[ovirt-users] storage domain operation python api sample codes needed

[Huan He (huhe)]

Hi,

I can't figure out how to do the following, a sample code will be helpful.

Put a storage domain in maintenance mode
Detach the storage domain
Remove the storage domain

By the way, do you have an API doc or wiki?

Thanks,
Huab

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Re: [ovirt-users] management interface

[Fernando Fuentes]

I answer my own question.
"I think" lol

I am going to create a new ovirtmgmt logical network with a vlan tag and
than move my hosts in to it for management. This interface is not part
of the vm network.

The rest of the logical networks with vlans will be tagged and part of
the vm network.
I think that logic is right.
Thoughts?

Regards,


--
Fernando Fuentes
ffuen...@txweather.org
http://www.txweather.org



On Sun, Jul 31, 2016, at 11:43 PM, Fernando Fuentes wrote:
> Right now as we stand boht ovirt management and LAN data crosses the
> same interface.
> I have two bonds. I want to move ovirt management to its own bond and
> tag it with vlan id 35.
>
> Than I wan to move my LAN which has no tag and my dmz that does have a
> tag in to my secondary bond.
>
> The switch is all configured what I am not sure is when making the
> logical network do I make the LAN a "VM Network"?
> And the same question for my dmz tagged vlan...
>
> I attached a small diagram that explains what I am trying to
> accomplish... I hope :D
>
>
> Thanks for the help.
>
> Regards,
>
>
> --
> Fernando Fuentes
> ffuen...@txweather.org
> http://www.txweather.org
>
>
>
> On Sun, Jul 31, 2016, at 12:50 PM, Edward Haas wrote:
>>
>>
>> On Sun, Jul 31, 2016 at 7:19 PM, Fernando Fuentes
>>  wrote:
>>> Team,
>>>
>>> Is it possible to move the ovirt management interface to a
>>> separate vlan
>>> and keep it from been on the same interface as my LAN?
>>
>> Networks, including the management one, can be assign as non-vlan or
>> as vlan on
>> different nics/bonds.
>> If you want to assign two or more networks on the same nic/bond, only
>> one can remain
>> non-vlan, the rest must be set with a vlan.
>> Vlan networks require that traffic entering the nic/bond is tagged,
>> therefore, the switch port
>> that the nic is connected to must be set as a trunk.
>> If you have a specific setup in mind, please draw a network diagram
>> for us.
>>
>>>
>>> IE: assign a tag to ovirtmanagement and keep another interface
>>> as untag
>>> for my LAN to use with the VM's
>>>
>>> Thoughts ideas?
>>>
>>> TIA!
>>>
>>> Regards,
>>>
>>> --
>>>  Fernando Fuentes ffuen...@txweather.org http://www.txweather.org
>>>  ___
>>>  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
> Email had 1 attachment:


>  * vlans.png 353k (image/png)
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Re: [ovirt-users] oVirt 4 with custom SSL-certificate and SPICE HTML5 browser client -> WebSocket error: Can't connect to websocket on URL: wss://ovirt.engine.fqdn:6100/

[Jiri Belka]

This works for me:

# cat /etc/ovirt-engine/ovirt-websocket-proxy.conf.d/10-setup.conf 
PROXY_PORT=6100
SSL_CERTIFICATE=/etc/pki/ovirt-engine/apache-ca.pem
SSL_KEY=/etc/pki/ovirt-engine/keys/apache.key.nopass
CERT_FOR_DATA_VERIFICATION=/etc/pki/ovirt-engine/certs/engine.cer
SSL_ONLY=True

- Original Message -
From: "aleksey maksimov" 
To: "users" 
Sent: Monday, August 1, 2016 12:13:38 PM
Subject: [ovirt-users] oVirt 4 with custom SSL-certificate and SPICE HTML5  
browser client -> WebSocket error: Can't connect to websocket   on URL: 
wss://ovirt.engine.fqdn:6100/

Hello oVirt guru`s !

I have successfully replaced the oVirt 4 site SSL-certificate according to the 
instructions from "Replacing oVirt SSL Certificate" 
section in "oVirt Administration Guide"
http://www.ovirt.org/documentation/admin-guide/administration-guide/

3 files have been replaced:

/etc/pki/ovirt-engine/certs/apache.cer
/etc/pki/ovirt-engine/keys/apache.key.nopass
/etc/pki/ovirt-engine/apache-ca.pem

Now the oVirt site using my certificate and everything works fine, but when I 
try to use SPICE HTML5 browser client in Firefox or Chrome I see a gray screen 
and message under the button "Toggle messages output":
 
WebSocket error: Can't connect to websocket on URL: 
wss://ovirt.engine.fqdn:6100/eyJ...0=[object Event]


Before replacing certificates SPICE HTML5 browser client works.
Native SPICE client works fine.

Tell me what to do with SPICE HTML5 browser client?
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Re: [ovirt-users] ovirt 3.6.6 and gluster 3.7.13

[David Gossage]

So far gluster 3.7.14 seems to have resolved issues at least on my test
box.  dd commands that failed previously now work with sharding on zfs
backend,

Where before I couldn't even mount a new storage domain it now mounted and
I have a test vm being created.

Still have to let VM run for a few days and make sure no locking freezing
occurs but looks hopeful so far.

*David Gossage*
*Carousel Checks Inc. | System Administrator*
*Office* 708.613.2284

On Tue, Jul 26, 2016 at 8:15 AM, David Gossage 
wrote:

> On Tue, Jul 26, 2016 at 4:37 AM, Krutika Dhananjay 
> wrote:
>
>> Hi,
>>
>> 1.  Could you please attach the glustershd logs from all three nodes?
>>
>
> Here are ccgl1 and ccgl2.  as previously mentioned ccgl3 third node was
> down from bad nic so no relevant logs would be on that node.
>
>
>>
>> 2. Also, so far what we know is that the 'Operation not permitted' errors
>> are on the main vm image itself and not its individual shards (ex
>> deb61291-5176-4b81-8315-3f1cf8e3534d). Could you do the following:
>> Get the inode number of
>> .glusterfs/de/b6/deb61291-5176-4b81-8315-3f1cf8e3534d (ls -li) from the
>> first brick. I'll call this number INODE_NUMBER.
>> Execute `find . -inum INODE_NUMBER` from the brick root on first brick to
>> print the hard links against the file in the prev step and share the output.
>>
> [dgossage@ccgl1 ~]$ sudo ls -li
> /gluster1/BRICK1/1/.glusterfs/de/b6/deb61291-5176-4b81-8315-3f1cf8e3534d
> 16407 -rw-r--r--. 2 36 36 466 Jun  5 16:52
> /gluster1/BRICK1/1/.glusterfs/de/b6/deb61291-5176-4b81-8315-3f1cf8e3534d
> [dgossage@ccgl1 ~]$ cd /gluster1/BRICK1/1/
> [dgossage@ccgl1 1]$ sudo find . -inum 16407
> ./7c73a8dd-a72e-4556-ac88-7f6813131e64/dom_md/metadata
> ./.glusterfs/de/b6/deb61291-5176-4b81-8315-3f1cf8e3534d
>
>
>
>>
>> 3. Did you delete any vms at any point before or after the upgrade?
>>
>
> Immediately before or after on same day pretty sure I deleted nothing.
> During week prior I deleted a few dev vm's that were never setup and some
> the week after upgrade as I was preparing for moving disks off and on
> storage to get them sharded and felt it would be easier to just recreate
> some disks that had no data yet rather than move them off and on later.
>
>>
>> -Krutika
>>
>> On Mon, Jul 25, 2016 at 11:30 PM, David Gossage <
>> dgoss...@carouselchecks.com> wrote:
>>
>>>
>>> On Mon, Jul 25, 2016 at 9:58 AM, Krutika Dhananjay 
>>> wrote:
>>>
 OK, could you try the following:

 i. Set network.remote-dio to off
 # gluster volume set  network.remote-dio off

 ii. Set performance.strict-o-direct to on
 # gluster volume set  performance.strict-o-direct on

 iii. Stop the affected vm(s) and start again

 and tell me if you notice any improvement?


>>> Previous instll I had issue with is still on gluster 3.7.11
>>>
>>> My test install of ovirt 3.6.7 and gluster 3.7.13 with 3 bricks on a
>>> locak disk right now isn't allowing me to add the gluster storage at all.
>>>
>>> Keep getting some type of UI error
>>>
>>> 2016-07-25 12:49:09,277 ERROR
>>> [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService]
>>> (default task-33) [] Permutation name: 430985F23DFC1C8BE1C7FDD91EDAA785
>>> 2016-07-25 12:49:09,277 ERROR
>>> [org.ovirt.engine.ui.frontend.server.gwt.OvirtRemoteLoggingService]
>>> (default task-33) [] Uncaught exception: : java.lang.ClassCastException
>>> at Unknown.ps(
>>> https://ccengine2.carouselchecks.local/ovirt-engine/webadmin/430985F23DFC1C8BE1C7FDD91EDAA785.cache.html@3837)
>>>at Unknown.ts(
>>> https://ccengine2.carouselchecks.local/ovirt-engine/webadmin/430985F23DFC1C8BE1C7FDD91EDAA785.cache.html@20)
>>>  at Unknown.vs(
>>> https://ccengine2.carouselchecks.local/ovirt-engine/webadmin/430985F23DFC1C8BE1C7FDD91EDAA785.cache.html@18)
>>>  at Unknown.iJf(
>>> https://ccengine2.carouselchecks.local/ovirt-engine/webadmin/430985F23DFC1C8BE1C7FDD91EDAA785.cache.html@19)
>>> at Unknown.Xab(
>>> https://ccengine2.carouselchecks.local/ovirt-engine/webadmin/430985F23DFC1C8BE1C7FDD91EDAA785.cache.html@48)
>>> at Unknown.P8o(
>>> https://ccengine2.carouselchecks.local/ovirt-engine/webadmin/430985F23DFC1C8BE1C7FDD91EDAA785.cache.html@4447)
>>>   at Unknown.jQr(
>>> https://ccengine2.carouselchecks.local/ovirt-engine/webadmin/430985F23DFC1C8BE1C7FDD91EDAA785.cache.html@21)
>>> at Unknown.A8o(
>>> https://ccengine2.carouselchecks.local/ovirt-engine/webadmin/430985F23DFC1C8BE1C7FDD91EDAA785.cache.html@51)
>>> at Unknown.u8o(
>>> https://ccengine2.carouselchecks.local/ovirt-engine/webadmin/430985F23DFC1C8BE1C7FDD91EDAA785.cache.html@101)
>>>at Unknown.Eap(
>>> https://ccengine2.carouselchecks.local/ovirt-engine/webadmin/430985F23DFC1C8BE1C7FDD91EDAA785.cache.html@10718)
>>>  at Unknown.p8n(
>>> 

Re: [ovirt-users] [ovirt-devel] How to add ovs-based VM in version 4.0.2? Thank you

[Petr Horacek]

If the host was a part of legacy cluster you must do manual cleanup of
all networks. Currently VDSM cannot change Linux bridges into OVS ones
(this will be implemented soon). Make sure that you are adding clean
hosts (with NIC interface/s only) to OVS cluster.

Regards,
Petr

2016-08-02 10:01 GMT+02:00 Michael Burman :
> Hi ,
>
> Did you synced network/s after you moved the host to the ovs type cluster?
> It seems like you didn't..)
> Go to 'Hosts' main tab' and choose the host, go to 'Network Interfaces' sub
> tab and press the 'Sync All Networks' , now the networks should be synced to
> host as ovs switch type.
> Run the vm and check the xml.
> It should look something like this:
>
> 
>   
>
> thanks
>
>
> On Tue, Aug 2, 2016 at 9:37 AM, Meni Yakove  wrote:
>>
>>
>>
>> On Tue, Aug 2, 2016 at 7:12 AM, lifuqiong 
>> wrote:
>>>
>>> I create a cluster which already enabled ovs network as you mentioned ,
>>> but when I create vm in this cluster,  I can only using ovirtmgmt/ovirtmgmt
>>> vNIC profile, which is still a Linux bridge.
>>>
>>> I found no way to add a OVS vNIC profile,  I have to chose
>>> ovirtmgmt/ovirtmgmt vNIC to setup a VM. After VM is started, the vm is still
>>> using Linux bridge to communicate with outside, not the ovs.
>>>
>>>
>>>
>>> Need I to create a ovs bridge or vport and bind it to physical NIC in
>>> vdsm manually?
>>>
>>>
>>>
>>> Hope your reply as soon as possible.
>>>
>>> Thank you
>>>
>>> Mark
>>>
>>>
>>>
>>> 发件人: users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] 代表 Meni
>>> Yakove
>>> 发送时间: 2016年8月1日 16:42
>>> 收件人: Dan Kenigsberg
>>> 主题: Re: [ovirt-users] [ovirt-devel] How to add ovs-based VM in version
>>> 4.0.2? Thank you
>>>
>>>
>>>
>>> On Mon, Aug 1, 2016 at 11:07 AM, Dan Kenigsberg 
>>> wrote:
>>>
>>> On Mon, Aug 01, 2016 at 02:02:52PM +0800, lifuqiong wrote:
>>> > Hi, I upgrade my ovirt to version 4.0.2.2, how to using ovs in this
>>> > version?
>>> > Is there any instruction? Thank you
>>>
>>> Please note and note well: OVS is not production-grade yet. It is only a
>>> preliminary tech preview, under active development.
>>>
>>> However, we'd be very happy to get your help in testing it (and possibly
>>> fixing it, too).
>>>
>>> When defining a new cluster, you should see a check box, letting you
>>> select OVS for that cluster.
>>>
>>>
>>>
>>> To be precise, this is not a check box. In the Edit Cluster dialog, look
>>> at the "switch
>>>
>>> type" option, and change "LEGACY" to "OVS".
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>> After being checked, each VM network that
>>> is defined in your cluster would be implemented with OVS instead of
>>> Linux bridge.
>>>
>>> As aluded before, there are plenty of known definciencies (e.g., no
>>> persistence of ip config on VM network, no live migration, not all bond
>>> modes, etc etc). But do not hesitate to raise other issues with the
>>> devel mailing list.
>>>
>>> Happy testing!
>>>
>>> Dan.
>>> ___
>>> Devel mailing list
>>> de...@ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/devel
>>>
>>>
>>
>>
>
>
>
> --
> Michael Burman
> RedHat Israel, RHEV-M QE Network Team
>
> Mobile: 054-5355725
> IRC: mburman
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Re: [ovirt-users] Management Engine Down

[Clint Boggio]

Thank you both for your help in this matter.

I did alleviate 95% of the problem by removing the old ldap authentication 
method, and successfully upgrading the engine to 4.0. Upon completion the 
engine did start and all is well.

AD authentication is currently broken due to my own ignorance as to which 
option to choose when running the new tool. This is not a huge problem and I 
will work through it. I may need some hand holding regarding the aaa setup, but 
I'll ask after I've read the documentation and failed to complete the task.

Thank you again for your willingness to help.

> On Aug 2, 2016, at 4:23 AM, Ondra Machacek  wrote:
> 
> 
> 
>> On 08/02/2016 09:40 AM, Martin Perina wrote:
>> Hi,
>> 
>> could you please share us logs from /var/log/ovirt-engine and also you
>> aaa-ldap profile configuration?
>> 
>> Thanks
>> 
>> Martin Perina
>> 
>> 
>> On Mon, Aug 1, 2016 at 9:24 PM, Clint Boggio > > wrote:
>> 
>>Stand Alone Engine Version 3.6.X
>>CentOS 7
>> 
>>I was preparing to upgrade from OME 3.6.2 to 4.0, when I followed
>>the systems instructions to "migrate" to ovirt-engine-aaa-ldap
>>authentication from the current authentication method. The
>>management engine did fail to restart after the process with the
>>following excerpt from "journalctl -xe" Any help or advice would be
>>most appreciated.
>> 
>>-- Subject: Unit ovirt-engine.service has begun shutting down
>>-- Defined-By: systemd
>>-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
>>--
>>-- Unit ovirt-engine.service has begun shutting down.
>>Aug 01 14:11:11 oVirtMGMT.ana-lab.com 
>>systemd[1]: Starting oVirt Engine...
>>-- Subject: Unit ovirt-engine.service has begun start-up
>>-- Defined-By: systemd
>>-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
>>--
>>-- Unit ovirt-engine.service has begun starting up.
>>Aug 01 14:11:11 oVirtMGMT.ana-lab.com 
>>ovirt-engine.py[20656]: 2016-08-01 14:11:11,621 ovirt-engine: ERROR
>>run:532 Error: cannot find 'getstring'
> 
> According to this ^ error, it looks like your setup wasn't migrated properly. 
> It can't find method
> 'getstring', which is not used anymore in 4.0, as we use jinja instead of 
> cheetach now,
> so also assure you have correctly migrated 
> '/usr/share/ovirt-engine/services/ovirt-engine/ovirt-engine.xml.in'
> 
>>Aug 01 14:11:11 oVirtMGMT.ana-lab.com 
>>systemd[1]: ovirt-engine.service: main process exited, code=exited,
>>status=1/FAILURE
>>Aug 01 14:11:11 oVirtMGMT.ana-lab.com 
>>systemd[1]: Failed to start oVirt Engine.
>>-- Subject: Unit ovirt-engine.service has failed
>>-- Defined-By: systemd
>>-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
>>--
>>-- Unit ovirt-engine.service has failed.
>>--
>>-- The result is failed.
>>Aug 01 14:11:11 oVirtMGMT.ana-lab.com 
>>systemd[1]: Unit ovirt-engine.service entered failed state.
>>Aug 01 14:11:11 oVirtMGMT.ana-lab.com 
>>systemd[1]: ovirt-engine.service failed.
>>Aug 01 14:11:11 oVirtMGMT.ana-lab.com 
>>polkitd[8919]: Unregistered Authentication Agent for
>>unix-process:20622:1107662074 (system bus name :1.6616, object pat
>>Aug 01 14:13:07 oVirtMGMT.ana-lab.com 
>>sshd[20725]: Connection closed by 127.0.0.1 [preauth]
>>Aug 01 14:15:23 oVirtMGMT.ana-lab.com 
>>postfix/smtpd[20767]: connect from localhost[127.0.0.1]
>>Aug 01 14:15:23 oVirtMGMT.ana-lab.com 
>>postfix/smtpd[20767]: 0E147449: client=localhost[127.0.0.1]
>>Aug 01 14:15:23 oVirtMGMT.ana-lab.com 
>>postfix/cleanup[20770]: 0E147449:
>>
>> message-id=<1441844851.3302.1470078923013.javamail.ov...@ovirtmgmt.ana-lab.com
>>
>> >
>>Aug 01 14:15:23 oVirtMGMT.ana-lab.com 
>>postfix/qmgr[30740]: 0E147449: from=>>, size=636, nrcpt=1 (queue active)
>>Aug 01 14:15:23 oVirtMGMT.ana-lab.com 
>>postfix/smtpd[20767]: disconnect from localhost[127.0.0.1]
>>Aug 01 14:15:23 oVirtMGMT.ana-lab.com 
>>postfix/smtpd[20767]: connect from localhost[127.0.0.1]
>>Aug 01 14:15:23 oVirtMGMT.ana-lab.com 
>>postfix/smtpd[20767]: 10116BED4C: client=localhost[127.0.0.1]
>>Aug 01 14:15:23 oVirtMGMT.ana-lab.com 
>>

Re: [ovirt-users] Management Engine Down

[Ondra Machacek]

On 08/02/2016 09:40 AM, Martin Perina wrote:

Hi,

could you please share us logs from /var/log/ovirt-engine and also you
aaa-ldap profile configuration?

Thanks

Martin Perina


On Mon, Aug 1, 2016 at 9:24 PM, Clint Boggio > wrote:

Stand Alone Engine Version 3.6.X
CentOS 7

I was preparing to upgrade from OME 3.6.2 to 4.0, when I followed
the systems instructions to "migrate" to ovirt-engine-aaa-ldap
authentication from the current authentication method. The
management engine did fail to restart after the process with the
following excerpt from "journalctl -xe" Any help or advice would be
most appreciated.

-- Subject: Unit ovirt-engine.service has begun shutting down
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit ovirt-engine.service has begun shutting down.
Aug 01 14:11:11 oVirtMGMT.ana-lab.com 
systemd[1]: Starting oVirt Engine...
-- Subject: Unit ovirt-engine.service has begun start-up
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit ovirt-engine.service has begun starting up.
Aug 01 14:11:11 oVirtMGMT.ana-lab.com 
ovirt-engine.py[20656]: 2016-08-01 14:11:11,621 ovirt-engine: ERROR
run:532 Error: cannot find 'getstring'


According to this ^ error, it looks like your setup wasn't migrated 
properly. It can't find method
'getstring', which is not used anymore in 4.0, as we use jinja instead 
of cheetach now,
so also assure you have correctly migrated 
'/usr/share/ovirt-engine/services/ovirt-engine/ovirt-engine.xml.in'



Aug 01 14:11:11 oVirtMGMT.ana-lab.com 
systemd[1]: ovirt-engine.service: main process exited, code=exited,
status=1/FAILURE
Aug 01 14:11:11 oVirtMGMT.ana-lab.com 
systemd[1]: Failed to start oVirt Engine.
-- Subject: Unit ovirt-engine.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
--
-- Unit ovirt-engine.service has failed.
--
-- The result is failed.
Aug 01 14:11:11 oVirtMGMT.ana-lab.com 
systemd[1]: Unit ovirt-engine.service entered failed state.
Aug 01 14:11:11 oVirtMGMT.ana-lab.com 
systemd[1]: ovirt-engine.service failed.
Aug 01 14:11:11 oVirtMGMT.ana-lab.com 
polkitd[8919]: Unregistered Authentication Agent for
unix-process:20622:1107662074 (system bus name :1.6616, object pat
Aug 01 14:13:07 oVirtMGMT.ana-lab.com 
sshd[20725]: Connection closed by 127.0.0.1 [preauth]
Aug 01 14:15:23 oVirtMGMT.ana-lab.com 
postfix/smtpd[20767]: connect from localhost[127.0.0.1]
Aug 01 14:15:23 oVirtMGMT.ana-lab.com 
postfix/smtpd[20767]: 0E147449: client=localhost[127.0.0.1]
Aug 01 14:15:23 oVirtMGMT.ana-lab.com 
postfix/cleanup[20770]: 0E147449:

message-id=<1441844851.3302.1470078923013.javamail.ov...@ovirtmgmt.ana-lab.com
>
Aug 01 14:15:23 oVirtMGMT.ana-lab.com 
postfix/qmgr[30740]: 0E147449: from=>, size=636, nrcpt=1 (queue active)
Aug 01 14:15:23 oVirtMGMT.ana-lab.com 
postfix/smtpd[20767]: disconnect from localhost[127.0.0.1]
Aug 01 14:15:23 oVirtMGMT.ana-lab.com 
postfix/smtpd[20767]: connect from localhost[127.0.0.1]
Aug 01 14:15:23 oVirtMGMT.ana-lab.com 
postfix/smtpd[20767]: 10116BED4C: client=localhost[127.0.0.1]
Aug 01 14:15:23 oVirtMGMT.ana-lab.com 
postfix/cleanup[20770]: 10116BED4C:

message-id=<1543794816.3303.1470078923063.javamail.ov...@ovirtmgmt.ana-lab.com
>
Aug 01 14:15:23 oVirtMGMT.ana-lab.com 
postfix/qmgr[30740]: 10116BED4C: from=>, size=654, nrcpt=1 (queue active)
Aug 01 14:15:23 oVirtMGMT.ana-lab.com 
postfix/smtpd[20767]: disconnect from localhost[127.0.0.1]
Aug 01 14:15:23 oVirtMGMT.ana-lab.com 
postfix/smtp[20771]: 0E147449: to=>, relay=zimbra.ana-lab.com
[63.98.234.179
]:25, delay=0.52, delays=
Aug 01 14:15:23 oVirtMGMT.ana-lab.com 

Re: [ovirt-users] [ovirt-devel] How to add ovs-based VM in version 4.0.2? Thank you

[Michael Burman]

Hi ,

Did you synced network/s after you moved the host to the ovs type cluster?
It seems like you didn't..)
Go to 'Hosts' main tab' and choose the host, go to 'Network Interfaces' sub
tab and press the 'Sync All Networks' , now the networks should be synced
to host as ovs switch type.
Run the vm and check the xml.
It should look something like this:


  

thanks


On Tue, Aug 2, 2016 at 9:37 AM, Meni Yakove  wrote:

>
>
> On Tue, Aug 2, 2016 at 7:12 AM, lifuqiong 
> wrote:
>
>> I create a cluster which already enabled ovs network as you mentioned ,
>> but when I create vm in this cluster,  I can only using ovirtmgmt/ovirtmgmt
>> vNIC profile, which is still a Linux bridge.
>>
>> I found no way to add a OVS vNIC profile,  I have to chose
>> ovirtmgmt/ovirtmgmt vNIC to setup a VM. After VM is started, the vm is
>> still using Linux bridge to communicate with outside, not the ovs.
>>
>>
>>
>> Need I to create a ovs bridge or vport and bind it to physical NIC in
>> vdsm manually?
>>
>>
>>
>> Hope your reply as soon as possible.
>>
>> Thank you
>>
>> Mark
>>
>>
>>
>> *发件人:* users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] *代表 *Meni
>> Yakove
>> *发送时间:* 2016年8月1日 16:42
>> *收件人:* Dan Kenigsberg
>> *主题:* Re: [ovirt-users] [ovirt-devel] How to add ovs-based VM in version
>> 4.0.2? Thank you
>>
>>
>>
>> On Mon, Aug 1, 2016 at 11:07 AM, Dan Kenigsberg 
>> wrote:
>>
>> On Mon, Aug 01, 2016 at 02:02:52PM +0800, lifuqiong wrote:
>> > Hi, I upgrade my ovirt to version 4.0.2.2, how to using ovs in this
>> version?
>> > Is there any instruction? Thank you
>>
>> Please note and note well: OVS is not production-grade yet. It is only a
>> preliminary tech preview, under active development.
>>
>> However, we'd be very happy to get your help in testing it (and possibly
>> fixing it, too).
>>
>> When defining a new cluster, you should see a check box, letting you
>> select OVS for that cluster.
>>
>>
>>
>> To be precise, this is not a check box. In the Edit Cluster dialog, look
>> at the "switch
>>
>> type" option, and change "LEGACY" to "OVS".
>>
>>
>>
>>
>>
>>
>>
>> After being checked, each VM network that
>> is defined in your cluster would be implemented with OVS instead of
>> Linux bridge.
>>
>> As aluded before, there are plenty of known definciencies (e.g., no
>> persistence of ip config on VM network, no live migration, not all bond
>> modes, etc etc). But do not hesitate to raise other issues with the
>> devel mailing list.
>>
>> Happy testing!
>>
>> Dan.
>> ___
>> Devel mailing list
>> de...@ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/devel
>>
>>
>>
>
>


-- 
Michael Burman
RedHat Israel, RHEV-M QE Network Team

Mobile: 054-5355725
IRC: mburman
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Re: [ovirt-users] Management Engine Down

[Martin Perina]

Hi,

could you please share us logs from /var/log/ovirt-engine and also you
aaa-ldap profile configuration?

Thanks

Martin Perina


On Mon, Aug 1, 2016 at 9:24 PM, Clint Boggio 
wrote:

> Stand Alone Engine Version 3.6.X
> CentOS 7
>
> I was preparing to upgrade from OME 3.6.2 to 4.0, when I followed the
> systems instructions to "migrate" to ovirt-engine-aaa-ldap authentication
> from the current authentication method. The management engine did fail to
> restart after the process with the following excerpt from "journalctl -xe"
> Any help or advice would be most appreciated.
>
> -- Subject: Unit ovirt-engine.service has begun shutting down
> -- Defined-By: systemd
> -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
> --
> -- Unit ovirt-engine.service has begun shutting down.
> Aug 01 14:11:11 oVirtMGMT.ana-lab.com systemd[1]: Starting oVirt Engine...
> -- Subject: Unit ovirt-engine.service has begun start-up
> -- Defined-By: systemd
> -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
> --
> -- Unit ovirt-engine.service has begun starting up.
> Aug 01 14:11:11 oVirtMGMT.ana-lab.com ovirt-engine.py[20656]: 2016-08-01
> 14:11:11,621 ovirt-engine: ERROR run:532 Error: cannot find 'getstring'
> Aug 01 14:11:11 oVirtMGMT.ana-lab.com systemd[1]: ovirt-engine.service:
> main process exited, code=exited, status=1/FAILURE
> Aug 01 14:11:11 oVirtMGMT.ana-lab.com systemd[1]: Failed to start oVirt
> Engine.
> -- Subject: Unit ovirt-engine.service has failed
> -- Defined-By: systemd
> -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
> --
> -- Unit ovirt-engine.service has failed.
> --
> -- The result is failed.
> Aug 01 14:11:11 oVirtMGMT.ana-lab.com systemd[1]: Unit
> ovirt-engine.service entered failed state.
> Aug 01 14:11:11 oVirtMGMT.ana-lab.com systemd[1]: ovirt-engine.service
> failed.
> Aug 01 14:11:11 oVirtMGMT.ana-lab.com polkitd[8919]: Unregistered
> Authentication Agent for unix-process:20622:1107662074 (system bus name
> :1.6616, object pat
> Aug 01 14:13:07 oVirtMGMT.ana-lab.com sshd[20725]: Connection closed by
> 127.0.0.1 [preauth]
> Aug 01 14:15:23 oVirtMGMT.ana-lab.com postfix/smtpd[20767]: connect from
> localhost[127.0.0.1]
> Aug 01 14:15:23 oVirtMGMT.ana-lab.com postfix/smtpd[20767]: 0E147449:
> client=localhost[127.0.0.1]
> Aug 01 14:15:23 oVirtMGMT.ana-lab.com postfix/cleanup[20770]: 0E147449:
> message-id=<
> 1441844851.3302.1470078923013.javamail.ov...@ovirtmgmt.ana-lab.com>
> Aug 01 14:15:23 oVirtMGMT.ana-lab.com postfix/qmgr[30740]: 0E147449:
> from=, size=636, nrcpt=1 (queue active)
> Aug 01 14:15:23 oVirtMGMT.ana-lab.com postfix/smtpd[20767]: disconnect
> from localhost[127.0.0.1]
> Aug 01 14:15:23 oVirtMGMT.ana-lab.com postfix/smtpd[20767]: connect from
> localhost[127.0.0.1]
> Aug 01 14:15:23 oVirtMGMT.ana-lab.com postfix/smtpd[20767]: 10116BED4C:
> client=localhost[127.0.0.1]
> Aug 01 14:15:23 oVirtMGMT.ana-lab.com postfix/cleanup[20770]: 10116BED4C:
> message-id=<
> 1543794816.3303.1470078923063.javamail.ov...@ovirtmgmt.ana-lab.com>
> Aug 01 14:15:23 oVirtMGMT.ana-lab.com postfix/qmgr[30740]: 10116BED4C:
> from=, size=654, nrcpt=1 (queue active)
> Aug 01 14:15:23 oVirtMGMT.ana-lab.com postfix/smtpd[20767]: disconnect
> from localhost[127.0.0.1]
> Aug 01 14:15:23 oVirtMGMT.ana-lab.com postfix/smtp[20771]: 0E147449: to=<
> bpe...@ana-lab.com>, relay=zimbra.ana-lab.com[63.98.234.179]:25,
> delay=0.52, delays=
> Aug 01 14:15:23 oVirtMGMT.ana-lab.com postfix/qmgr[30740]: 0E147449:
> removed
> Aug 01 14:15:23 oVirtMGMT.ana-lab.com postfix/smtp[20772]: 10116BED4C:
> to=, relay=
> inlinenetworks.com.1.0001.arsmtp.com[8.31.233.7
> Aug 01 14:15:23 oVirtMGMT.ana-lab.com postfix/qmgr[30740]: 10116BED4C:
> removed
> Aug 01 14:16:33 oVirtMGMT.ana-lab.com polkitd[8919]: Registered
> Authentication Agent for unix-process:20798:1107694537 (system bus name
> :1.6617 [/usr/bin/pkt
> Aug 01 14:16:33 oVirtMGMT.ana-lab.com systemd[1]: Starting oVirt Engine...
> -- Subject: Unit ovirt-engine.service has begun start-up
> -- Defined-By: systemd
> -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
> --
> -- Unit ovirt-engine.service has begun starting up.
> Aug 01 14:16:34 oVirtMGMT.ana-lab.com ovirt-engine.py[20803]: 2016-08-01
> 14:16:34,146 ovirt-engine: ERROR run:532 Error: cannot find 'getstring'
> Aug 01 14:16:34 oVirtMGMT.ana-lab.com systemd[1]: ovirt-engine.service:
> main process exited, code=exited, status=1/FAILURE
> Aug 01 14:16:34 oVirtMGMT.ana-lab.com systemd[1]: Failed to start oVirt
> Engine.
> -- Subject: Unit ovirt-engine.service has failed
> -- Defined-By: systemd
> -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
> --
> -- Unit ovirt-engine.service has failed.
> --
> -- The result is failed.
> Aug 01 14:16:34 oVirtMGMT.ana-lab.com systemd[1]: Unit
> ovirt-engine.service entered failed 

Re: [ovirt-users] [ovirt-devel] How to add ovs-based VM in version 4.0.2? Thank you

[Meni Yakove]

On Tue, Aug 2, 2016 at 7:12 AM, lifuqiong  wrote:

> I create a cluster which already enabled ovs network as you mentioned ,
> but when I create vm in this cluster,  I can only using ovirtmgmt/ovirtmgmt
> vNIC profile, which is still a Linux bridge.
>
> I found no way to add a OVS vNIC profile,  I have to chose
> ovirtmgmt/ovirtmgmt vNIC to setup a VM. After VM is started, the vm is
> still using Linux bridge to communicate with outside, not the ovs.
>
>
>
> Need I to create a ovs bridge or vport and bind it to physical NIC in vdsm
> manually?
>
>
>
> Hope your reply as soon as possible.
>
> Thank you
>
> Mark
>
>
>
> *发件人:* users-boun...@ovirt.org [mailto:users-boun...@ovirt.org] *代表 *Meni
> Yakove
> *发送时间:* 2016年8月1日 16:42
> *收件人:* Dan Kenigsberg
> *主题:* Re: [ovirt-users] [ovirt-devel] How to add ovs-based VM in version
> 4.0.2? Thank you
>
>
>
> On Mon, Aug 1, 2016 at 11:07 AM, Dan Kenigsberg  wrote:
>
> On Mon, Aug 01, 2016 at 02:02:52PM +0800, lifuqiong wrote:
> > Hi, I upgrade my ovirt to version 4.0.2.2, how to using ovs in this
> version?
> > Is there any instruction? Thank you
>
> Please note and note well: OVS is not production-grade yet. It is only a
> preliminary tech preview, under active development.
>
> However, we'd be very happy to get your help in testing it (and possibly
> fixing it, too).
>
> When defining a new cluster, you should see a check box, letting you
> select OVS for that cluster.
>
>
>
> To be precise, this is not a check box. In the Edit Cluster dialog, look
> at the "switch
>
> type" option, and change "LEGACY" to "OVS".
>
>
>
>
>
>
>
> After being checked, each VM network that
> is defined in your cluster would be implemented with OVS instead of
> Linux bridge.
>
> As aluded before, there are plenty of known definciencies (e.g., no
> persistence of ip config on VM network, no live migration, not all bond
> modes, etc etc). But do not hesitate to raise other issues with the
> devel mailing list.
>
> Happy testing!
>
> Dan.
> ___
> Devel mailing list
> de...@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/devel
>
>
>
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