM
>
>
> *To:* Justin Zygmont <jzygm...@proofpoint.com>
> *Cc:* users@ovirt.org
> *Subject:* Re: [ovirt-users] adding a host
>
>
>
> Did you try switching the host to maintenance mode first ?
>
> What is the state of the data center and how many active hosts do you have
> now?
>
> And did you perform any updates recent

Re: [ovirt-users] adding a host

[Alona Kaplan]

There was a bug when adding a host to a cluster that contains a required
network. It was fixed in 4.2.3.4.

Bug-Url- https://bugzilla.redhat.com/1570388

Thanks,
Alona.

On Sun, May 6, 2018 at 3:49 PM, Yanir Quinn  wrote:

> For removing the non operational host :
> 1.Right click on the host name
> 2.Click on  "Confirm host has been rebooted"
> 3.Remove the host
>
>
> For the issue you are experiencing with host addition, according to the
> engine logs you have sent, you might need to perform a few steps ,  see:
> https://bugzilla.redhat.com/show_bug.cgi?id=1516256#c2
>
> I would also recommend to check the the host's network is not down.
> Also, during installation of the host,observe the messages in the Events
> section (UI)
>
> Hope this helps.
>
>
>
>
> On Thu, May 3, 2018 at 10:07 PM, Justin Zygmont 
> wrote:
>
>> I can’t seem to do anything to control the host from the engine, when I
>> select it for Maint, the engine log shows:
>>
>>
>>
>> [org.ovirt.engine.core.bll.MaintenanceNumberOfVdssCommand] (default
>> task-50) [90ba81ef-21e4-4272-8c59-84786e969ff7] Running command:
>> MaintenanceNumberOfVdssCommand internal: false. Entities affected :  ID:
>> 74dfe965-cb11-495a-96a0-3dae6b3cbd75 Type: VDSAction group
>> MANIPULATE_HOST with role type ADMIN
>>
>> 2018-05-03 12:00:37,918-07 INFO  
>> [org.ovirt.engine.core.vdsbroker.SetVdsStatusVDSCommand]
>> (default task-50) [90ba81ef-21e4-4272-8c59-84786e969ff7] START,
>> SetVdsStatusVDSCommand(HostName = ovnode102,
>> SetVdsStatusVDSCommandParameters:{hostId='74dfe965-cb11-495a-96a0-3dae6b3cbd75',
>> status='PreparingForMaintenance', nonOperationalReason='NONE',
>> stopSpmFailureLogged='true', maintenanceReason='null'}), log id: 647d5f78
>>
>>
>>
>>
>>
>> I have only 1 host in the DC, status is Up, the cluster says host count
>> is 2 even though the second host stays Non Operational.  I don’t know how
>> to remove it.
>>
>> I just installed and tried to join the DC, this is a fresh installation,
>> the engine was launched through cockpit.
>>
>>
>>
>> Heres what nodectl shows from the host:
>>
>>
>>
>> ovnode102 ~]# nodectl check
>>
>> Status: OK
>>
>> Bootloader ... OK
>>
>>   Layer boot entries ... OK
>>
>>   Valid boot entries ... OK
>>
>> Mount points ... OK
>>
>>   Separate /var ... OK
>>
>>   Discard is used ... OK
>>
>> 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
>>
>> vdsmd ... OK
>>
>>
>>
>>
>>
>>
>>
>> Thanks,
>>
>>
>>
>>
>>
>> *From:* Yanir Quinn [mailto:yqu...@redhat.com]
>> *Sent:* Thursday, May 3, 2018 1:19 AM
>>
>> *To:* Justin Zygmont 
>> *Cc:* users@ovirt.org
>> *Subject:* Re: [ovirt-users] adding a host
>>
>>
>>
>> Did you try switching the host to maintenance mode first ?
>>
>> What is the state of the data center and how many active hosts do you
>> have now?
>>
>> And did you perform any updates recently or just run a fresh installation
>> ?  if so , did you run engine-setup before launching engine ?
>>
>>
>>
>> On Thu, May 3, 2018 at 12:47 AM, Justin Zygmont 
>> wrote:
>>
>> I read this page and it doesn’t help since this is a host that can’t be
>> removed, the “remove” button is dimmed out.
>>
>>
>>
>> This is 4.22 ovirt node, but the host stays in a “non operational”
>> state.  I notice the logs have a lot of errors, for example:
>>
>>
>>
>>
>>
>> the SERVER log:
>>
>>
>>
>> 2018-05-02 14:40:23,847-07 WARN  
>> [org.jboss.jca.core.connectionmanager.pool.strategy.OnePool]
>> (ForkJoinPool-1-worker-14) IJ000609: Attempt to return connection twice:
>> org.jboss.jca.core.connectionmanager.listener.TxConnectionLi
>> stener@1fab84d7[state=NORMAL managed connection=org.jboss.jca.adapt
>> ers.jdbc.local.LocalManagedConnection@3f37cf10 connection handles=0
>> lastReturned=1525297223847 lastValidated=1525290267811
>> lastCheckedOut=1525296923770 trackByTx=false
>> pool=org.jboss.jca.core.connectionmanager.pool.strategy.OnePool@20550f35
>> mcp=SemaphoreConcurrentLinkedQueueManagedConnectionPool@5baa90f[pool=ENGINEDataSource]
>> xaResource=LocalXAResourceImpl@24a7fc0b[connectionListener=1fab84d7
>> connectionManager=5bec70d2 warned=false currentXid=null
>> productName=PostgreSQL productVersion=9.5.9 jndiName=java:/ENGINEDataSource]
>> txSync=null]: java.lang.Throwable: STACKTRACE
>>
>> at org.jboss.jca.core.connectionmanager.pool.mcp.SemaphoreConcu
>> rrentLinkedDequeManagedConnectionPool.returnConnection(Semap
>> horeConcurrentLinkedDequeManagedConnectionPool.java:722)
>>
>> at org.jboss.jca.core.connectionmanager.pool.mcp.SemaphoreConcu
>> rrentLinkedDequeManagedConnectionPool.returnConnection(Semap
>> horeConcurrentLinkedDequeManagedConnectionPool.java:611)
>>
>> at org.jboss.jca.core.connectionmanager.pool.AbstractPool.
>> 

Re: [ovirt-users] 回复：Re: Re: ovirt-engine add_host_failed

[Alona Kaplan]

On Thu, Mar 15, 2018 at 5:03 AM, <dhy...@sina.com> wrote:

> Hi Alona,
>  I test your patch, it is work, thank you very much, but I seem not know
> how to  triggered this bug?
>

https://bugzilla.redhat.com/enter_bug.cgi?product=ovirt-engine

Component - bll/network
Version - 4.2.0


> - 原始邮件 -
> 发件人：<dhy...@sina.com>
> 收件人："Alona Kaplan" <alkap...@redhat.com>
> 抄送人：users <users@ovirt.org>
> 主题：[ovirt-users] 回复：Re: Re: ovirt-engine add_host_failed
> 日期：2018年03月15日 10点42分
>
> Hi Alona,
>  I has file a bug in the bugzilla. url is  https://bugzilla.redhat.com/
> show_bug.cgi?id=1556668, thanks.
>
> - 原始邮件 -
> 发件人：Alona Kaplan <alkap...@redhat.com>
> 收件人：dhy...@sina.com
> 抄送人：users <users@ovirt.org>
> 主题：Re: Re: [ovirt-users] ovirt-engine add host failed
> 日期：2018年03月14日 22点56分
>
> Hi,
>
> I posted a patch with a proposed fix (https://gerrit.ovirt.org/#/c/88999/
> ).
> Please open a bug so you can track the version the fix is included in.
>
> Please attach to the bug vdsm.log, engine.log and server.log (If you had
> several attempts to reinstall/remove-add the host please add the logs with
> all the attempts).
>
>
> On Wed, Mar 14, 2018 at 1:42 PM, <dhy...@sina.com> wrote:
>
> Hi, Alona
>
> 1.  not  opened the SetupNetwoks dialog.  while installing the host .
> 2.   I try to many times to  re-install (or remove and re-add) the host
> - 原始邮件 -
> 发件人：Alona Kaplan <alkap...@redhat.com>
> 收件人：dhy...@sina.com
> 抄送人：users <users@ovirt.org>
> 主题：Re: [ovirt-users] ovirt-engine add host failed
> 日期：2018年03月14日 18点47分
>
> Hi,
>
> Seems the communication with the host is slow and you get a timeout error.
>
> Is there a chance you opened the SetupNetwoks dialog while installing the
> host (it may slow down the host since it queries the host for lldp
> information)?
>
> Please try to re-install (or remove and re-add) the host (don't open the
> setup network dialog during the installation).
>
> More technically, there is a bug in the code -
> Collecting and persisting the data from the host is done inside a
> transaction.
> Only the persisting should be done in a transaction.
> According to the attached log seems the collection of the data from the
> host finished successfully (was slow, but finished without a timeout), but
> the persistence of the data fails since during the persistence the
> transaction reached to the timeout.
>
> Can you please file a bug in the bugzilla and attach the relevant logs
> (engine.log, server.log and vdsm.log)
>
> Thanks.
> Alona.
>
>
>
> On Wed, Mar 14, 2018 at 5:15 AM, <dhy...@sina.com> wrote:
>
> I add host for ovirt-engine,  when SetupNetworks faild, server.log has
> some error. But I do not how fix it,  could someone give me some advise?
> ___
> 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] ovirt-engine add host failed

[Alona Kaplan]

Hi,

I posted a patch with a proposed fix (https://gerrit.ovirt.org/#/c/88999/).
Please open a bug so you can track the version the fix is included in.

Please attach to the bug vdsm.log, engine.log and server.log (If you had
several attempts to reinstall/remove-add the host please add the logs with
all the attempts).


On Wed, Mar 14, 2018 at 1:42 PM, <dhy...@sina.com> wrote:

> Hi, Alona
>
> 1.  not  opened the SetupNetwoks dialog.  while installing the host .
> 2.   I try to many times to  re-install (or remove and re-add) the host
> ----- 原始邮件 -----
> 发件人：Alona Kaplan <alkap...@redhat.com>
> 收件人：dhy...@sina.com
> 抄送人：users <users@ovirt.org>
> 主题：Re: [ovirt-users] ovirt-engine add host failed
> 日期：2018年03月14日 18点47分
>
> Hi,
>
> Seems the communication with the host is slow and you get a timeout error.
>
> Is there a chance you opened the SetupNetwoks dialog while installing the
> host (it may slow down the host since it queries the host for lldp
> information)?
>
> Please try to re-install (or remove and re-add) the host (don't open the
> setup network dialog during the installation).
>
> More technically, there is a bug in the code -
> Collecting and persisting the data from the host is done inside a
> transaction.
> Only the persisting should be done in a transaction.
> According to the attached log seems the collection of the data from the
> host finished successfully (was slow, but finished without a timeout), but
> the persistence of the data fails since during the persistence the
> transaction reached to the timeout.
>
> Can you please file a bug in the bugzilla and attach the relevant logs
> (engine.log, server.log and vdsm.log)
>
> Thanks.
> Alona.
>
>
>
> On Wed, Mar 14, 2018 at 5:15 AM, <dhy...@sina.com> wrote:
>
> I add host for ovirt-engine,  when SetupNetworks faild, server.log has
> some error. But I do not how fix it,  could someone give me some advise?
> ___
> 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 add host failed

[Alona Kaplan]

Hi,

Seems the communication with the host is slow and you get a timeout error.

Is there a chance you opened the SetupNetwoks dialog while installing the
host (it may slow down the host since it queries the host for lldp
information)?

Please try to re-install (or remove and re-add) the host (don't open the
setup network dialog during the installation).

More technically, there is a bug in the code -
Collecting and persisting the data from the host is done inside a
transaction.
Only the persisting should be done in a transaction.
According to the attached log seems the collection of the data from the
host finished successfully (was slow, but finished without a timeout), but
the persistence of the data fails since during the persistence the
transaction reached to the timeout.

Can you please file a bug in the bugzilla and attach the relevant logs
(engine.log, server.log and vdsm.log)

Thanks.
Alona.



On Wed, Mar 14, 2018 at 5:15 AM,  wrote:

> I add host for ovirt-engine,  when SetupNetworks faild, server.log has
> some error. But I do not how fix it,  could someone give me some advise?
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Re: [ovirt-users] Manageiq ovn

[Alona Kaplan]

 > >   File
>>>>> > > "/usr/share/ovirt-provider-ovn/handlers/selecting_handler.py",
>>>>> line
>>>>> > > 175, in handle_request return self.call_response_handler(handler,
>>>>> > > content, parameters) File
>>>>> > > "/usr/share/ovirt-provider-ovn/handlers/neutron.py", line 36, in
>>>>> > > call_response_handler return response_handler(ovn_north, content,
>>>>> > > parameters) File
>>>>> > > "/usr/share/ovirt-provider-ovn/handlers/neutron_responses.py",
>>>>> line
>>>>> > > 205, in post_routers router = nb_db.add_router(received_router)
>>>>> > >   File "/usr/share/ovirt-provider-ovn/ovndb/ovn_north_mappers.py",
>>>>> > > line 57, in wrapper
>>>>> > > validate_rest_input(rest_data)
>>>>> > >   File "/usr/share/ovirt-provider-ovn/ovndb/ovn_north_mappers.py",
>>>>> > > line 530, in validate_add_rest_input
>>>>> > > RouterMapper._validate_external_gateway_info(rest_data)
>>>>> > >   File "/usr/share/ovirt-provider-ovn/ovndb/ovn_north_mappers.py",
>>>>> > > line 565, in _validate_external_gateway_info
>>>>> > > message.format(key=RouterMapper.REST_ROUTER_IP_ADDRESS)
>>>>> > > RestDataError
>>>>> > >
>>>>> > >
>>>>> > > It can be seen that there is no external ip for the router. But how
>>>>> > > to ask it and where is it done?
>>>>> > >
>>>>> > > 2018-02-19 14:05 GMT+03:00 Dominik Holler <dhol...@redhat.com>:
>>>>> > >
>>>>> > >> Hi Alexey,
>>>>> > >> can you please change level of logger_root and handler_logfile in
>>>>> > >> /etc/ovirt-provider-ovn/logger.conf
>>>>> > >> to DEBUG, restart ovirt-provider-ovn, try to create the router
>>>>> > >> again and share the logfile with us?
>>>>> > >> The logfile has to contain the relevant request, e.g. similar to
>>>>> > >> this:
>>>>> > >>
>>>>> > >> 2018-02-19 11:59:12,477 root From: 192.168.122.79:50084 Request:
>>>>> > >> POST /v2.0/routers.json 2018-02-19 11:59:12,477 root Request body:
>>>>> > >> {"router": {"external_gateway_info": {"network_id":
>>>>> > >> "c1d4f8e3-8b5d-464e-825a-5f615a18a900", "enable_snat": false,
>>>>> > >> "external_fixed_ips": [{"subnet_id":
>>>>> > >> "08efc369-ff36-4dd4-b5f9-ada86d7724db", "ip_address":
>>>>> > >> "10.0.0.2"}]}, "name": "add_router_router", "admin_state_up":
>>>>> > >> true}}
>>>>> > >>
>>>>> > >> Thanks,
>>>>> > >> Dominik
>>>>> > >>
>>>>> > >>
>>>>> > >> On Mon, 19 Feb 2018 11:40:02 +0300
>>>>> > >> Aliaksei Nazarenka <aliaksei.nazare...@gmail.com> wrote:
>>>>> > >>
>>>>> > >> > Good afternoon!
>>>>> > >> > With the synchronization of the created networks in manageiq and
>>>>> > >> > ovirt everything is OK, thanks a lot! The only nuance - after
>>>>> > >> > creating a network or subnet in manageiq, you need to manually
>>>>> > >> > update the state after which you can see these items in the
>>>>> > >> > list. Is there any way to automate this process? Also, maybe you
>>>>> > >> > can help me: when I create a router, I get an error. Unable to
>>>>> > >> > create a Network Router "test": undefined method `[] 'for nil:
>>>>> > >> > NilClass and in the logs at this point next" 2018-02-19 11: 22:
>>>>> > >> > 19,391 root ip_address missing in the external gateway
>>>>> > >> > information. Traceback (most recent last call last): File
>>>>> > >> > "/usr/share/ovirt-provider-ovn/handlers/base_handler.py", line
>>>>> > >> 

Re: [ovirt-users] Manageiq ovn

[Alona Kaplan]

On Thu, Feb 15, 2018 at 4:03 PM, Aliaksei Nazarenka <
aliaksei.nazare...@gmail.com> wrote:

> and how i can change network in the created VM?
>

It is not possible via manageiq. Only via ovirt.


>
> Sorry for my intrusive questions)))
>
> 2018-02-15 16:51 GMT+03:00 Aliaksei Nazarenka <
> aliaksei.nazare...@gmail.com>:
>
>> ovirt-provider-ovn-1.2.7-0.20180213232754.gitebd60ad.el7.centos.noarch
>> on hosted-engine
>> ovirt-provider-ovn-driver-1.2.5-1.el7.centos.noarch on ovirt hosts
>>
>> 2018-02-15 16:40 GMT+03:00 Alona Kaplan <alkap...@redhat.com>:
>>
>>>
>>>
>>> On Thu, Feb 15, 2018 at 3:36 PM, Aliaksei Nazarenka <
>>> aliaksei.nazare...@gmail.com> wrote:
>>>
>>>> when i try to create network router, i see this message:  *Unable to
>>>> create Network Router "test_router": undefined method `[]' for 
>>>> nil:NilClass*
>>>>
>>>
>>> What ovn-provider version you're using? Can you please attach the ovn
>>> provider log ( /var/log/ovirt-provider-ovn.log)?
>>>
>>>
>>>>
>>>> 2018-02-15 16:20 GMT+03:00 Aliaksei Nazarenka <
>>>> aliaksei.nazare...@gmail.com>:
>>>>
>>>>> Big Thank you! This work! But... Networks are created, but I do not
>>>>> see them in the ovirt manager, but through the ovn-nbctl command, I see 
>>>>> all
>>>>> the networks. And maybe you can tell me how to assign a VM network from
>>>>> Manageiq?
>>>>>
>>>>> 2018-02-15 15:01 GMT+03:00 Alona Kaplan <alkap...@redhat.com>:
>>>>>
>>>>>>
>>>>>>
>>>>>> On Thu, Feb 15, 2018 at 1:54 PM, Aliaksei Nazarenka <
>>>>>> aliaksei.nazare...@gmail.com> wrote:
>>>>>>
>>>>>>> Error - 1 Minute Ago
>>>>>>> undefined method `orchestration_stacks' for
>>>>>>> # - I
>>>>>>> get this message if I try to create a network of overts and then try to
>>>>>>> check the status of the network manager.
>>>>>>>
>>>>>>
>>>>>> It is the same bug.
>>>>>> You need to apply the fixes in https://github.com/ManageIQ/ma
>>>>>> nageiq-providers-ovirt/pull/198/files to make it work.
>>>>>> The best option is to upgrade your version.
>>>>>>
>>>>>>
>>>>>>> 2018-02-15 14:28 GMT+03:00 Aliaksei Nazarenka <
>>>>>>> aliaksei.nazare...@gmail.com>:
>>>>>>>
>>>>>>>> I tried to make changes to the file refresher_ovn_provider.yml -
>>>>>>>> changed the passwords, corrected the names of the names, but it was not
>>>>>>>> successful.
>>>>>>>>
>>>>>>>> 2018-02-15 14:26 GMT+03:00 Aliaksei Nazarenka <
>>>>>>>> aliaksei.nazare...@gmail.com>:
>>>>>>>>
>>>>>>>>> Hi!
>>>>>>>>> I'm use oVirt 4.2.2 + Manageiq  gaprindashvili-1.2018012514301
>>>>>>>>> 9_1450f27
>>>>>>>>> After i set this commits  (upstream - https://bugzilla.redhat.com/
>>>>>>>>> 1542063) i no saw changes.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> 2018-02-15 11:22 GMT+03:00 Alona Kaplan <alkap...@redhat.com>:
>>>>>>>>>
>>>>>>>>>> Hi,
>>>>>>>>>>
>>>>>>>>>> What version of manageiq you are using?
>>>>>>>>>> We had a bug https://bugzilla.redhat.com/1542152 (upstream -
>>>>>>>>>> https://bugzilla.redhat.com/1542063) that was fixed in version
>>>>>>>>>> 5.9.0.20
>>>>>>>>>>
>>>>>>>>>> Please let me know it upgrading the version helped you.
>>>>>>>>>>
>>>>>>>>>> Thanks,
>>>>>>>>>> Alona.
>>>>>>>>>>
>>>>>>>>>> On Wed, Feb 14, 2018 at 2:32 PM, Aliaksei Nazarenka <
>>>>>>>>>> aliaksei.nazare...@gmail.com> wrote:
>>>>>>>>>>
>>>>>>>>>>> Good afternoon!
>>>>>>>>>>> I read your article - https://www.ovirt.org/develop/
>>>>>>>>>>> release-management/features/network/manageiq_ovn/. I have only
>>>>>>>>>>> one question: how to create a network or subnet in Manageiq + ovirt 
>>>>>>>>>>> 4.2.1.
>>>>>>>>>>> When I try to create a network, I need to select a tenant, but 
>>>>>>>>>>> there is
>>>>>>>>>>> nothing that I could choose. How can it be?
>>>>>>>>>>>
>>>>>>>>>>> Sincerely. Alexey Nazarenko
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>
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Re: [ovirt-users] Manageiq ovn

[Alona Kaplan]

On Thu, Feb 15, 2018 at 3:36 PM, Aliaksei Nazarenka <
aliaksei.nazare...@gmail.com> wrote:

> when i try to create network router, i see this message:  *Unable to
> create Network Router "test_router": undefined method `[]' for nil:NilClass*
>

What ovn-provider version you're using? Can you please attach the ovn
provider log ( /var/log/ovirt-provider-ovn.log)?


>
> 2018-02-15 16:20 GMT+03:00 Aliaksei Nazarenka <
> aliaksei.nazare...@gmail.com>:
>
>> Big Thank you! This work! But... Networks are created, but I do not see
>> them in the ovirt manager, but through the ovn-nbctl command, I see all the
>> networks. And maybe you can tell me how to assign a VM network from
>> Manageiq?
>>
>> 2018-02-15 15:01 GMT+03:00 Alona Kaplan <alkap...@redhat.com>:
>>
>>>
>>>
>>> On Thu, Feb 15, 2018 at 1:54 PM, Aliaksei Nazarenka <
>>> aliaksei.nazare...@gmail.com> wrote:
>>>
>>>> Error - 1 Minute Ago
>>>> undefined method `orchestration_stacks' for
>>>> # - I get
>>>> this message if I try to create a network of overts and then try to check
>>>> the status of the network manager.
>>>>
>>>
>>> It is the same bug.
>>> You need to apply the fixes in https://github.com/ManageIQ/ma
>>> nageiq-providers-ovirt/pull/198/files to make it work.
>>> The best option is to upgrade your version.
>>>
>>>
>>>> 2018-02-15 14:28 GMT+03:00 Aliaksei Nazarenka <
>>>> aliaksei.nazare...@gmail.com>:
>>>>
>>>>> I tried to make changes to the file refresher_ovn_provider.yml -
>>>>> changed the passwords, corrected the names of the names, but it was not
>>>>> successful.
>>>>>
>>>>> 2018-02-15 14:26 GMT+03:00 Aliaksei Nazarenka <
>>>>> aliaksei.nazare...@gmail.com>:
>>>>>
>>>>>> Hi!
>>>>>> I'm use oVirt 4.2.2 + Manageiq  gaprindashvili-1.2018012514301
>>>>>> 9_1450f27
>>>>>> After i set this commits  (upstream - https://bugzilla.redhat.com/
>>>>>> 1542063) i no saw changes.
>>>>>>
>>>>>>
>>>>>> 2018-02-15 11:22 GMT+03:00 Alona Kaplan <alkap...@redhat.com>:
>>>>>>
>>>>>>> Hi,
>>>>>>>
>>>>>>> What version of manageiq you are using?
>>>>>>> We had a bug https://bugzilla.redhat.com/1542152 (upstream -
>>>>>>> https://bugzilla.redhat.com/1542063) that was fixed in version
>>>>>>> 5.9.0.20
>>>>>>>
>>>>>>> Please let me know it upgrading the version helped you.
>>>>>>>
>>>>>>> Thanks,
>>>>>>> Alona.
>>>>>>>
>>>>>>> On Wed, Feb 14, 2018 at 2:32 PM, Aliaksei Nazarenka <
>>>>>>> aliaksei.nazare...@gmail.com> wrote:
>>>>>>>
>>>>>>>> Good afternoon!
>>>>>>>> I read your article - https://www.ovirt.org/develop/
>>>>>>>> release-management/features/network/manageiq_ovn/. I have only one
>>>>>>>> question: how to create a network or subnet in Manageiq + ovirt 4.2.1. 
>>>>>>>> When
>>>>>>>> I try to create a network, I need to select a tenant, but there is 
>>>>>>>> nothing
>>>>>>>> that I could choose. How can it be?
>>>>>>>>
>>>>>>>> Sincerely. Alexey Nazarenko
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>
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Re: [ovirt-users] Manageiq ovn

[Alona Kaplan]

Hi Alexey,

Please reply to the users list so all the user may enjoy the information.

Automatic sync of ovn networks to ovirt was added on version
ovirt-engine-4.2.1.3 (https://bugzilla.redhat.com/1511823).
If you use lower version you should import the network to ovirt manually
(networks tab -> import button).

Once the ovn network is imported to ovirt a vnic profile is automatically
created to it.
In manageiq, you can assign this profile to a vm you provision (provision
vm -> network tab -> vlan field).

Alona.



On Thu, Feb 15, 2018 at 3:20 PM, Aliaksei Nazarenka <
aliaksei.nazare...@gmail.com> wrote:

> Big Thank you! This work! But... Networks are created, but I do not see
> them in the ovirt manager, but through the ovn-nbctl command, I see all the
> networks. And maybe you can tell me how to assign a VM network from
> Manageiq?
>
> 2018-02-15 15:01 GMT+03:00 Alona Kaplan <alkap...@redhat.com>:
>
>>
>>
>> On Thu, Feb 15, 2018 at 1:54 PM, Aliaksei Nazarenka <
>> aliaksei.nazare...@gmail.com> wrote:
>>
>>> Error - 1 Minute Ago
>>> undefined method `orchestration_stacks' for
>>> # - I get
>>> this message if I try to create a network of overts and then try to check
>>> the status of the network manager.
>>>
>>
>> It is the same bug.
>> You need to apply the fixes in https://github.com/ManageIQ/ma
>> nageiq-providers-ovirt/pull/198/files to make it work.
>> The best option is to upgrade your version.
>>
>>
>>> 2018-02-15 14:28 GMT+03:00 Aliaksei Nazarenka <
>>> aliaksei.nazare...@gmail.com>:
>>>
>>>> I tried to make changes to the file refresher_ovn_provider.yml -
>>>> changed the passwords, corrected the names of the names, but it was not
>>>> successful.
>>>>
>>>> 2018-02-15 14:26 GMT+03:00 Aliaksei Nazarenka <
>>>> aliaksei.nazare...@gmail.com>:
>>>>
>>>>> Hi!
>>>>> I'm use oVirt 4.2.2 + Manageiq  gaprindashvili-1.2018012514301
>>>>> 9_1450f27
>>>>> After i set this commits  (upstream - https://bugzilla.redhat.com/
>>>>> 1542063) i no saw changes.
>>>>>
>>>>>
>>>>> 2018-02-15 11:22 GMT+03:00 Alona Kaplan <alkap...@redhat.com>:
>>>>>
>>>>>> Hi,
>>>>>>
>>>>>> What version of manageiq you are using?
>>>>>> We had a bug https://bugzilla.redhat.com/1542152 (upstream -
>>>>>> https://bugzilla.redhat.com/1542063) that was fixed in version
>>>>>> 5.9.0.20
>>>>>>
>>>>>> Please let me know it upgrading the version helped you.
>>>>>>
>>>>>> Thanks,
>>>>>> Alona.
>>>>>>
>>>>>> On Wed, Feb 14, 2018 at 2:32 PM, Aliaksei Nazarenka <
>>>>>> aliaksei.nazare...@gmail.com> wrote:
>>>>>>
>>>>>>> Good afternoon!
>>>>>>> I read your article - https://www.ovirt.org/develop/
>>>>>>> release-management/features/network/manageiq_ovn/. I have only one
>>>>>>> question: how to create a network or subnet in Manageiq + ovirt 4.2.1. 
>>>>>>> When
>>>>>>> I try to create a network, I need to select a tenant, but there is 
>>>>>>> nothing
>>>>>>> that I could choose. How can it be?
>>>>>>>
>>>>>>> Sincerely. Alexey Nazarenko
>>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>
>>>
>>
>
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Re: [ovirt-users] Manageiq ovn

[Alona Kaplan]

On Thu, Feb 15, 2018 at 1:54 PM, Aliaksei Nazarenka <
aliaksei.nazare...@gmail.com> wrote:

> Error - 1 Minute Ago
> undefined method `orchestration_stacks' for # :InfraManager:0x0007bf9288> - I get this message if I try to create a
> network of overts and then try to check the status of the network manager.
>

It is the same bug.
You need to apply the fixes in
https://github.com/ManageIQ/manageiq-providers-ovirt/pull/198/files to make
it work.
The best option is to upgrade your version.


> 2018-02-15 14:28 GMT+03:00 Aliaksei Nazarenka <
> aliaksei.nazare...@gmail.com>:
>
>> I tried to make changes to the file refresher_ovn_provider.yml - changed
>> the passwords, corrected the names of the names, but it was not successful.
>>
>> 2018-02-15 14:26 GMT+03:00 Aliaksei Nazarenka <
>> aliaksei.nazare...@gmail.com>:
>>
>>> Hi!
>>> I'm use oVirt 4.2.2 + Manageiq  gaprindashvili-1.20180125143019_1450f27
>>> After i set this commits  (upstream - https://bugzilla.redhat.com/
>>> 1542063) i no saw changes.
>>>
>>>
>>> 2018-02-15 11:22 GMT+03:00 Alona Kaplan <alkap...@redhat.com>:
>>>
>>>> Hi,
>>>>
>>>> What version of manageiq you are using?
>>>> We had a bug https://bugzilla.redhat.com/1542152 (upstream -
>>>> https://bugzilla.redhat.com/1542063) that was fixed in version 5.9.0.20
>>>>
>>>> Please let me know it upgrading the version helped you.
>>>>
>>>> Thanks,
>>>> Alona.
>>>>
>>>> On Wed, Feb 14, 2018 at 2:32 PM, Aliaksei Nazarenka <
>>>> aliaksei.nazare...@gmail.com> wrote:
>>>>
>>>>> Good afternoon!
>>>>> I read your article - https://www.ovirt.org/develop/
>>>>> release-management/features/network/manageiq_ovn/. I have only one
>>>>> question: how to create a network or subnet in Manageiq + ovirt 4.2.1. 
>>>>> When
>>>>> I try to create a network, I need to select a tenant, but there is nothing
>>>>> that I could choose. How can it be?
>>>>>
>>>>> Sincerely. Alexey Nazarenko
>>>>>
>>>>
>>>>
>>>
>>
>
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Re: [ovirt-users] oVirt 4.1.7: Duplicate MAC addresses had to be introduced into mac pool violating no duplicates setting.

[Alona Kaplan]

Hi Nicolas,

There was a bug in oVirt [1] that in some cases a mac pool that doesn't
support duplicate macs could get duplicates.
The bug was (hopefully) fixed.

The error that you see means that you have a mac pool that was affected by
this bug and have duplicate macs although it doesn't support it.
The second part of the error should contain the list of the duplicate macs
("Following MACs violates duplicity restriction, and was pushed into MAC
pool without respect to it:").

It is just a warning, you can ignore it.
But we advise you to go over the duplicate macs and fix them.

Alona.


[1] https://bugzilla.redhat.com/1485688

On Fri, Nov 17, 2017 at 4:54 PM,  wrote:

> Hi,
>
> We just upgraded from 4.1.6 to 4.1.7 and just after the engine was brought
> back the following event showed up:
>
>Duplicate MAC addresses had to be introduced into mac pool violating no
> duplicates setting.
>
> Can someone explain why is that?
>
> Thanks.
>
> Nicolás
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Re: [ovirt-users] ovirtmgmt network security

[Alona Kaplan]

Hi Istvan,

I agree with Luca. You can remove nic1.
'ovirtmgmt' network is not mandatory on the vm, you can run the vm with no
vnics (vitrual nics) at all.
The 'ovirtmgmt' network is used for communication between the engine and
the host.
Whether the vm using the 'ovirtmgmt' network or not won't affect the
management capabilities.

You said that the vm nic with 'ovirtmgmt' was automatically added when you
added the vm.
It is strange and shouldn't behave this way. Are you sure that in the add
vm dialog you didn't choose it as the network of nic1? (you could leave
this section in the dialog unfilled, it is not mandatory).

BTW, if you don't want any VM to use the 'ovirtmgmt' network you can go to
the edit network dialog of 'ovirtmgmt' (in the Network main tab) and
uncheck the 'vm network' checkbox.

Hope it helps you,
Alona.

On Mon, Oct 30, 2017 at 11:26 AM, Luca 'remix_tj' Lorenzetto <
lorenzetto.l...@gmail.com> wrote:

> On Mon, Oct 30, 2017 at 8:45 AM, Istvan Buki 
> wrote:
> > Hello,
> >
> > thank you for your patience for trying to let me see the light.
> >
> > Indeed I don't understand what you are explaining. Maybe if I give you
> more
> > concrete details it will help.
> >
> > My internal network is 192.168.196.0
> > My DMZ network is 192.168.188.0
> >
> > ovirt-engine is running on a centos server with IP 192.168.186.3
> > ovirt host is on a centos server with IP 192.168.186.4
> >
> > On the host I created a VM that I want to be in the DMZ. When I created
> the
> > VM, nic 1 was automatically added and is linked to the ovirtmgmt network.
> > In the VM nic1 becomes eth0 and was assigned an IP address with DHCP
> > 192.168.186.167.
> >
> > After that I added a host device to that VM using passthrough. This
> device
> > is called ens7 in the VM and I gave IP 192.186.188.4.
> > That device is directly connected to my physical DMZ switch and from
> there
> > to the firewall.
> > This part is OK.
> >
> > My problem is that through eth0 my VM has access to my internal network.
> > Removing the device seems impossible because this is ovirtmgmt network.
> > I can not change or remove the IP of my host because it would not be
> > reachable anymore on my internal network.
> >
> > Maybe the solution is obvious but I can't see it. I'm running in circle
> with
> > this problem and it makes me crazy.
> >
>
>
>
> Hi Istvan,
>
> why are you using device passthrough?
>
> Anyway. If you don't need the VM to access to ovirtmgmt, remove nic1.
> As far as i can understand, you're directly communicating through DMZ.
>
> Luca
>
>
> --
> "E' assurdo impiegare gli uomini di intelligenza eccellente per fare
> calcoli che potrebbero essere affidati a chiunque se si usassero delle
> macchine"
> Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716)
>
> "Internet è la più grande biblioteca del mondo.
> Ma il problema è che i libri sono tutti sparsi sul pavimento"
> John Allen Paulos, Matematico (1945-vivente)
>
> Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , <
> lorenzetto.l...@gmail.com>
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Re: [ovirt-users] changing ip of host and its ovirtmgmt vlan

[Alona Kaplan]

On Wed, Sep 27, 2017 at 5:48 PM, Gianluca Cecchi 
wrote:

> On Wed, Sep 27, 2017 at 4:25 PM, Michael Burman 
> wrote:
>
>> Hello Gianluca,
>>
>> Not sure i fully understood, but, if the host's IP has changes and the
>> vlan then the correct flow will be:
>>
>> 1) Remove the host
>> 2) Edit the management network with vlan tag - the vlan you need/want
>> 3) Add/install the host - make sure you using the correct/new IP(if using
>> IP) or the correct FQDN(if has changed).
>>
>> Note that doing things manually on the host such as changing ovirtmgmt's
>> configuration without the engine or vdsm may cause problems and will not
>> persist the changes during reboots. If the host's IP has changed or it's
>> FQDN then you must install the host again.
>>
>> Cheers)
>>
>
> Original situation was:
>
> 1 DC
> 1 Cluster: CLA with 2 hosts: host1 and host2
> ovirtmgmt defined on vlan10
>
> engine is an external server on VLAN5 that can reach VLAN10 of hosts
> So far so good
>
> Need to add another host that is in another physical server room. Here
> VLAN10 is not present, so I cannot set ovirtmgmt
> If I understand correctly, the VLAN assigned to ovirtmgmt is a DC
> property: I cannot have different vlans assigned to ovirtmgmt in different
> clusters of the same DC, correct?
>
> So the path:
> Create a second cluster CLB and define on it the logical network
> ovirtmgmt2 on VLAN20 and set it as the mgmt network for that cluster
> Add the new host host3 to CLB.
>
> So far so good: the engine on VLAN5 is able to manage the hosts of CLA ad
> CLB with their mgmt networks in VLAN10 and VLAN20
>
> Now it is decided to create a new VLAN30 that is transportable across the
> the 2 physical locations and to have host1, host2, host3 to be part of a
> new CLC cluster where the mgmt network is now on VLAN30
>
> Can I simplify operations, as many VMs are already in place in CLA and CLB?
> So the question arises:
>
> the 3 hosts were added originally using their dns hostname and not their
> IP address.
> Can I change my dns settings so that the engine resolves the hostnames
> with the new IPs and change vlan of ovirtmgmt?
>

You can -
1. Move the host to maintenance mode.
2. Change the cluster of the hosts to the new one.
3. Running setupNetworks + save network configuration directly on the host
removing the old management network and configuring the new one (with new
vlan and ip).
 Petr, can you please provide the syntax of the command?

* You may first try doing this step via the ui. Make sure you uncheck
the 'Verify
connectivity between Host and Engine' checkbox in the Setup Networks window.
I'm not sure it will work, maybe the engine will block it since you're
trying to touch the nic with the management ip.

4. Change the dns setting to resolve to the new IPs.

>
> And if I decide to start from scratch with this new cluster CLC on VLAN30,
> can I retain my old 3 hostnames (resolving to their new IPs)? How?
>

You can -
1. remove the host from the original clusters
2. remove all the network from the host using Petr's vdsm tool (
https://gerrit.ovirt.org/#/c/79495/)
3. change the dns setting to resolve to the new IPs.
4. Add the host to the new cluster.


>
> Hope I was able to clarify a bit the scenario
>
> Gianluca
>
>
>
>
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Re: [ovirt-users] Renaming or deleting ovirtmgmt

[Alona Kaplan]

On Thu, Sep 28, 2017 at 3:03 PM, Michael Burman  wrote:

> When you delete the host, all files remain as they were before. Nothing
> changes.
> I have tested this flow today and this is the result:
>
> 1) For example i have host installed with ovirtmgmt as my management and i
> want to change the management network of the cluster or to add to a new
> cluster with different management network.
>
> 2) Follow the steps create another network as the management network(as
> explained in the mail or feature page). Make sure to check the 'default
> route' property as well! and make ovirtmgmt as non-required network as well.
>
> 3) Remove the host - no need to remove any files or packages
>
> 4) Add the host to the new cluster with the new management network.
>
> 5) What will happen is that engine will fail to configure the new
> management network on the host(and become non-operational), but it is
> easily can be work around by going to the setup networks dialog and switch
> between the networks, by detaching ovirtmgmt and attaching the new
> management network. After pressing OK the new management network will be
> saved on the host and the new network configuration will be applied on the
> host.
>
> 6) After this step host still remain as non-operational, all we need to do
> now is to 'Activate' the host  and host become operational once again with
> the new network changes will take place. All files will be update
> successfully on the host.
>
> - So it looks like we not handling such scenario smoothly and maybe this
> should be fixed.
> If we had a host running with 1 management network and we want to add this
> host to a different cluster with a different management network engine and
> vdsm should be able to take care of it during the installation of the host
> and to successfully make all the required changes.
>
> Dan , Alona what do you think? should we handle such use case? or this is
> expected?
>

Pert Horacek recently wrote a vdsm-tool to remove networks from a host that
is no longer used by oVirt.
https://gerrit.ovirt.org/#/c/79495/ - link to Petr's code.

It will be officially available on 4.2.


>
>
>
>
>
> On Wed, Sep 27, 2017 at 7:24 PM, Gianluca Cecchi <
> gianluca.cec...@gmail.com> wrote:
>
>>
>>
>> On Wed, Sep 27, 2017 at 4:32 PM, Michael Burman 
>> wrote:
>>
>>> I was referring to situation in which the host was there before, but you
>>> need to re-install it to the new cluster with the new management network.
>>>
>>> No package removing is needed at all. Why would you do steps 2-4? no
>>> need.
>>> Step 5 should work.
>>>
>>> I'm not sure i understand what you mean by ' still I cannot remove the
>>> default ovirtmgmt network from that cluster'??
>>> Do you want to detach it from the cluster?
>>> Do you want to remove it from the DC?
>>> Note that you can change the management network role only if the cluster
>>> has no hosts in it.
>>>
>>>
>>>
>> I will try this way.
>> Normally in my setups the ip on the mgmt network of the host is also the
>> ip corresponding to its hostname
>> When I delete a host from engine, what happens in relation to its network
>> files in /etc/sysconfig/network-scripts/ directory and the contents of
>> /var/lib/vdsm/ directory and its subdirectories?
>>
>>
>
>
>
> --
>
> Michael Burman
>
> Quality engineer - rhv network - redhat israel
>
> Red Hat
>
> 
>
> mbur...@redhat.comM: 0545355725 IM: mburman
> 
>
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Re: [ovirt-users] Info on network interface threshold alert

[Alona Kaplan]

Hi,

The calculation of the tx rate in percentage is -

txDiff = currentCumulativeTx - previousCumulativeTx
timeSlot = currentTime - previousTime

txRate = txDiff / timeSlot

ratePercentage = 100 *  txRate / speed

The message is displayed in case 'ratePercentage' is bigger than 95%.

If you have 'dwh' installed you can see the history.

Alona.
tx

On Wed, Mar 8, 2017 at 11:30 AM, Gianluca Cecchi 
wrote:

> Hello,
> this morning I get these two messages regarding bond1 and its active
> interface on one host (ovmsrv07):
>
> Host ovmsrv07 has network interface which exceeded the defined threshold
> [95%] (bond1: transmit rate[96%], receive rate [0%])
>
> Host ovmsrv07 has network interface which exceeded the defined threshold
> [95%] (enp7s4f0: transmit rate[96%], receive rate [0%])
>
> Actually there is no particular network activity during this latest
> night...
> There have been some different resore jobs during past days...
> How is determined this message? Is it perhaps cumulative?
>
> On the host there are 3 VMs and only one of them actively using the
> network.
> In its "Network Interfaces subtab I see
> Total RX (bytes)
> 542,696,952,529
>
> Inside VM OS:
> $ uptime
>  10:26:50 up 14 days,  1:35,  3 users,  load average: 0.00, 0.04, 0.05
>
> $ ifconfig eth0
> eth0  Link encap:Ethernet  HWaddr 00:1A:4A:17:01:5B
>   inet addr:10.4.4.66  Bcast:10.4.4.255  Mask:255.255.255.0
>   UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
>   RX packets:40280066 errors:0 dropped:612718 overruns:0 frame:0
>   TX packets:21110417 errors:0 dropped:0 overruns:0 carrier:0
>   collisions:0 txqueuelen:1000
>   RX bytes:193066319488 (179.8 GiB)  TX bytes:20983189756 (19.5
> GiB)
>
> Almost confirmaed on host where I have these counter indeed, but I think
> they are cumulative for the VM, and not an alert in se
>
> ON ovmsrv07:
> $ ifconfig bond1
> bond1: flags=5187  mtu 9000
> ether 00:1c:c4:ab:3a:dd  txqueuelen 1000  (Ethernet)
> RX packets 140610596  bytes 200368822262 (186.6 GiB)
> RX errors 0  dropped 126874  overruns 0  frame 0
> TX packets 33886066  bytes 21972025081 (20.4 GiB)
> TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
>
> $ cat /proc/net/bonding/bond1
> Ethernet Channel Bonding Driver: v3.7.1 (April 27, 2011)
>
> Bonding Mode: fault-tolerance (active-backup)
> Primary Slave: None
> Currently Active Slave: enp7s4f0
> MII Status: up
> MII Polling Interval (ms): 100
> Up Delay (ms): 0
> Down Delay (ms): 0
>
> Slave Interface: enp7s4f0
> MII Status: up
> Speed: 1000 Mbps
> Duplex: full
> Link Failure Count: 0
> Permanent HW addr: 00:1c:c4:ab:3a:dd
> Slave queue ID: 0
>
> Slave Interface: enp7s4f1
> MII Status: up
> Speed: 1000 Mbps
> Duplex: full
> Link Failure Count: 0
> Permanent HW addr: 00:1c:c4:ab:3a:de
> Slave queue ID: 0
>
> Could anyone clarify?
>
> Thanks,
> Gianluca
>
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Re: [ovirt-users] Change Vlan ID's which are connected to the Host/VM's

[Alona Kaplan]

Hi Matt,

It won't work.
The name is the key for the sync operation. So it cannot be out of sync.

If you change the name via the db (which is highly not recommended!), the
network will be considered as a new one.
You will end up (after refreshing the capabilities) with unmanaged network
in the hosts (the network with the old name) and new network in the
dc/cluster that is not attached to any host.


Alona.

On Sun, Feb 19, 2017 at 12:28 PM, Matt .  wrote:

> Hi Micheal,
>
> OK, thanks for this, but what if I change them in the Database and
> resync ? As ovirtmgmt is seperate it should be able to control the
> hosts.
>
> I'm curious about that as I think that should work.
>
> Thanks,
>
> Matt
>
> 2017-02-19 10:30 GMT+01:00 Michael Burman :
> > Hi again
> >
> > This can't be changed.
> > When the network attached to host, it is used by vdsm and has a
> > vdsm-'network-name' which in use.
> > When it used by a VM, virsh using this name, so you can't change it,
> unless
> > removing and detaching the network from VM and host.
> >
> > Best regards,
> >
> > On Fri, Feb 17, 2017 at 12:17 PM, Matt .  wrote:
> >>
> >> OK, I just found out that it's not possible to change the network name
> >> when the network is attached to VM's as well. I wonder why that is
> >> because for VM's it's only DB stuff being done.
> >>
> >> Can't this be changed ?
> >>
> >> Thanks,
> >>
> >> Matt
> >>
> >> 2017-02-16 13:58 GMT+01:00 Matt . :
> >> > Hi,
> >> >
> >> > OK good to know. Why would it not be possible to change the name as
> >> > well ? I think it's not that difficult in the same command ?
> >> >
> >> > Cheers,
> >> >
> >> > Matt
> >> >
> >> > 2017-02-16 13:54 GMT+01:00 Michael Burman :
> >> >> Hi Matt
> >> >>
> >> >> Are you trying to change the network's name? if this is the case,
> then
> >> >> it
> >> >> doesn't allowed while network is attached to host/s.
> >> >>
> >> >> Yes, it is a bug in the error message when trying to rename network
> >> >> while it
> >> >> is attached to multiple hosts. I will report a bug for this issue.
> >> >>
> >> >> Thanks!
> >> >>
> >> >> On Thu, Feb 16, 2017 at 2:41 PM, Matt . 
> wrote:
> >> >>>
> >> >>> Hi Micheal,
> >> >>>
> >> >>> I trying pro process the change the issue is that I still get the
> >> >>> message (with some variable bug in it) that some hosts have the
> >> >>> logical network in usage. Is this Only on the name of the network ?
> >> >>>
> >> >>> I'm on Ovirt 4.0.6
> >> >>>
> >> >>> Error while executing action: Cannot edit Network. This logical
> >> >>> network is used by hosts:
> >> >>> (${ACTION_TYPE_FAILED_NETWORK_IN_ONE_USE_LIST_COUNTER}):
> >> >>> ${ACTION_TYPE_FAILED_NETWORK_IN_ONE_USE_LIST}
> >> >>> - Please detach hosts using this logical network and try again.
> >> >>>
> >> >>> Thanks,
> >> >>>
> >> >>> Matt
> >> >>>
> >> >>> 2017-02-15 9:46 GMT+01:00 Matt . :
> >> >>> > HI Micheal,
> >> >>> >
> >> >>> > Thanks! it looks like it's what I need, checking out!
> >> >>> >
> >> >>> > Thank you very much!
> >> >>> >
> >> >>> > Matt
> >> >>> >
> >> >>> > 2017-02-15 7:12 GMT+01:00 Michael Burman :
> >> >>> >> Check this feature page as well)
> >> >>> >>
> >> >>> >>
> >> >>> >>
> >> >>> >> http://www.ovirt.org/develop/release-management/features/
> network/multihostnetworkconfiguration/
> >> >>> >>
> >> >>> >>
> >> >>> >>
> >> >>> >> On Wed, Feb 15, 2017 at 8:06 AM, Michael Burman
> >> >>> >> 
> >> >>> >> wrote:
> >> >>> >>>
> >> >>> >>> Hello Matt
> >> >>> >>>
> >> >>> >>> Yes, there is a way, it can be done as part of our MultiHost
> >> >>> >>> Network
> >> >>> >>> feature(since 3.4).
> >> >>> >>> If you have the same logical network attached to multiple hosts
> in
> >> >>> >>> your
> >> >>> >>> DC, you can update their vlan IDs via the 'Networks' main tab
> and
> >> >>> >>> this
> >> >>> >>> will
> >> >>> >>> send a setup networks command through all of your hosts in the
> DC
> >> >>> >>> and
> >> >>> >>> update
> >> >>> >>> the logical network with the new vlan ID.
> >> >>> >>> - Note that this can be done when the VMs are running on the
> >> >>> >>> host/s as
> >> >>> >>> well.
> >> >>> >>>
> >> >>> >>> Good luck)
> >> >>> >>>
> >> >>> >>> On Tue, Feb 14, 2017 at 11:51 PM, Matt . <
> yamakasi@gmail.com>
> >> >>> >>> wrote:
> >> >>> 
> >> >>>  Hi Guys,
> >> >>> 
> >> >>>  Is there a way to change Vlan ID's which are connected to the
> >> >>>  Hosts
> >> >>>  when the VM's on it are down ?
> >> >>> 
> >> >>>  As i need to change a lot of them it would be create if the
> >> >>>  engine
> >> >>>  can
> >> >>>  perform some process which allows me to hammer my hosts with
> the
> >> >>>  new
> >> >>>  vlan ID's for their bridges.
> >> >>> 
> >> >>>  I hope someone has an idea.
> >> >>> 
> >> >>>  Thanks!
> 

Re: [ovirt-users] Cannot sync networks

[Alona Kaplan]

- Original Message -
> From: "Alona Kaplan" <alkap...@redhat.com>
> To: "Roderick Mooi" <roder...@sanren.ac.za>
> Cc: "users" <users@ovirt.org>
> Sent: Wednesday, May 25, 2016 9:35:14 AM
> Subject: Re: [ovirt-users] Cannot sync networks
> 
> 
> 
> - Original Message -----
> > From: "Roderick Mooi" <roder...@sanren.ac.za>
> > To: "Alona Kaplan" <alkap...@redhat.com>
> > Cc: "users" <users@ovirt.org>
> > Sent: Wednesday, May 25, 2016 9:24:28 AM
> > Subject: Re: [ovirt-users] Cannot sync networks
> > 
> > Hi Alona
> > 
> > Thanks but this is what I already tried between steps 5 and 6 - when I
> > click “ok” it tries to sync and eventually seems to give up and roll back.
> > Will it help if I uncheck “verify engine to host connectivity”? (I’m
> > surprised that the verification fails as technically the network I’m trying
> > to set is the one that is currently being used by the host and engine - all
> > I want to do is update the DC to match….)
> 
> Can you please try to perform my propose again and attach the engine + vdsm
> logs?

And also the supervdsm.log

> 
> > 
> > Regards,
> > 
> > Roderick
> > 
> > Roderick Mooi
> > 
> > Senior Engineer: South African National Research Network (SANReN)
> > Meraka Institute, CSIR
> > 
> > roder...@sanren.ac.za | +27 12 841 4111 | www.sanren.ac.za
> > 
> > On Sun, May 22, 2016 at 2:37 PM, Alona Kaplan <alkap...@redhat.com> wrote:
> > 
> > >
> > >
> > > - Original Message -
> > > > From: "Roderick Mooi" <roder...@sanren.ac.za>
> > > > To: users@ovirt.org
> > > > Sent: Tuesday, May 17, 2016 12:59:03 PM
> > > > Subject: [ovirt-users] Cannot sync networks
> > > >
> > > > Good day
> > > >
> > > > On oVirt 3.6.4 HE. I manually reconfigured host networks by doing the
> > > > following:
> > > > 1. Changed to global maintenance mode
> > > > 2. Shutdown the hosted engine
> > > > 3. on each host:
> > > > a. systemctl stop ovirt-ha-agent && systemctl stop ovirt-ha-broker &&
> > > > systemctl stop vdsmd
> > > > b. updated /var/lib/vdsm/persistence/netconf/nets to match the required
> > > > config
> > > > c. updated ifcfg files to match
> > > > d. rebooted each host
> > > > 4. When all is up and running again, verified network connectivity and
> > > > settings on each host - ok.
> > > > 5. Logged into engine web UI - all hosts detected but show network
> > > > out-of-sync (see attached example).
> > > > 6. Individual sync / sync all networks runs for a while till login time
> > > out.
> > > > Log back in and go to host - still shows out-of-sync (even next day or
> > > after
> > > > rebooting again).
> > > > 7. Eventually got one host to sync (not hosting any VMs and rebooted).
> > > > 8. Whatever I try cannot get the other hosts to sync (even when moving
> > > all
> > > > VMs off and rebooting).
> > > >
> > > > Any ideas? Do I have to manually edit the database and change the
> > > > network
> > > > settings for the DC - if so, how do I do this? (the host config is what
> > > > I
> > > > want - DC is old config.)
> > >
> > > Syncing a network means applying the DC config on the host (overriding
> > > the
> > > actual host config).
> > > Since as you mentioned, the DC config is old and not relevant,
> > > I guess it is not working since you're trying to apply wrong
> > > address/gateway/netmask on the management network, it causes the engine
> > > lose connectivity to the host, and eventually ends up with a rollback.
> > >
> > > What you need to do is to update the DC config to be same as the host
> > > config.
> > > Since the out-of-sync properties in the attached image are address,
> > > gateway and netmask of 'ovirtmgmt',
> > > you need to open the 'setup networks' dialog and edit the 'ovirtmgmt'
> > > network (clicking on the pencil icon).
> > > In order to be able to edit the network, you first have to mark the 'sync
> > > network' checkbox in the dialog. Then modify the address/gateway/netmask
> > > to
> > > the host value.
> > > Then click 'ok' and perform the setup networks ('ok' to the setup
> > > networks
> > > main dialog).
> > >
> > > >
> > > > Alternatively, if I have to start all over again, what is the correct
> > > way for
> > > > changing networks post HE install (I need this as the network for
> > > > installation and testing looks different to the final production
> > > network)?
> > > >
> > > > Thanks very much,
> > > >
> > > > Roderick
> > > >
> > > >
> > > >
> > > > ___
> > > > Users mailing list
> > > > Users@ovirt.org
> > > > http://lists.ovirt.org/mailman/listinfo/users
> > > >
> > >
> > 
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Re: [ovirt-users] Cannot sync networks

[Alona Kaplan]

- Original Message -
> From: "Roderick Mooi" <roder...@sanren.ac.za>
> To: "Alona Kaplan" <alkap...@redhat.com>
> Cc: "users" <users@ovirt.org>
> Sent: Wednesday, May 25, 2016 9:24:28 AM
> Subject: Re: [ovirt-users] Cannot sync networks
> 
> Hi Alona
> 
> Thanks but this is what I already tried between steps 5 and 6 - when I
> click “ok” it tries to sync and eventually seems to give up and roll back.
> Will it help if I uncheck “verify engine to host connectivity”? (I’m
> surprised that the verification fails as technically the network I’m trying
> to set is the one that is currently being used by the host and engine - all
> I want to do is update the DC to match….)

Can you please try to perform my propose again and attach the engine + vdsm 
logs?

> 
> Regards,
> 
> Roderick
> 
> Roderick Mooi
> 
> Senior Engineer: South African National Research Network (SANReN)
> Meraka Institute, CSIR
> 
> roder...@sanren.ac.za | +27 12 841 4111 | www.sanren.ac.za
> 
> On Sun, May 22, 2016 at 2:37 PM, Alona Kaplan <alkap...@redhat.com> wrote:
> 
> >
> >
> > - Original Message -
> > > From: "Roderick Mooi" <roder...@sanren.ac.za>
> > > To: users@ovirt.org
> > > Sent: Tuesday, May 17, 2016 12:59:03 PM
> > > Subject: [ovirt-users] Cannot sync networks
> > >
> > > Good day
> > >
> > > On oVirt 3.6.4 HE. I manually reconfigured host networks by doing the
> > > following:
> > > 1. Changed to global maintenance mode
> > > 2. Shutdown the hosted engine
> > > 3. on each host:
> > > a. systemctl stop ovirt-ha-agent && systemctl stop ovirt-ha-broker &&
> > > systemctl stop vdsmd
> > > b. updated /var/lib/vdsm/persistence/netconf/nets to match the required
> > > config
> > > c. updated ifcfg files to match
> > > d. rebooted each host
> > > 4. When all is up and running again, verified network connectivity and
> > > settings on each host - ok.
> > > 5. Logged into engine web UI - all hosts detected but show network
> > > out-of-sync (see attached example).
> > > 6. Individual sync / sync all networks runs for a while till login time
> > out.
> > > Log back in and go to host - still shows out-of-sync (even next day or
> > after
> > > rebooting again).
> > > 7. Eventually got one host to sync (not hosting any VMs and rebooted).
> > > 8. Whatever I try cannot get the other hosts to sync (even when moving
> > all
> > > VMs off and rebooting).
> > >
> > > Any ideas? Do I have to manually edit the database and change the network
> > > settings for the DC - if so, how do I do this? (the host config is what I
> > > want - DC is old config.)
> >
> > Syncing a network means applying the DC config on the host (overriding the
> > actual host config).
> > Since as you mentioned, the DC config is old and not relevant,
> > I guess it is not working since you're trying to apply wrong
> > address/gateway/netmask on the management network, it causes the engine
> > lose connectivity to the host, and eventually ends up with a rollback.
> >
> > What you need to do is to update the DC config to be same as the host
> > config.
> > Since the out-of-sync properties in the attached image are address,
> > gateway and netmask of 'ovirtmgmt',
> > you need to open the 'setup networks' dialog and edit the 'ovirtmgmt'
> > network (clicking on the pencil icon).
> > In order to be able to edit the network, you first have to mark the 'sync
> > network' checkbox in the dialog. Then modify the address/gateway/netmask to
> > the host value.
> > Then click 'ok' and perform the setup networks ('ok' to the setup networks
> > main dialog).
> >
> > >
> > > Alternatively, if I have to start all over again, what is the correct
> > way for
> > > changing networks post HE install (I need this as the network for
> > > installation and testing looks different to the final production
> > network)?
> > >
> > > Thanks very much,
> > >
> > > Roderick
> > >
> > >
> > >
> > > ___
> > > Users mailing list
> > > Users@ovirt.org
> > > http://lists.ovirt.org/mailman/listinfo/users
> > >
> >
> 
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Re: [ovirt-users] Cannot sync networks

[Alona Kaplan]

- Original Message -
> From: "Roderick Mooi" 
> To: users@ovirt.org
> Sent: Tuesday, May 17, 2016 12:59:03 PM
> Subject: [ovirt-users] Cannot sync networks
> 
> Good day
> 
> On oVirt 3.6.4 HE. I manually reconfigured host networks by doing the
> following:
> 1. Changed to global maintenance mode
> 2. Shutdown the hosted engine
> 3. on each host:
> a. systemctl stop ovirt-ha-agent && systemctl stop ovirt-ha-broker &&
> systemctl stop vdsmd
> b. updated /var/lib/vdsm/persistence/netconf/nets to match the required
> config
> c. updated ifcfg files to match
> d. rebooted each host
> 4. When all is up and running again, verified network connectivity and
> settings on each host - ok.
> 5. Logged into engine web UI - all hosts detected but show network
> out-of-sync (see attached example).
> 6. Individual sync / sync all networks runs for a while till login time out.
> Log back in and go to host - still shows out-of-sync (even next day or after
> rebooting again).
> 7. Eventually got one host to sync (not hosting any VMs and rebooted).
> 8. Whatever I try cannot get the other hosts to sync (even when moving all
> VMs off and rebooting).
> 
> Any ideas? Do I have to manually edit the database and change the network
> settings for the DC - if so, how do I do this? (the host config is what I
> want - DC is old config.)

Syncing a network means applying the DC config on the host (overriding the 
actual host config).
Since as you mentioned, the DC config is old and not relevant,
I guess it is not working since you're trying to apply wrong 
address/gateway/netmask on the management network, it causes the engine lose 
connectivity to the host, and eventually ends up with a rollback.

What you need to do is to update the DC config to be same as the host config.
Since the out-of-sync properties in the attached image are address, gateway and 
netmask of 'ovirtmgmt',
you need to open the 'setup networks' dialog and edit the 'ovirtmgmt' network 
(clicking on the pencil icon).
In order to be able to edit the network, you first have to mark the 'sync 
network' checkbox in the dialog. Then modify the address/gateway/netmask to the 
host value.
Then click 'ok' and perform the setup networks ('ok' to the setup networks main 
dialog). 

> 
> Alternatively, if I have to start all over again, what is the correct way for
> changing networks post HE install (I need this as the network for
> installation and testing looks different to the final production network)?
> 
> Thanks very much,
> 
> Roderick
> 
> 
> 
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
> 
___
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Re: [ovirt-users] configuring bonding on host

[Alona Kaplan]

- Original Message -
> From: "Fabrice Bacchella" 
> To: "Juan Hernández" 
> Cc: "users" 
> Sent: Monday, May 9, 2016 1:46:22 PM
> Subject: Re: [ovirt-users] configuring bonding on host
> 
> 
> 
> 
> 
> 
> I think I will soon have more questions about what is a modified or removed
> object when creating bond, but I will need to play a little more with it.
> 
> 
> Ok, I started to play with the right setupnetworks, and I'm getting strange
> results.
> 
> When I try to transform an eth0 attachement to a bond attachement, I get
> 
> Cannot setup Networks. Network Interface 'eth0' cannot become slave, there's
> network 'ovirtmgmt' attached to it.
> 
> I tried to have a look at the command that the UI send and don't get it. It
> says :
> 
> networks='[HostNetwork:{defaultRoute='true', bonding='true',
> networkName='ovirtmgmt', nicName='bond0', vlan='null', mtu='9000',
> vmNetwork='true', stp='false', properties='[]', bootProtocol='DHCP',
> address='null', netmask='null', gateway='null'}]',
> removedNetworks='[]',
> bonds='[Bond:{id='ffcfe313-7607-4347-b797-aa9c3260e221', name='bond0',
> vdsId='null', networkName='ovirtmgmt', bootProtocol='DHCP', address='null',
> subnet='null', gateway='null', mtu='9000', bridged='true', type='2',
> networkImplementationDetails='null', qos='null', macAddress='null',
> bondOptions='mode=4 miimon=100', labels='null', slaves='[eth0, eth1]'}]',
> removedBonds='[Bond:{id='ffcfe313-7607-4347-b797-aa9c3260e221', name='bond0',
> vdsId='null', networkName='ovirtmgmt', bootProtocol='DHCP', address='null',
> subnet='null', gateway='null', mtu='9000', bridged='true', type='2',
> networkImplementationDetails='null', qos='null', macAddress='null',
> bondOptions='mode=4 miimon=100', labels='null', slaves='[eth0, eth1]'}]'}),
> 
> What I'm doing is quite close, there is a modified network and modified bond.
> But what about the removedBonds ? They was no bonding before that
> 
> My code is :
> 
> bond_name = kwargs['bond_name']
> mtu = kwargs.pop('mtu', None)
> nics = []
> for if_name in kwargs['interfaces']:
> nic = params.HostNIC(name=if_name)
> if mtu is not None:
> nic.set_mtu(mtu)
> nics.append(nic)
> 
> bonding = params.Bonding(
> slaves=params.Slaves(host_nic=nics),
> options=params.Options(
> option=map(lambda (x, y): params.Option(name=x, value=y),
> kwargs.pop('bond_options', {}).iteritems() )
> )
> )
> 
> bonded_if = params.HostNIC(name=bond_name, bonding=bonding)
> 
> if mtu is not None:
> bonded_if.set_mtu(mtu)
> 
> ip = kwargs.pop('ip', None)
> gateway = kwargs.pop('gateway', None)
> if ip is not None:
> ip = unicode(ip)
> ip_addr = ipaddress.ip_address(ip.split('/')[0])
> ip_net = ipaddress.ip_network(ip, strict=False)
> ip_conf = params.IP(address=str(ip_addr),
> netmask=str(ip_net).split('/')[0])
> if gateway is not None:
> ip_conf.set_gateway(gateway)
> ip_assignment = params.IpAddressAssignment(assignment_method="static",
> ip=ip_conf)
> elif kwargs.pop('dhcp', False):
> ip_assignment = params.IpAddressAssignment(assignment_method="dhcp",
> ip=params.IP())
> 
> bonded_network =
> params.NetworkAttachment(network=params.Network(name=kwargs['network']),
> host_nic=params.HostNIC(name=bond_name),
> ip_address_assignments=params.IpAddressAssignments([ip_assignment]))
> 
> return self.broker.setupnetworks(params.Action(modified_bonds =
> params.HostNics(host_nic = [bonded_if]),
> modified_network_attachments =
> params.NetworkAttachments(network_attachment=[bonded_network]),
> )
> )
> 
> And it generates :
> 
> > POST /api/hosts/db240f83-9266-4892-a6d2-8ac406cadfb1/setupnetworks HTTP/1.1
> > 
> > 
> > 

You should modify the already existing network_attachment.
Here, since you don't pass the existing attachment 'id', we're trying to create 
a new attachment.
Since you didn't remove the old one, we get two attachments for the same 
network. The old one is still attached to 'eth0', that's why you get the error.

You have to specify the attachment 'id' on the attachment you're updating and 
it should work.

> > 
> > ovirtmgmt
> > 
> > 
> > bond0
> > 
> > 
> > 
> > 
> > dhcp
> > 
> > 
> > 
> > 
> > 
> > 
> > bond0
> > 
> > 
> > 
> > 
> > 
> > 
> > 
> > 
> > eth0
> > 
> > 
> > eth1
> > 
> > 
> > 
> > 
> > 
> > 
> 
> 
> 
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
> 
___
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Re: [ovirt-users] OVirt 3.6.2 -> NPE while clicking on "Setup Host Networks"

[Alona Kaplan]

Hi Christoph,

I think that I know what happened on your environment.
Since, as you said, the names of the nics were changed after reboot. Nic names 
that previously were used for sriov nics, are now used for a regular nics.

As I see from looking at the results of your queries-
Previously - eth2, eth3, eth4 and eth5 were sriov nics.
Now after the reboot - eth1, eth3, eth4 and eth6 are sriov nics.

Due to a bug (https://bugzilla.redhat.com/1303640), currently the engine 
doesn't know how to deal with this situation and the data in the db gets 
corrupted.
Until the bug is fixed, the way to fix it manually is to clean the host's data 
from some tables and then refreshing the capabilities of the host.

Please do the following -

1. delete from host_device where host_id='b3b01963-caf8-4f01-bfcc-57e6d33e7dc4';
2. delete from host_nic_vfs_config where nic_id in (select id from 
vds_interface where vds_id='b3b01963-caf8-4f01-bfcc-57e6d33e7dc4');

After it, please do -
1. select from host_device where host_id='b3b01963-caf8-4f01-bfcc-57e6d33e7dc4';
2. select from host_nic_vfs_config where nic_id in (select id from 
vds_interface where vds_id='b3b01963-caf8-4f01-bfcc-57e6d33e7dc4');

Make sure both of the queries return empty values.

Then click on the 'refresh host's capabilities' button.

Please let me know if after doing so you manage to open the host's setup 
network dialog.

Thanks,
Alona.

- Original Message -
> From: ov...@timmi.org
> To: "Alona Kaplan" <alkap...@redhat.com>
> Cc: "Martin Mucha" <mmu...@redhat.com>, users@ovirt.org
> Sent: Sunday, January 31, 2016 4:47:36 PM
> Subject: Re: [ovirt-users] OVirt 3.6.2 -> NPE while clicking on "Setup Host 
> Networks"
> 
> Hi Alona,
> 
> please find the requested output in the attachment.
> 
> Best regards
> Christoph
> 
> Am 31.01.2016 um 15:09 schrieb Alona Kaplan:
> > Hi Christoph,
> >
> > Please send me also the output of the following-
> >
> > On the host (The problematic host is - 'lxedna.voipfuture.com', right?)-
> > 1. vdsClient -s 0 getVdsCapabilities
> > 2. vdsClient -s 0 hostdevListByCaps
> >
> > On the DB-
> > 1. select * from vds_interface where
> > vds_id='b3b01963-caf8-4f01-bfcc-57e6d33e7dc4';
> > 2. select * from host_device where
> > host_id='b3b01963-caf8-4f01-bfcc-57e6d33e7dc4';
> > 3. select * from host_nic_vfs_config;
> >
> > Thanks,
> > Alona.
> >
> > - Original Message -
> >> From: ov...@timmi.org
> >> To: "Alona Kaplan" <alkap...@redhat.com>, "Martin Mucha"
> >> <mmu...@redhat.com>
> >> Cc: users@ovirt.org
> >> Sent: Friday, January 29, 2016 9:25:53 AM
> >> Subject: Re: [ovirt-users] OVirt 3.6.2 -> NPE while clicking on "Setup
> >> Host Networks"
> >>
> >> Hi Alona,
> >>
> >> here are my answers.
> >>
> >> 1. no, but I did that just now and it does not change the behavior.
> >> 2. the host is up
> >> 3. it is in the attachment
> >>
> >> Best regards
> >> Christoph
> >>
> >> Am 28.01.2016 um 15:47 schrieb Alona Kaplan:
> >>> Hi Christoph,
> >>>
> >>> I have some questions/requests-
> >>>
> >>> 1. After the reboot and the rewiring you did- did you press manually on
> >>> the
> >>> Host's 'Refresh Capabilities' button (it is part of the Host's actions in
> >>> the host's main tab)?
> >>> If not, please do it and let me know if after doing it you manage to open
> >>> the 'setup networks' dialog or still get the same error.
> >>> 2. What is the status of your host? Up/Maintenance/some thing else?
> >>> 3. Please attach the full log of your engine.
> >>>
> >>> Thanks,
> >>> Alona.
> >>>
> >>> - Original Message -
> >>>> From: "Martin Mucha" <mmu...@redhat.com>
> >>>> To: ov...@timmi.org
> >>>> Cc: users@ovirt.org
> >>>> Sent: Thursday, January 28, 2016 11:46:30 AM
> >>>> Subject: Re: [ovirt-users] OVirt 3.6.2 -> NPE while clicking on "Setup
> >>>> Host Networks"
> >>>>
> >>>> ok, thanks. Just o inform you — so far it seems there is inconsistency
> >>>> in
> >>>> assumptions of what can be nullable and what can not. We just need to
> >>>> decide
> >>>> which approach is correct and fix rest.
> >>>> M.
> >>>>
> >>>> - Original Message -
> &

Re: [ovirt-users] OVirt 3.6.2 -> NPE while clicking on "Setup Host Networks"

[Alona Kaplan]

- Original Message -
> From: "Alona Kaplan" <alkap...@redhat.com>
> To: ov...@timmi.org
> Cc: users@ovirt.org
> Sent: Monday, February 1, 2016 6:27:15 PM
> Subject: Re: [ovirt-users] OVirt 3.6.2 -> NPE while clicking on "Setup Host 
> Networks"
> 
> Hi Christoph,
> 
> I think that I know what happened on your environment.
> Since, as you said, the names of the nics were changed after reboot. Nic
> names that previously were used for sriov nics, are now used for a regular
> nics.
> 
> As I see from looking at the results of your queries-
> Previously - eth2, eth3, eth4 and eth5 were sriov nics.
> Now after the reboot - eth1, eth3, eth4 and eth6 are sriov nics.
> 
> Due to a bug (https://bugzilla.redhat.com/1303640), currently the engine
> doesn't know how to deal with this situation and the data in the db gets
> corrupted.
> Until the bug is fixed, the way to fix it manually is to clean the host's
> data from some tables and then refreshing the capabilities of the host.
> 
> Please do the following -
> 

If you didn't do the steps from the previous mail.
Before doing the deleting step, please stop the VMs that run on this host 
(lxedna.voipfuture.com).
If you already done the delete, anyway, please stop the VMs that run on this 
host (lxedna.voipfuture.com).

You can re-run them only after you finish all the steps from the previous mail.

> 1. delete from host_device where
> host_id='b3b01963-caf8-4f01-bfcc-57e6d33e7dc4';
> 2. delete from host_nic_vfs_config where nic_id in (select id from
> vds_interface where vds_id='b3b01963-caf8-4f01-bfcc-57e6d33e7dc4');
> 
> After it, please do -
> 1. select from host_device where
> host_id='b3b01963-caf8-4f01-bfcc-57e6d33e7dc4';
> 2. select from host_nic_vfs_config where nic_id in (select id from
> vds_interface where vds_id='b3b01963-caf8-4f01-bfcc-57e6d33e7dc4');
> 
> Make sure both of the queries return empty values.
> 
> Then click on the 'refresh host's capabilities' button.
> 
> Please let me know if after doing so you manage to open the host's setup
> network dialog.
> 
> Thanks,
> Alona.
> 
> - Original Message -
> > From: ov...@timmi.org
> > To: "Alona Kaplan" <alkap...@redhat.com>
> > Cc: "Martin Mucha" <mmu...@redhat.com>, users@ovirt.org
> > Sent: Sunday, January 31, 2016 4:47:36 PM
> > Subject: Re: [ovirt-users] OVirt 3.6.2 -> NPE while clicking on "Setup Host
> > Networks"
> > 
> > Hi Alona,
> > 
> > please find the requested output in the attachment.
> > 
> > Best regards
> > Christoph
> > 
> > Am 31.01.2016 um 15:09 schrieb Alona Kaplan:
> > > Hi Christoph,
> > >
> > > Please send me also the output of the following-
> > >
> > > On the host (The problematic host is - 'lxedna.voipfuture.com', right?)-
> > > 1. vdsClient -s 0 getVdsCapabilities
> > > 2. vdsClient -s 0 hostdevListByCaps
> > >
> > > On the DB-
> > > 1. select * from vds_interface where
> > > vds_id='b3b01963-caf8-4f01-bfcc-57e6d33e7dc4';
> > > 2. select * from host_device where
> > > host_id='b3b01963-caf8-4f01-bfcc-57e6d33e7dc4';
> > > 3. select * from host_nic_vfs_config;
> > >
> > > Thanks,
> > > Alona.
> > >
> > > - Original Message -
> > >> From: ov...@timmi.org
> > >> To: "Alona Kaplan" <alkap...@redhat.com>, "Martin Mucha"
> > >> <mmu...@redhat.com>
> > >> Cc: users@ovirt.org
> > >> Sent: Friday, January 29, 2016 9:25:53 AM
> > >> Subject: Re: [ovirt-users] OVirt 3.6.2 -> NPE while clicking on "Setup
> > >> Host Networks"
> > >>
> > >> Hi Alona,
> > >>
> > >> here are my answers.
> > >>
> > >> 1. no, but I did that just now and it does not change the behavior.
> > >> 2. the host is up
> > >> 3. it is in the attachment
> > >>
> > >> Best regards
> > >> Christoph
> > >>
> > >> Am 28.01.2016 um 15:47 schrieb Alona Kaplan:
> > >>> Hi Christoph,
> > >>>
> > >>> I have some questions/requests-
> > >>>
> > >>> 1. After the reboot and the rewiring you did- did you press manually on
> > >>> the
> > >>> Host's 'Refresh Capabilities' button (it is part of the Host's actions
> > >>> in
> > >>> the host's main tab)?
> > >>> If not, please do it and let me know

Re: [ovirt-users] OVirt 3.6.2 -> NPE while clicking on "Setup Host Networks"

[Alona Kaplan]

Hi Christoph,

Please send me also the output of the following-

On the host (The problematic host is - 'lxedna.voipfuture.com', right?)-
1. vdsClient -s 0 getVdsCapabilities
2. vdsClient -s 0 hostdevListByCaps

On the DB-
1. select * from vds_interface where 
vds_id='b3b01963-caf8-4f01-bfcc-57e6d33e7dc4';
2. select * from host_device where 
host_id='b3b01963-caf8-4f01-bfcc-57e6d33e7dc4';
3. select * from host_nic_vfs_config;

Thanks,
Alona.

- Original Message -
> From: ov...@timmi.org
> To: "Alona Kaplan" <alkap...@redhat.com>, "Martin Mucha" <mmu...@redhat.com>
> Cc: users@ovirt.org
> Sent: Friday, January 29, 2016 9:25:53 AM
> Subject: Re: [ovirt-users] OVirt 3.6.2 -> NPE while clicking on "Setup Host 
> Networks"
> 
> Hi Alona,
> 
> here are my answers.
> 
> 1. no, but I did that just now and it does not change the behavior.
> 2. the host is up
> 3. it is in the attachment
> 
> Best regards
> Christoph
> 
> Am 28.01.2016 um 15:47 schrieb Alona Kaplan:
> > Hi Christoph,
> >
> > I have some questions/requests-
> >
> > 1. After the reboot and the rewiring you did- did you press manually on the
> > Host's 'Refresh Capabilities' button (it is part of the Host's actions in
> > the host's main tab)?
> > If not, please do it and let me know if after doing it you manage to open
> > the 'setup networks' dialog or still get the same error.
> > 2. What is the status of your host? Up/Maintenance/some thing else?
> > 3. Please attach the full log of your engine.
> >
> > Thanks,
> > Alona.
> >
> > - Original Message -
> >> From: "Martin Mucha" <mmu...@redhat.com>
> >> To: ov...@timmi.org
> >> Cc: users@ovirt.org
> >> Sent: Thursday, January 28, 2016 11:46:30 AM
> >> Subject: Re: [ovirt-users] OVirt 3.6.2 -> NPE while clicking on "Setup
> >> Host Networks"
> >>
> >> ok, thanks. Just o inform you — so far it seems there is inconsistency in
> >> assumptions of what can be nullable and what can not. We just need to
> >> decide
> >> which approach is correct and fix rest.
> >> M.
> >>
> >> - Original Message -
> >>> Hi Martin,
> >>>
> >>> please let me know I can help.
> >>>
> >>> Best regards
> >>> Christoph
> >>>
> >>> Am 28.01.2016 um 09:04 schrieb Martin Mucha:
> >>>> I think this issue is real and it seems to be caused by unboxing of
> >>>> nullvalued integer obtained from function
> >>>> org.ovirt.engine.core.common.businessentities.HostDevice#getTotalVirtualFunctions
> >>>>
> >>>> M.
> >>>>
> >>>> - Original Message -
> >>>>> Hi List,
> >>>>>
> >>>>> I update my OVirt 3.6.1 installation to 3.6.2 this morning.
> >>>>> After the reboot of the server the interface numbering wasn't the same
> >>>>> so I had to change some cable to have them connected to the right
> >>>>> configuration.
> >>>>>
> >>>>> Everything looks OK but I receive a null pointer exception while
> >>>>> clicking on "Setup Host Networks" of my engine/host server.
> >>>>>
> >>>>> Any help is more then welcome!!
> >>>>>
> >>>>> Best regards
> >>>>> Christoph
> >>>>>
> >>>>> 2016-01-27 19:04:47,738 ERROR
> >>>>> [org.ovirt.engine.core.bll.network.host.GetAllVfsConfigByHostIdQuery]
> >>>>> (default task-482) [] Exception: java.lang.NullPointerException
> >>>>>at
> >>>>> org.ovirt.engine.core.bll.network.host.NetworkDeviceHelperImpl.getMaxNumOfVfs(NetworkDeviceHelperImpl.java:172)
> >>>>> [bll.jar:]
> >>>>>at
> >>>>> org.ovirt.engine.core.bll.network.host.NetworkDeviceHelperImpl.updateVfsConfigWithNumOfVfsData(NetworkDeviceHelperImpl.java:136)
> >>>>> [bll.jar:]
> >>>>>at
> >>>>> org.ovirt.engine.core.bll.network.host.NetworkDeviceHelperImpl.getHostNicVfsConfigsWithNumVfsDataByHostId(NetworkDeviceHelperImpl.java:121)
> >>>>> [bll.jar:]
> >>>>>at
> >>>>> org.ovirt.engine.core.bll.network.host.GetAllVfsConfigByHostIdQuery.executeQueryCommand(GetAllVfsConfigByHostIdQuery.java:19)
> >>>

Re: [ovirt-users] OVirt 3.6.2 -> NPE while clicking on "Setup Host Networks"

[Alona Kaplan]

Hi Christoph,

I have some questions/requests-

1. After the reboot and the rewiring you did- did you press manually on the 
Host's 'Refresh Capabilities' button (it is part of the Host's actions in the 
host's main tab)?
If not, please do it and let me know if after doing it you manage to open the 
'setup networks' dialog or still get the same error.
2. What is the status of your host? Up/Maintenance/some thing else?
3. Please attach the full log of your engine.

Thanks,
Alona.

- Original Message -
> From: "Martin Mucha" 
> To: ov...@timmi.org
> Cc: users@ovirt.org
> Sent: Thursday, January 28, 2016 11:46:30 AM
> Subject: Re: [ovirt-users] OVirt 3.6.2 -> NPE while clicking on "Setup Host 
> Networks"
> 
> ok, thanks. Just o inform you — so far it seems there is inconsistency in
> assumptions of what can be nullable and what can not. We just need to decide
> which approach is correct and fix rest.
> M.
> 
> - Original Message -
> > Hi Martin,
> > 
> > please let me know I can help.
> > 
> > Best regards
> > Christoph
> > 
> > Am 28.01.2016 um 09:04 schrieb Martin Mucha:
> > > I think this issue is real and it seems to be caused by unboxing of
> > > nullvalued integer obtained from function
> > > org.ovirt.engine.core.common.businessentities.HostDevice#getTotalVirtualFunctions
> > >
> > > M.
> > >
> > > - Original Message -
> > >> Hi List,
> > >>
> > >> I update my OVirt 3.6.1 installation to 3.6.2 this morning.
> > >> After the reboot of the server the interface numbering wasn't the same
> > >> so I had to change some cable to have them connected to the right
> > >> configuration.
> > >>
> > >> Everything looks OK but I receive a null pointer exception while
> > >> clicking on "Setup Host Networks" of my engine/host server.
> > >>
> > >> Any help is more then welcome!!
> > >>
> > >> Best regards
> > >> Christoph
> > >>
> > >> 2016-01-27 19:04:47,738 ERROR
> > >> [org.ovirt.engine.core.bll.network.host.GetAllVfsConfigByHostIdQuery]
> > >> (default task-482) [] Exception: java.lang.NullPointerException
> > >>   at
> > >> org.ovirt.engine.core.bll.network.host.NetworkDeviceHelperImpl.getMaxNumOfVfs(NetworkDeviceHelperImpl.java:172)
> > >> [bll.jar:]
> > >>   at
> > >> org.ovirt.engine.core.bll.network.host.NetworkDeviceHelperImpl.updateVfsConfigWithNumOfVfsData(NetworkDeviceHelperImpl.java:136)
> > >> [bll.jar:]
> > >>   at
> > >> org.ovirt.engine.core.bll.network.host.NetworkDeviceHelperImpl.getHostNicVfsConfigsWithNumVfsDataByHostId(NetworkDeviceHelperImpl.java:121)
> > >> [bll.jar:]
> > >>   at
> > >> org.ovirt.engine.core.bll.network.host.GetAllVfsConfigByHostIdQuery.executeQueryCommand(GetAllVfsConfigByHostIdQuery.java:19)
> > >> [bll.jar:]
> > >>   at
> > >> org.ovirt.engine.core.bll.QueriesCommandBase.executeCommand(QueriesCommandBase.java:82)
> > >> [bll.jar:]
> > >>   at
> > >> org.ovirt.engine.core.dal.VdcCommandBase.execute(VdcCommandBase.java:33)
> > >> [dal.jar:]
> > >>   at
> > >> org.ovirt.engine.core.bll.Backend.runQueryImpl(Backend.java:537)
> > >> [bll.jar:]
> > >>   at
> > >>   org.ovirt.engine.core.bll.Backend.runQuery(Backend.java:511)
> > >> [bll.jar:]
> > >>   at sun.reflect.GeneratedMethodAccessor75.invoke(Unknown
> > >>   Source)
> > >> [:1.8.0_71]
> > >>   at
> > >> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> > >> [rt.jar:1.8.0_71]
> > >>   at java.lang.reflect.Method.invoke(Method.java:497)
> > >> [rt.jar:1.8.0_71]
> > >>   at
> > >> org.jboss.as.ee.component.ManagedReferenceMethodInterceptor.processInvocation(ManagedReferenceMethodInterceptor.java:52)
> > >>   at
> > >> org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> > >>   at
> > >> org.jboss.invocation.WeavedInterceptor.processInvocation(WeavedInterceptor.java:53)
> > >>   at
> > >> org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:63)
> > >>   at
> > >> org.jboss.invocation.InterceptorContext.proceed(InterceptorContext.java:309)
> > >>   at
> > >> org.jboss.invocation.InterceptorContext$Invocation.proceed(InterceptorContext.java:407)
> > >>   at
> > >> org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.delegateInterception(Jsr299BindingsInterceptor.java:70)
> > >> [wildfly-weld-8.2.1.Final.jar:8.2.1.Final]
> > >>   at
> > >> org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.doMethodInterception(Jsr299BindingsInterceptor.java:80)
> > >> [wildfly-weld-8.2.1.Final.jar:8.2.1.Final]
> > >>   at
> > >> org.jboss.as.weld.ejb.Jsr299BindingsInterceptor.processInvocation(Jsr299BindingsInterceptor.java:93)
> > >> [wildfly-weld-8.2.1.Final.jar:8.2.1.Final]
> > >>   at
> > >> org.jboss.as.ee.component.interceptors.UserInterceptorFactory$1.processInvocation(UserInterceptorFactory.java:63)
> 

Re: [ovirt-users] R: Re: Network instability after upgrade 3.6.0 -> 3.6.1

[Alona Kaplan]

- Original Message -
> From: "Stefano Danzi" 
> To: "Dan Kenigsberg" 
> Cc: users@ovirt.org
> Sent: Thursday, January 7, 2016 3:53:11 PM
> Subject: Re: [ovirt-users] R: Re: Network instability after upgrade 3.6.0 -> 
> 3.6.1
> 
> 
> 
> Il 07/01/2016 12.18, Stefano Danzi ha scritto:
> >
> >
> > Il 06/01/2016 7.45, Dan Kenigsberg ha scritto:
> >> On Mon, Jan 04, 2016 at 01:54:37PM +0200, Dan Kenigsberg wrote:
> >>> On Mon, Jan 04, 2016 at 12:31:38PM +0100, Stefano Danzi wrote:
>  I did some tests:
> 
>  kernel-3.10.0-327.3.1.el7.x86_64 -> bond mode 4 doesn't work (if I
>  detach
>  one network cable the network is stable)
>  kernel-3.10.0-229.20.1.el7.x86_64 -> bond mode 4 works fine
> >>> Would you be kind to file a kernel bug in bugzilla.redhat.com?
> >>> Summarize the information from this thread (e.g. your ifcfgs and in
> >>> what
> >>> way does mode 4 doesn't work).
> >>>
> >>> To get the bug solved quickly we'd better find paying RHEL7 customer
> >>> subscribing to it. But I'll try to push from my direction.
> >> Stefano has been kind to open
> >>
> >>  Bug 1295423 - Unstable network link using bond mode = 4
> >>  https://bugzilla.redhat.com/show_bug.cgi?id=1295423
> >>
> >> which we fail to reproduce on our own lab. I'd be pleased if anybody who
> >> experiences it, and their networking config to the bug (if it is
> >> different). Can you also lay out your switch's hardware and
> >> configuration?
> >>
> >
> > I made some tests using kernel  3.10.0-327.4.4.el7.x86_64.
> > I did a TCP dump on virtual interface "DMZ" (VLAN X on bond0).
> >
> > When I have two netwok cables connected I can se ARP requests but not
> > ARP replyes.
> > When I detach one network cable I can see ARP requests and ARP replyes
> > (and networking on VM works).
> >
> > Maybe the problem isn't in bonding config but in qemu/kvm/vhost_net
> 
> How I can enable a debug log for the bond?

Hi Michael,

Maybe you can assist.
How can debug log for bond be enabled?

> 
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> 
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[ovirt-users] oVirt 3.5 2 nd test day report- make ovirt easy configurable to allow redirection of all logs to syslog

[Alona Kaplan]

Ive re-tested this feature on f19 and f20.
fileappender and syslogappender were tested separately and in parallel.
Everything seems to work fine.

ovirt-engine-extension-logger-log4j is still not part of the build and had to 
be built manually.

Alona.

- Forwarded Message -
From: Alona Kaplan alkap...@redhat.com
To: de...@ovirt.org
Sent: Sunday, July 6, 2014 9:14:52 AM
Subject: ovirt test day report - make ovirt easy configurable to allow 
redirection of all logs to syslog

During the test day I tested - 
Bug 1078738 - OVIRT35 - [RFE] make ovirt easy configurable to allow redirection 
of all logs to syslog

There was no feature page so it was very hard to understand how this feature 
should be tested.
The build contains only a patch that tailors the api to the engine.
abarlev sent me an external rpm with the syslog extension- tested it on f19, 
seems to work fine.

Alona.


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[Users] Fwd: cannot assign network without IP address

[Alona Kaplan]

It seems like an old bug.
Since oVirt3.1 a lot of bugs were fixed in the edit nic dialog.
Maybe consider using ovirt3.2?

Alona.

- Original Message -
 From: Vincent Van der Kussen vinc...@vanderkussen.org
 To: users@ovirt.org
 Sent: Wednesday, April 3, 2013 9:38:23 AM
 Subject: [Users] cannot assign network without IP address
 
 Hi,
 
 I'm using oVirt 3.1 on CentOS 6.3 and have the following issue
 
 If I add a logical network to the datacenter i cannot assign it to a host
 without giving it an IP address.
 
 I just want to use the logical network as a bridge without specifying an IP
 address (None option in the network settings).
 
 This is the error message :
 
Error while executing action Setup Networks: Illegal or Incomplete IP
Address
 
 
 In the log on the engine i see the following error :
 
 VDSGenericException: VDSNetworkException: Specified netmask or gateway but
 not ip
 
 To me this is complete bogus since none of my nics have any ip settings
 defined.
 Only the ovirtmgmt network has this which is copied from the initial network
 setup
 during the ovirt-engine install
 
 I also found this post which discusses the same problem :
 
 http://www.mail-archive.com/users@ovirt.org/msg06261.html
 
 When adding the logical network to the datacenter I can also not unset the
 VM Network option.
 
 In our RHEV setup we can do this perfectly.
 
 
 Regards,
 Vincent
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Re: [Users] Fwd: Internet Explorer with latest master

[Alona Kaplan]

- Original Message -
 From: Daniel Erez de...@redhat.com
 To: Vojtech Szocs vsz...@redhat.com
 Cc: users users@ovirt.org, Dead Horse deadhorseconsult...@gmail.com, 
 Alona Kaplan alkap...@redhat.com
 Sent: Sunday, February 17, 2013 9:40:24 AM
 Subject: Re: [Users] Fwd: Internet Explorer with latest master
 
 
 
 - Original Message -
  From: Vojtech Szocs vsz...@redhat.com
  To: Daniel Erez de...@redhat.com
  Cc: users users@ovirt.org, Dead Horse
  deadhorseconsult...@gmail.com, Alona Kaplan
  alkap...@redhat.com
  Sent: Friday, February 15, 2013 10:00:19 PM
  Subject: Re: [Users] Fwd: Internet Explorer with latest master
  
  Hi Daniel,
  
   Instead of forcing IE9 mode we can use edge mode to display
   content in the highest mode available.
   I.e.:
   meta http-equiv=X-UA-Compatible content=IE=edge/
  
  yes, this seems to be the current trend, forcing standards mode in
  each reasonable version of IE (IE8+ that supports X-UA-Compatible
  meta-tag).
  
  Thinking about it, I guess you are right, we can use IE=edge, since
  we don't rely on any particular feature/quirk of IE8/IE9.
  
  I was initially concerned about IE8, IE9, IE10, etc. each
  implementing web standards differently, but assuming the
  application
  works fine in IE9, it should also work fine in IE10, and so on.
  
  @Alona, what do you think about adding IE=edge, as suggested by
  Daniel?
  
  @Daniel, what about IE=edge,chrome=1, which adds preference for
  Google Chrome Frame (IE plug-in which uses WebKit engine instead of
  IE engine), if available? :)
 
 +1 :)
 We might gain some HTML5 features support on IE for free...
+1
 
  
  @DHC: according to http://stackoverflow.com/a/5673902, intranet
  sites
  in IE8/IE9 are *always* rendered in compatibility (non-standards)
  mode. This might be the problem you're facing with WebAdmin and
  UserPortal. You might want to check IE Compatibility View
  Settings
  dialog box and ensure that nothing gets displayed in compatibility
  view.
  
  Vojtech
  
  
  - Original Message -
  From: Daniel Erez de...@redhat.com
  To: Vojtech Szocs vsz...@redhat.com
  Cc: users users@ovirt.org, Dead Horse
  deadhorseconsult...@gmail.com
  Sent: Friday, February 15, 2013 7:18:05 PM
  Subject: Re: [Users] Fwd: Internet Explorer with latest master
  
  
  
  - Original Message -
   From: Vojtech Szocs vsz...@redhat.com
   To: Dead Horse deadhorseconsult...@gmail.com
   Cc: users users@ovirt.org
   Sent: Friday, February 15, 2013 3:32:03 PM
   Subject: Re: [Users] Fwd: Internet Explorer with latest master
   
   Hi,
   
   doing make rpm will actually build Engine using Maven and
   produce
   RPMs, but you might also want to deploy Engine EAR that was built
   to
   JBoss server via make install_artifacts.
   
Thus I assume the master build does not default to compiling
for
all browsers?
   
   Aside from make rpm-quick, which builds quick  dirty RPMs for
   Firefox [gwt.userAgent=gecko1_8], I don't see any gwt.userAgent
   stuff in makefile, so the master build defaults to compiling for
   all
   browsers, unless you override this via EXTRA_BUILD_FLAGS.
   
   I think an easier way to do this is as Alona suggested, invoking
   Maven build directly:
   
 $ mvn clean install -Pdep,gwt-admin,gwt-user, but it's up to
 you.
   
   Anyway, I think the problem isn't related to gwt.userAgent
   property
   at all. If the GWT permutation for IE is missing, blank page will
   be
   shown, as GWT permutation selector script (*.nocache.js) will not
   be
   able to load that permutation.
   
   I think the problem might be caused by your client's IE browser
   settings. As per [1], IE should render HTML page with !DOCTYPE
   html using standards mode; rendering mode which WebAdmin and
   UserPortal require. So if you see garbled mess in IE, it means IE
   doesn't render HTML page in standards mode, but in other
   (quirks?)
   mode, due to some IE browser settings override.
   
   The X-UA-Compatible meta-tag actually *forces* IE to render
   HTML
   page in standards mode, which overrides any IE browser settings:
   
 meta http-equiv=X-UA-Compatible content=IE=9/
   
   (I think we should reconsider adding this meta-tag due to reasons
   above, to ensure better compatibility with IE.)
  
  Instead of forcing IE9 mode we can use edge mode to display
  content
  in the highest mode available.
  I.e.:
  meta http-equiv=X-UA-Compatible content=IE=edge/
  
   
   Vojtech
   
   [1]
   http://msdn.microsoft.com/en-us/library/cc288325(v=vs.85).aspx
   
   
   - Original Message -
   From: Dead Horse deadhorseconsult...@gmail.com
   To: Alona Kaplan alkap...@redhat.com
   Cc: users users@ovirt.org, Vojtech Szocs
   vsz...@redhat.com
   Sent: Thursday, February 14, 2013 8:02:04 PM
   Subject: Re: [Users] Fwd: Internet Explorer with latest master
   
   
   
   NVM got it --
   BUILD_FLAGS=-Dgwt.userAgent=ie8,ie9,gecko1_8,safari,opera
   -Pgwt-admin,gwt-user,dep

[Users] Fwd: Internet Explorer with latest master

[Alona Kaplan]

Hi,

The webadmin and userportal works pretty fine for me on ie8 and ie9.
Can you please be more specific about what doesn't work for you? Maybe 
attaching a screen shot.

Maybe you've compiled the application with -Dgwt.userAgent flag for a specific 
browser?
You should compile without any specific gwt.userAgent to support all the 
browsers or to add -Dgwt.userAgent=ie8,ie9 to support ie8 and ie9.

Alona.

- Original Message -
 From: Dead Horse deadhorseconsult...@gmail.com
 To: users@ovirt.org users@ovirt.org
 Sent: Wednesday, February 13, 2013 7:01:48 PM
 Subject: [Users] Internet Explorer with latest master
 
 Ever since this change: http://gerrit.ovirt.org/#/c/11078/
 The webadmin and userportal UI no longer displays nor works correctly
 within Internet Explorer 8 or 9.
 
 Under IE 8 or 9 the UI is pretty much an usable garbled mess.
 Everything looks and works fine under Chrome and Firefox.
 
 Unfortunately Internet Exploder is a necessary evil for windows users
 to be able to get at SPICE consoles. (No spice plugin/support for
 Firefox/Chrome yet...)
 
 - DHC
 
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Re: [Users] Fwd: Internet Explorer with latest master

[Alona Kaplan]

Hi,

Instead of doing make rpm please compile manually using the following command:
mvn clean install -Dgwt.userAgent=ie8,ie9,gecko1_8,safari,opera 
-Pgwt-admin,gwt-user,dep

Alona.


- Original Message -
 From: Dead Horse deadhorseconsult...@gmail.com
 To: Vojtech Szocs vsz...@redhat.com
 Cc: Alona Kaplan alkap...@redhat.com, users@ovirt.org 
 users@ovirt.org
 Sent: Thursday, February 14, 2013 6:18:54 PM
 Subject: Re: [Users] Fwd: Internet Explorer with latest master
 
 
 
 
 
 
 
 When I compile the engine I do the following: (FC17 build host)
 -- git clone http://gerrit.ovirt.org/ovirt-engine.git
 -- cd ovirt-engine
 -- make rpm
 
 Thus I assume the master build does not default to compiling for all
 browsers? The GWT compliation seems to go through quite a few
 permuatations during the compile.
 
 
 If master is not set to compile for all browsers then given the above
 build steps what additionally should I be doing to make it so
 (guessing refer to above but how to simplify to make rpm) ?
 
 
 - DHC
 
 
 
 
 On Thu, Feb 14, 2013 at 10:09 AM, Vojtech Szocs  vsz...@redhat.com 
 wrote:
 
 
 Hi,
 
 
  Maybe you've compiled the application with -Dgwt.userAgent flag for
  a specific browser?
 
 this is a good point, please make sure to compile UserPortal for all
 browsers, e.g. instead of:
 
 $ mvn clean install -Pdep,gwt-user -Dgwt.userAgent=specificBrowser
 
 you should just do:
 
 $ mvn clean install -Pdep,gwt-user
 
 This will compile UserPortal for all browsers.
 
 However, I don't think this is the problem here, because IIRC when
 you compile UserPortal only for browser X and you try to access it
 in browser Y, you'll get an empty webpage.
 
 Vojtech
 
 
 
 
 - Original Message -
 From: Alona Kaplan  alkap...@redhat.com 
 To: Dead Horse  deadhorseconsult...@gmail.com 
 Cc: users@ovirt.org
 Sent: Thursday, February 14, 2013 4:18:36 PM
 Subject: [Users] Fwd: Internet Explorer with latest master
 
 Hi,
 
 The webadmin and userportal works pretty fine for me on ie8 and ie9.
 Can you please be more specific about what doesn't work for you?
 Maybe attaching a screen shot.
 
 Maybe you've compiled the application with -Dgwt.userAgent flag for a
 specific browser?
 You should compile without any specific gwt.userAgent to support all
 the browsers or to add -Dgwt.userAgent=ie8,ie9 to support ie8 and
 ie9.
 
 Alona.
 
 - Original Message -
  From: Dead Horse  deadhorseconsult...@gmail.com 
  To:  users@ovirt.org   users@ovirt.org 
  Sent: Wednesday, February 13, 2013 7:01:48 PM
  Subject: [Users] Internet Explorer with latest master
  
  Ever since this change: http://gerrit.ovirt.org/#/c/11078/
  The webadmin and userportal UI no longer displays nor works
  correctly
  within Internet Explorer 8 or 9.
  
  Under IE 8 or 9 the UI is pretty much an usable garbled mess.
  Everything looks and works fine under Chrome and Firefox.
  
  Unfortunately Internet Exploder is a necessary evil for windows
  users
  to be able to get at SPICE consoles. (No spice plugin/support for
  Firefox/Chrome yet...)
  
  - DHC
  
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 ___
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 Users@ovirt.org
 http://lists.ovirt.org/mailman/listinfo/users
 
 
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Re: [Users] Error while executing action Setup Networks

[Alona Kaplan]

 I found the issue, there is a little icon of a pencil that you need
 to click on in order to specify what IP you want the connection to
 use. Once I did that it worked perfectly.
 
 Also, I noticed that the interface for assigning virtual networks to
 physical interfaces does NOT work correctly in the latest version of
 google chrome.  I had to flip into firefox ... I'm not sure if that
 is documented any where.

Can you please give more details of what didn't work for you on chrome?

 I tried to post this to the list earlier today but my message did not
 go to the list only directly to myself ... sorry for wasting your
 time.
 
 
 Jake Sallee
 Godfather of Bandwidth
 Network Engineer
 University of Mary Hardin-Baylor
 
 900 College St.
 Belton, Texas
 76513
 
 Fone: 254-295-4658
 Phax: 254-295-4221
 
 
 From: users-boun...@ovirt.org [users-boun...@ovirt.org] on behalf of
 Antoni Segura Puimedon [asegu...@redhat.com]
 Sent: Wednesday, February 06, 2013 5:07 PM
 To: users@ovirt.org
 Subject: Re: [Users] Error while executing action Setup Networks
 
 Hi,
 
 I can see that you set a PREFIX, but I can't see any IPADDR in the
 ifcfg-eth0, nor
 in the setupNetworks command. Which IPADDR do you intend to set?
 
 
 - Original Message -
  From: Stephen Sallee (Jake) jake.sal...@umhb.edu
  To: users@ovirt.org
  Sent: Wednesday, February 6, 2013 6:50:14 PM
  Subject: [Users] Error while executing action Setup Networks
 
  I'm trying to add the ovirtmgmt role to my network connection on my
  all-in-one box but when I do I get this error:
 
  Error while executing action Setup Networks: Illegal or Incomplete
  IP
  Address
 
  The IP is correct as I am accessing the portal from a different
  computer, also when I look at the ifcfg-eth0 file:
 
  DEVICE=eth0
  ONBOOT=yes
  HWADDR=[REDACTED]
  BRIDGE=ovirtmgmt
  NM_CONTROLLED=yes
  DOMAIN=UMHB.edu
  IPV6INIT=no
  LAST_CONNECT=1360136903
  DNS2=[REDACTED]
  DNS1=[REDACTED]
  DEFROUTE=yes
  IPV4_FAILURE_FATAL=yes
  PREFIX=24
  UUID=[REDACTED] ... it just feels right, i know its probably
  useless
  to a hacker but I fell better, okay?
 
  I have tried NM_CONTROLLED=yes and NM_CONTROLLED=no , with no
  difference.
 
  Here is the snippet from the engine log:
 
  [root@otto ~]# tail -f /var/log/ovirt-engine/engine.log
  2013-02-06 11:20:00,001 INFO
   [org.ovirt.engine.core.bll.AutoRecoveryManager]
  (QuartzScheduler_Worker-43) Autorecovering hosts is disabled,
  skipping
  2013-02-06 11:20:00,001 INFO
   [org.ovirt.engine.core.bll.AutoRecoveryManager]
  (QuartzScheduler_Worker-43) Autorecovering storage domains is
  disabled, skipping
  2013-02-06 11:25:00,001 INFO
   [org.ovirt.engine.core.bll.AutoRecoveryManager]
  (QuartzScheduler_Worker-98) Autorecovering hosts is disabled,
  skipping
  2013-02-06 11:25:00,001 INFO
   [org.ovirt.engine.core.bll.AutoRecoveryManager]
  (QuartzScheduler_Worker-98) Autorecovering storage domains is
  disabled, skipping
  2013-02-06 11:30:00,000 INFO
   [org.ovirt.engine.core.bll.AutoRecoveryManager]
  (QuartzScheduler_Worker-60) Autorecovering hosts is disabled,
  skipping
  2013-02-06 11:30:00,000 INFO
   [org.ovirt.engine.core.bll.AutoRecoveryManager]
  (QuartzScheduler_Worker-60) Autorecovering storage domains is
  disabled, skipping
  2013-02-06 11:35:00,001 INFO
   [org.ovirt.engine.core.bll.AutoRecoveryManager]
  (QuartzScheduler_Worker-11) Autorecovering hosts is disabled,
  skipping
  2013-02-06 11:35:00,001 INFO
   [org.ovirt.engine.core.bll.AutoRecoveryManager]
  (QuartzScheduler_Worker-11) Autorecovering storage domains is
  disabled, skipping
  2013-02-06 11:40:00,001 INFO
   [org.ovirt.engine.core.bll.AutoRecoveryManager]
  (QuartzScheduler_Worker-65) Autorecovering hosts is disabled,
  skipping
  2013-02-06 11:40:00,001 INFO
   [org.ovirt.engine.core.bll.AutoRecoveryManager]
  (QuartzScheduler_Worker-65) Autorecovering storage domains is
  disabled, skipping
  2013-02-06 11:40:46,131 INFO
   [org.ovirt.engine.core.bll.SetupNetworksCommand]
  (ajp--127.0.0.1-8702-2) [6cf1af54] Running command:
  SetupNetworksCommand internal: false. Entities affected :  ID:
  8a682fca-7032-11e2-8be0-cb1656457e1f Type: VDS
  2013-02-06 11:40:46,133 INFO
   [org.ovirt.engine.core.vdsbroker.vdsbroker.SetupNetworksVDSCommand]
  (ajp--127.0.0.1-8702-2) [6cf1af54] START,
  SetupNetworksVDSCommand(HostName = local_host, HostId =
  8a682fca-7032-11e2-8be0-cb1656457e1f, force=false,
  checkConnectivity=true, conectivityTimeout=120,
  networks=[ovirtmgmt {id=6990dee0-6a13-4b74-811b-5accbae04194,
  description=Management Network, subnet=null, gateway=null,
  type=null, vlan_id=null, stp=false,
  storage_pool_id=501286c6-46d0-4f6f-a73c-e09e21778b1c, mtu=0,
  vmNetwork=true, cluster=network_cluster {id={clusterId=null,
  networkId=null}, status=Operational, is_display=false,
  required=true}}],
  bonds=[],
  interfaces=[eth0 {id=c2ceb17b-0ae1-4409-bfab-c84be5c8030b,
  

Re: [Users] Logical networks in 3.1 on CentOS 6.3

[Alona Kaplan]

Hi,
The bug (ip protocol is not saved) was fixed in previous commits.
Use the latest oVirt version to get all the bug fixes. 

Attached a screen-cast that demonstrates how it works-
http://www.youtube.com/watch?v=3EMrqQR-f3w

Alona.

- Original Message -
 From: Frank Soyer fso...@systea.net
 To: Moti Asayag masa...@redhat.com
 Cc: users@ovirt.org
 Sent: Tuesday, October 2, 2012 10:14:47 AM
 Subject: Re: [Users] Logical networks in 3.1 on CentOS 6.3
 
 Hello,
 
 Le 30/09/2012 00:49, Moti Asayag a écrit :
  
  Third, is this a bug when I come back to the configuration
  window, that
  the networks (for ovirmgmt and vmnetwork) return to DHCP ? If I
  forgot
  to re-check the static network, the host lose all it's network
  config
  and is declared non-responsive then rebooted. Bad !
  
  What cluster level does the host member of? Is this behaviour in
  'Setup
  Networks' or on 3.0 cluster?
 
 This is a v3.1 of oVirt (engine + nodes, on Centos 6.3), in the GUI
 when
 modifying the network interfaces of a node.
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