Re: [ovirt-users] ovirtmgmt manual bridge cannot be used in ovirt 4.0

[jo...@familiealbers.nl]

Hi Charles, that worked, thanks!!! allthough im still wondering where this 
change was listed at any point between 3.5 and 4.0. 

Verstuurd vanaf mijn iPhone

> Op 28 nov. 2016 om 16:11 heeft Charles Kozler  het 
> volgende geschreven:
> 
> What happens when you configure the bond and then build the bridge manually 
> over the bond? oVirt installer should skip over it and not do anything. Just 
> make sure you have DEFROUTE set or routes configuration file as you expect 
> (this is what used to screw me up)
> 
>> On Mon, Nov 28, 2016 at 10:06 AM,  wrote:
>> Thanks for your responses but the ui is not an option for me as i am dealing 
>> with loads of systems.
>> in 3.5 ovirt used to just accept the bridge as it was and incorporate it, i 
>> am just wondering if i am facing a bug or a feature at the moment.
>> 
>> 
>> Charles Kozler schreef op 2016-11-28 15:48:
>>> Thats what I used to do as well then on oVirt 4 it started screwing
>>> with the the bond as well so I ended up just dumbing it down and
>>> figured using the UI after the fact would be OK. I cant remember
>>> exactly what would happen but it would be stupid little things like
>>> routing would break or something. 
>>> 
>>> On Mon, Nov 28, 2016 at 9:43 AM, Simone Tiraboschi
>>>  wrote:
>>> 
 On Mon, Nov 28, 2016 at 3:42 PM, Charles Kozler
  wrote:
 
> What Ive been doing since oVirt 4 is just configuring one NIC
> manually when I provision the server (eg: eth0, em1, etc) and then
> let oVirt do the bridge setup. Once the engine is up I login to
> the UI and I use it to bond the NICs in whatever fashion I need
> (LACP or active-backup). Any time I tried to configure ovirtmgmt
> manually it seemed to "annoy" the hosted-engine --deploy script
 
 This is fine.
 Another thing you could do is manually creating the bond and then
 having hosted-engine-setup creating the management bridge over your
 bond.
 
  
 
> On Mon, Nov 28, 2016 at 9:33 AM, Simone Tiraboschi
>  wrote:
> 
>> On Mon, Nov 28, 2016 at 12:24 PM, 
>> wrote:
>> 
>>> Hi All,
>>> 
>>> In our ovirt 3.5 setup. i have always setup the ovirtmgmt
>>> bridge manually .
>>> The bridge consisted of 2 nics
>>> 
>>> Id have /etc/vdsm/vdsm.conf list net_persist = ifcfg
>>> 
>>> 
>>> When i then deployed the host from the ovirt ui or api it
>>> would install and would display the network setup correctly in
>>> the ui.
>>> 
>>> On ovirt 4. (vdsm-4.18.15.3-1.el7.centos.x86_64)
>>> I seem unable to follow the same approach.
>>> 
>>> In the engine logs i get among other things
>>> 
>>> If the interface ovirtmgmt is a bridge, it should be
>>> torn-down manually.
>>> 
>>> the interface is indeed a bridge with two nics which i would
>>> like to keep this way.
>>> 
>>> On the host vdsm.log i get limited info,
>>> 
>>> when start a python terminal to obtain netinfo i get this
>>> 
>> from vdsm.tool import unified_persistence
>> unified_persistence.netswitch.netinfo()
>>> Traceback (most recent call last):
>>>   File "", line 1, in 
>>>   File
>>> "/usr/lib/python2.7/site-packages/vdsm/network/netswitch.py",
>>> line 298, in netinfo
>>> _netinfo = netinfo_get(compatibility=compatibility)
>>>   File
>>> 
>> 
> "/usr/lib/python2.7/site-packages/vdsm/network/netinfo/cache.py",
>>> line 109, in get
>>> return _get(vdsmnets)
>>>   File
>>> 
>> 
> "/usr/lib/python2.7/site-packages/vdsm/network/netinfo/cache.py",
>>> line 101, in _get
>>> report_network_qos(networking)
>>>   File
>>> 
>> "/usr/lib/python2.7/site-packages/vdsm/network/netinfo/qos.py",
>>> line 46, in report_network_qos
>>> iface, = host_ports
>>> ValueError: too many values to unpack
>>> 
>>> As it appears the line in question does not like to deal with
>>> a list of nics i think.
>>> but either way.
>>> 
>>> Is in ovirt 4 the ability to use the ovirtmgmt bridge with
>>> multiple nics removed?
>> 
>> But do you need a bridge or a bond?
>>  
>> 
>>> If so what can i do to stick to what we have done in the past.
>>> 
>>> Thanks.
>>> 
>>> ___
>>> Users mailing list
>>> Users@ovirt.org [1]
>>> http://lists.ovirt.org/mailman/listinfo/users [2]
>> 
>> ___
>> Users mailing list
>> Users@ovirt.org [4]
>> http://lists.ovirt.org/mailman/listinfo/users [5]
>>> 
>>> 
>>> 
>>> Links:
>>> --
>>> [1] mailto:Users@ovirt.org
>>> [2] http://lists.ovirt.org/mailman/listinfo/users
>>> [3] mailto:jo...@familiealbers.nl
>>> [4] mailto:Users@ovirt.org
>>> [5] http://lists.ovirt.org/mailman/listinfo/users
>>> [6] mailto:stira...@redhat.com
>>> [7] mailto:ckozler...@gm

Re: [ovirt-users] ovirtmgmt manual bridge cannot be used in ovirt 4.0

[Darrell Budic]

I’m having trouble with that plan and I’m not even trying to put the ovirtmgmt 
bridge on an existing bond. I have a pre-existing gluster setup with gluster 
running on a bonded interface. The ovirtmgmt should go on a different 
interface, but even that fails on the bond with the “torn down manually” 
statement. Haven’t had much time to do more troubleshooting, but it’s rather 
annoying. 

I’d really prefer it if the installer would just deal with existing network 
setups, I (presumably) know what I want there, especially in the case of 
pre-existing gluster setups.

  -Darrell

> On Nov 28, 2016, at 9:11 AM, Charles Kozler  wrote:
> 
> What happens when you configure the bond and then build the bridge manually 
> over the bond? oVirt installer should skip over it and not do anything. Just 
> make sure you have DEFROUTE set or routes configuration file as you expect 
> (this is what used to screw me up)
> 
> On Mon, Nov 28, 2016 at 10:06 AM,  > wrote:
> Thanks for your responses but the ui is not an option for me as i am dealing 
> with loads of systems.
> in 3.5 ovirt used to just accept the bridge as it was and incorporate it, i 
> am just wondering if i am facing a bug or a feature at the moment.
> 
> 
> Charles Kozler schreef op 2016-11-28 15:48:
> Thats what I used to do as well then on oVirt 4 it started screwing
> with the the bond as well so I ended up just dumbing it down and
> figured using the UI after the fact would be OK. I cant remember
> exactly what would happen but it would be stupid little things like
> routing would break or something. 
> 
> On Mon, Nov 28, 2016 at 9:43 AM, Simone Tiraboschi
> mailto:stira...@redhat.com> [8]> wrote:
> 
> On Mon, Nov 28, 2016 at 3:42 PM, Charles Kozler
> mailto:ckozler...@gmail.com> [7]> wrote:
> 
> What Ive been doing since oVirt 4 is just configuring one NIC
> manually when I provision the server (eg: eth0, em1, etc) and then
> let oVirt do the bridge setup. Once the engine is up I login to
> the UI and I use it to bond the NICs in whatever fashion I need
> (LACP or active-backup). Any time I tried to configure ovirtmgmt
> manually it seemed to "annoy" the hosted-engine --deploy script
> 
> This is fine.
> Another thing you could do is manually creating the bond and then
> having hosted-engine-setup creating the management bridge over your
> bond.
> 
>  
> 
> On Mon, Nov 28, 2016 at 9:33 AM, Simone Tiraboschi
> mailto:stira...@redhat.com> [6]> wrote:
> 
> On Mon, Nov 28, 2016 at 12:24 PM,   [3]>
> wrote:
> 
> Hi All,
> 
> In our ovirt 3.5 setup. i have always setup the ovirtmgmt
> bridge manually .
> The bridge consisted of 2 nics
> 
> Id have /etc/vdsm/vdsm.conf list net_persist = ifcfg
> 
> 
> When i then deployed the host from the ovirt ui or api it
> would install and would display the network setup correctly in
> the ui.
> 
> On ovirt 4. (vdsm-4.18.15.3-1.el7.centos.x86_64)
> I seem unable to follow the same approach.
> 
> In the engine logs i get among other things
> 
> If the interface ovirtmgmt is a bridge, it should be
> torn-down manually.
> 
> the interface is indeed a bridge with two nics which i would
> like to keep this way.
> 
> On the host vdsm.log i get limited info,
> 
> when start a python terminal to obtain netinfo i get this
> 
> from vdsm.tool import unified_persistence
> unified_persistence.netswitch.netinfo()
> Traceback (most recent call last):
>   File "", line 1, in 
>   File
> "/usr/lib/python2.7/site-packages/vdsm/network/netswitch.py",
> line 298, in netinfo
> _netinfo = netinfo_get(compatibility=compatibility)
>   File
> 
> 
> "/usr/lib/python2.7/site-packages/vdsm/network/netinfo/cache.py",
> line 109, in get
> return _get(vdsmnets)
>   File
> 
> 
> "/usr/lib/python2.7/site-packages/vdsm/network/netinfo/cache.py",
> line 101, in _get
> report_network_qos(networking)
>   File
> 
> "/usr/lib/python2.7/site-packages/vdsm/network/netinfo/qos.py",
> line 46, in report_network_qos
> iface, = host_ports
> ValueError: too many values to unpack
> 
> As it appears the line in question does not like to deal with
> a list of nics i think.
> but either way.
> 
> Is in ovirt 4 the ability to use the ovirtmgmt bridge with
> multiple nics removed?
> 
> But do you need a bridge or a bond?
>  
> 
> If so what can i do to stick to what we have done in the past.
> 
> Thanks.
> 
> ___
> Users mailing list
> Users@ovirt.org  [1]
> http://lists.ovirt.org/mailman/listinfo/users 
>  [2]
> 
> ___
> Users mailing list
> Users@ovirt.org  [4]
> http://lists.ovirt.org/mailman/listinfo/users 
>  [5]
> 
> 
> 
> Links:
> --
> [1] mailto:Users@ovirt.org 
> [2] http://lists.ovirt.org/mailman/listinfo/users 
> 

Re: [ovirt-users] ovirtmgmt manual bridge cannot be used in ovirt 4.0

[Charles Kozler]

What happens when you configure the bond and then build the bridge manually
over the bond? oVirt installer should skip over it and not do anything.
Just make sure you have DEFROUTE set or routes configuration file as you
expect (this is what used to screw me up)

On Mon, Nov 28, 2016 at 10:06 AM,  wrote:

> Thanks for your responses but the ui is not an option for me as i am
> dealing with loads of systems.
> in 3.5 ovirt used to just accept the bridge as it was and incorporate it,
> i am just wondering if i am facing a bug or a feature at the moment.
>
>
> Charles Kozler schreef op 2016-11-28 15:48:
>
>> Thats what I used to do as well then on oVirt 4 it started screwing
>> with the the bond as well so I ended up just dumbing it down and
>> figured using the UI after the fact would be OK. I cant remember
>> exactly what would happen but it would be stupid little things like
>> routing would break or something.
>>
>> On Mon, Nov 28, 2016 at 9:43 AM, Simone Tiraboschi
>>  wrote:
>>
>> On Mon, Nov 28, 2016 at 3:42 PM, Charles Kozler
>>>  wrote:
>>>
>>> What Ive been doing since oVirt 4 is just configuring one NIC
 manually when I provision the server (eg: eth0, em1, etc) and then
 let oVirt do the bridge setup. Once the engine is up I login to
 the UI and I use it to bond the NICs in whatever fashion I need
 (LACP or active-backup). Any time I tried to configure ovirtmgmt
 manually it seemed to "annoy" the hosted-engine --deploy script

>>>
>>> This is fine.
>>> Another thing you could do is manually creating the bond and then
>>> having hosted-engine-setup creating the management bridge over your
>>> bond.
>>>
>>>
>>>
>>> On Mon, Nov 28, 2016 at 9:33 AM, Simone Tiraboschi
  wrote:

 On Mon, Nov 28, 2016 at 12:24 PM, 
> wrote:
>
> Hi All,
>>
>> In our ovirt 3.5 setup. i have always setup the ovirtmgmt
>> bridge manually .
>> The bridge consisted of 2 nics
>>
>> Id have /etc/vdsm/vdsm.conf list net_persist = ifcfg
>>
>>
>> When i then deployed the host from the ovirt ui or api it
>> would install and would display the network setup correctly in
>> the ui.
>>
>> On ovirt 4. (vdsm-4.18.15.3-1.el7.centos.x86_64)
>> I seem unable to follow the same approach.
>>
>> In the engine logs i get among other things
>>
>> If the interface ovirtmgmt is a bridge, it should be
>> torn-down manually.
>>
>> the interface is indeed a bridge with two nics which i would
>> like to keep this way.
>>
>> On the host vdsm.log i get limited info,
>>
>> when start a python terminal to obtain netinfo i get this
>>
>> from vdsm.tool import unified_persistence
> unified_persistence.netswitch.netinfo()
>
 Traceback (most recent call last):
>>   File "", line 1, in 
>>   File
>> "/usr/lib/python2.7/site-packages/vdsm/network/netswitch.py",
>> line 298, in netinfo
>> _netinfo = netinfo_get(compatibility=compatibility)
>>   File
>>
>>
> "/usr/lib/python2.7/site-packages/vdsm/network/netinfo/cache.py",

> line 109, in get
>> return _get(vdsmnets)
>>   File
>>
>>
> "/usr/lib/python2.7/site-packages/vdsm/network/netinfo/cache.py",

> line 101, in _get
>> report_network_qos(networking)
>>   File
>>
>> "/usr/lib/python2.7/site-packages/vdsm/network/netinfo/qos.py",
>
>> line 46, in report_network_qos
>> iface, = host_ports
>> ValueError: too many values to unpack
>>
>> As it appears the line in question does not like to deal with
>> a list of nics i think.
>> but either way.
>>
>> Is in ovirt 4 the ability to use the ovirtmgmt bridge with
>> multiple nics removed?
>>
>
> But do you need a bridge or a bond?
>
>
> If so what can i do to stick to what we have done in the past.
>>
>> Thanks.
>>
>> ___
>> Users mailing list
>> Users@ovirt.org [1]
>> http://lists.ovirt.org/mailman/listinfo/users [2]
>>
>
> ___
> Users mailing list
> Users@ovirt.org [4]
> http://lists.ovirt.org/mailman/listinfo/users [5]
>

>>
>>
>> Links:
>> --
>> [1] mailto:Users@ovirt.org
>> [2] http://lists.ovirt.org/mailman/listinfo/users
>> [3] mailto:jo...@familiealbers.nl
>> [4] mailto:Users@ovirt.org
>> [5] http://lists.ovirt.org/mailman/listinfo/users
>> [6] mailto:stira...@redhat.com
>> [7] mailto:ckozler...@gmail.com
>> [8] mailto:stira...@redhat.com
>>
>
>
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

Re: [ovirt-users] ovirtmgmt manual bridge cannot be used in ovirt 4.0

[joost]

Thanks for your responses but the ui is not an option for me as i am 
dealing with loads of systems.
in 3.5 ovirt used to just accept the bridge as it was and incorporate 
it, i am just wondering if i am facing a bug or a feature at the moment.



Charles Kozler schreef op 2016-11-28 15:48:

Thats what I used to do as well then on oVirt 4 it started screwing
with the the bond as well so I ended up just dumbing it down and
figured using the UI after the fact would be OK. I cant remember
exactly what would happen but it would be stupid little things like
routing would break or something. 

On Mon, Nov 28, 2016 at 9:43 AM, Simone Tiraboschi
 wrote:


On Mon, Nov 28, 2016 at 3:42 PM, Charles Kozler
 wrote:


What Ive been doing since oVirt 4 is just configuring one NIC
manually when I provision the server (eg: eth0, em1, etc) and then
let oVirt do the bridge setup. Once the engine is up I login to
the UI and I use it to bond the NICs in whatever fashion I need
(LACP or active-backup). Any time I tried to configure ovirtmgmt
manually it seemed to "annoy" the hosted-engine --deploy script


This is fine.
Another thing you could do is manually creating the bond and then
having hosted-engine-setup creating the management bridge over your
bond.

 


On Mon, Nov 28, 2016 at 9:33 AM, Simone Tiraboschi
 wrote:


On Mon, Nov 28, 2016 at 12:24 PM, 
wrote:


Hi All,

In our ovirt 3.5 setup. i have always setup the ovirtmgmt
bridge manually .
The bridge consisted of 2 nics

Id have /etc/vdsm/vdsm.conf list net_persist = ifcfg

When i then deployed the host from the ovirt ui or api it
would install and would display the network setup correctly in
the ui.

On ovirt 4. (vdsm-4.18.15.3-1.el7.centos.x86_64)
I seem unable to follow the same approach.

In the engine logs i get among other things

If the interface ovirtmgmt is a bridge, it should be
torn-down manually.

the interface is indeed a bridge with two nics which i would
like to keep this way.

On the host vdsm.log i get limited info,

when start a python terminal to obtain netinfo i get this


from vdsm.tool import unified_persistence
unified_persistence.netswitch.netinfo()

Traceback (most recent call last):
  File "", line 1, in 
  File
"/usr/lib/python2.7/site-packages/vdsm/network/netswitch.py",
line 298, in netinfo
    _netinfo = netinfo_get(compatibility=compatibility)
  File




"/usr/lib/python2.7/site-packages/vdsm/network/netinfo/cache.py",

line 109, in get
    return _get(vdsmnets)
  File




"/usr/lib/python2.7/site-packages/vdsm/network/netinfo/cache.py",

line 101, in _get
    report_network_qos(networking)
  File


"/usr/lib/python2.7/site-packages/vdsm/network/netinfo/qos.py",

line 46, in report_network_qos
    iface, = host_ports
ValueError: too many values to unpack

As it appears the line in question does not like to deal with
a list of nics i think.
but either way.

Is in ovirt 4 the ability to use the ovirtmgmt bridge with
multiple nics removed?


But do you need a bridge or a bond?
 


If so what can i do to stick to what we have done in the past.

Thanks.

___
Users mailing list
Users@ovirt.org [1]
http://lists.ovirt.org/mailman/listinfo/users [2]


___
Users mailing list
Users@ovirt.org [4]
http://lists.ovirt.org/mailman/listinfo/users [5]




Links:
--
[1] mailto:Users@ovirt.org
[2] http://lists.ovirt.org/mailman/listinfo/users
[3] mailto:jo...@familiealbers.nl
[4] mailto:Users@ovirt.org
[5] http://lists.ovirt.org/mailman/listinfo/users
[6] mailto:stira...@redhat.com
[7] mailto:ckozler...@gmail.com
[8] mailto:stira...@redhat.com


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

Re: [ovirt-users] ovirtmgmt manual bridge cannot be used in ovirt 4.0

[Charles Kozler]

Thats what I used to do as well then on oVirt 4 it started screwing with
the the bond as well so I ended up just dumbing it down and figured using
the UI after the fact would be OK. I cant remember exactly what would
happen but it would be stupid little things like routing would break or
something.

On Mon, Nov 28, 2016 at 9:43 AM, Simone Tiraboschi 
wrote:

>
>
> On Mon, Nov 28, 2016 at 3:42 PM, Charles Kozler 
> wrote:
>
>> What I've been doing since oVirt 4 is just configuring one NIC manually
>> when I provision the server (eg: eth0, em1, etc) and then let oVirt do the
>> bridge setup. Once the engine is up I login to the UI and I use it to bond
>> the NICs in whatever fashion I need (LACP or active-backup). Any time I
>> tried to configure ovirtmgmt manually it seemed to "annoy" the
>> hosted-engine --deploy script
>>
>
> This is fine.
> Another thing you could do is manually creating the bond and then having
> hosted-engine-setup creating the management bridge over your bond.
>
>
>>
>> On Mon, Nov 28, 2016 at 9:33 AM, Simone Tiraboschi 
>> wrote:
>>
>>>
>>>
>>> On Mon, Nov 28, 2016 at 12:24 PM,  wrote:
>>>
 Hi All,

 In our ovirt 3.5 setup. i have always setup the ovirtmgmt bridge
 manually .
 The bridge consisted of 2 nic's

 I'd have /etc/vdsm/vdsm.conf list net_persist = ifcfg

 When i then deployed the host from the ovirt ui or api it would install
 and would display the network setup correctly in the ui.

 On ovirt 4. (vdsm-4.18.15.3-1.el7.centos.x86_64)
 I seem unable to follow the same approach.

 In the engine logs i get among other things

 'If the interface ovirtmgmt is a bridge, it should be torn-down
 manually. '

 the interface is indeed a bridge with two nics which i would like to
 keep this way.

 On the host vdsm.log i get limited info,



 when start a python terminal to obtain netinfo i get this

 from vdsm.tool import unified_persistence
>>> unified_persistence.netswitch.netinfo()
>>>
>> Traceback (most recent call last):
   File "", line 1, in 
   File "/usr/lib/python2.7/site-packages/vdsm/network/netswitch.py",
 line 298, in netinfo
 _netinfo = netinfo_get(compatibility=compatibility)
   File "/usr/lib/python2.7/site-packages/vdsm/network/netinfo/cache.py",
 line 109, in get
 return _get(vdsmnets)
   File "/usr/lib/python2.7/site-packages/vdsm/network/netinfo/cache.py",
 line 101, in _get
 report_network_qos(networking)
   File "/usr/lib/python2.7/site-packages/vdsm/network/netinfo/qos.py",
 line 46, in report_network_qos
 iface, = host_ports
 ValueError: too many values to unpack


 As it appears the line in question does not like to deal with a list of
 nics i think.
 but either way.

 Is in ovirt 4 the ability to use the ovirtmgmt bridge with multiple
 nics removed?

>>>
>>> But do you need a bridge or a bond?
>>>
>>>
 If so what can i do to stick to what we have done in the past.


 Thanks.

 ___
 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] ovirtmgmt manual bridge cannot be used in ovirt 4.0

[Simone Tiraboschi]

On Mon, Nov 28, 2016 at 3:42 PM, Charles Kozler 
wrote:

> What I've been doing since oVirt 4 is just configuring one NIC manually
> when I provision the server (eg: eth0, em1, etc) and then let oVirt do the
> bridge setup. Once the engine is up I login to the UI and I use it to bond
> the NICs in whatever fashion I need (LACP or active-backup). Any time I
> tried to configure ovirtmgmt manually it seemed to "annoy" the
> hosted-engine --deploy script
>

This is fine.
Another thing you could do is manually creating the bond and then having
hosted-engine-setup creating the management bridge over your bond.


>
> On Mon, Nov 28, 2016 at 9:33 AM, Simone Tiraboschi 
> wrote:
>
>>
>>
>> On Mon, Nov 28, 2016 at 12:24 PM,  wrote:
>>
>>> Hi All,
>>>
>>> In our ovirt 3.5 setup. i have always setup the ovirtmgmt bridge
>>> manually .
>>> The bridge consisted of 2 nic's
>>>
>>> I'd have /etc/vdsm/vdsm.conf list net_persist = ifcfg
>>>
>>> When i then deployed the host from the ovirt ui or api it would install
>>> and would display the network setup correctly in the ui.
>>>
>>> On ovirt 4. (vdsm-4.18.15.3-1.el7.centos.x86_64)
>>> I seem unable to follow the same approach.
>>>
>>> In the engine logs i get among other things
>>>
>>> 'If the interface ovirtmgmt is a bridge, it should be torn-down
>>> manually. '
>>>
>>> the interface is indeed a bridge with two nics which i would like to
>>> keep this way.
>>>
>>> On the host vdsm.log i get limited info,
>>>
>>>
>>>
>>> when start a python terminal to obtain netinfo i get this
>>>
>>> from vdsm.tool import unified_persistence
>> unified_persistence.netswitch.netinfo()
>>
> Traceback (most recent call last):
>>>   File "", line 1, in 
>>>   File "/usr/lib/python2.7/site-packages/vdsm/network/netswitch.py",
>>> line 298, in netinfo
>>> _netinfo = netinfo_get(compatibility=compatibility)
>>>   File "/usr/lib/python2.7/site-packages/vdsm/network/netinfo/cache.py",
>>> line 109, in get
>>> return _get(vdsmnets)
>>>   File "/usr/lib/python2.7/site-packages/vdsm/network/netinfo/cache.py",
>>> line 101, in _get
>>> report_network_qos(networking)
>>>   File "/usr/lib/python2.7/site-packages/vdsm/network/netinfo/qos.py",
>>> line 46, in report_network_qos
>>> iface, = host_ports
>>> ValueError: too many values to unpack
>>>
>>>
>>> As it appears the line in question does not like to deal with a list of
>>> nics i think.
>>> but either way.
>>>
>>> Is in ovirt 4 the ability to use the ovirtmgmt bridge with multiple nics
>>> removed?
>>>
>>
>> But do you need a bridge or a bond?
>>
>>
>>> If so what can i do to stick to what we have done in the past.
>>>
>>>
>>> Thanks.
>>>
>>> ___
>>> 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] ovirtmgmt manual bridge cannot be used in ovirt 4.0

[Charles Kozler]

What I've been doing since oVirt 4 is just configuring one NIC manually
when I provision the server (eg: eth0, em1, etc) and then let oVirt do the
bridge setup. Once the engine is up I login to the UI and I use it to bond
the NICs in whatever fashion I need (LACP or active-backup). Any time I
tried to configure ovirtmgmt manually it seemed to "annoy" the
hosted-engine --deploy script

On Mon, Nov 28, 2016 at 9:33 AM, Simone Tiraboschi 
wrote:

>
>
> On Mon, Nov 28, 2016 at 12:24 PM,  wrote:
>
>> Hi All,
>>
>> In our ovirt 3.5 setup. i have always setup the ovirtmgmt bridge manually
>> .
>> The bridge consisted of 2 nic's
>>
>> I'd have /etc/vdsm/vdsm.conf list net_persist = ifcfg
>>
>> When i then deployed the host from the ovirt ui or api it would install
>> and would display the network setup correctly in the ui.
>>
>> On ovirt 4. (vdsm-4.18.15.3-1.el7.centos.x86_64)
>> I seem unable to follow the same approach.
>>
>> In the engine logs i get among other things
>>
>> 'If the interface ovirtmgmt is a bridge, it should be torn-down manually.
>> '
>>
>> the interface is indeed a bridge with two nics which i would like to keep
>> this way.
>>
>> On the host vdsm.log i get limited info,
>>
>>
>>
>> when start a python terminal to obtain netinfo i get this
>>
>> from vdsm.tool import unified_persistence
> unified_persistence.netswitch.netinfo()
>
 Traceback (most recent call last):
>>   File "", line 1, in 
>>   File "/usr/lib/python2.7/site-packages/vdsm/network/netswitch.py",
>> line 298, in netinfo
>> _netinfo = netinfo_get(compatibility=compatibility)
>>   File "/usr/lib/python2.7/site-packages/vdsm/network/netinfo/cache.py",
>> line 109, in get
>> return _get(vdsmnets)
>>   File "/usr/lib/python2.7/site-packages/vdsm/network/netinfo/cache.py",
>> line 101, in _get
>> report_network_qos(networking)
>>   File "/usr/lib/python2.7/site-packages/vdsm/network/netinfo/qos.py",
>> line 46, in report_network_qos
>> iface, = host_ports
>> ValueError: too many values to unpack
>>
>>
>> As it appears the line in question does not like to deal with a list of
>> nics i think.
>> but either way.
>>
>> Is in ovirt 4 the ability to use the ovirtmgmt bridge with multiple nics
>> removed?
>>
>
> But do you need a bridge or a bond?
>
>
>> If so what can i do to stick to what we have done in the past.
>>
>>
>> Thanks.
>>
>> ___
>> 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] ovirtmgmt manual bridge cannot be used in ovirt 4.0

[Simone Tiraboschi]

On Mon, Nov 28, 2016 at 12:24 PM,  wrote:

> Hi All,
>
> In our ovirt 3.5 setup. i have always setup the ovirtmgmt bridge manually .
> The bridge consisted of 2 nic's
>
> I'd have /etc/vdsm/vdsm.conf list net_persist = ifcfg
>
> When i then deployed the host from the ovirt ui or api it would install
> and would display the network setup correctly in the ui.
>
> On ovirt 4. (vdsm-4.18.15.3-1.el7.centos.x86_64)
> I seem unable to follow the same approach.
>
> In the engine logs i get among other things
>
> 'If the interface ovirtmgmt is a bridge, it should be torn-down manually. '
>
> the interface is indeed a bridge with two nics which i would like to keep
> this way.
>
> On the host vdsm.log i get limited info,
>
>
>
> when start a python terminal to obtain netinfo i get this
>
> from vdsm.tool import unified_persistence
 unified_persistence.netswitch.netinfo()

>>> Traceback (most recent call last):
>   File "", line 1, in 
>   File "/usr/lib/python2.7/site-packages/vdsm/network/netswitch.py", line
> 298, in netinfo
> _netinfo = netinfo_get(compatibility=compatibility)
>   File "/usr/lib/python2.7/site-packages/vdsm/network/netinfo/cache.py",
> line 109, in get
> return _get(vdsmnets)
>   File "/usr/lib/python2.7/site-packages/vdsm/network/netinfo/cache.py",
> line 101, in _get
> report_network_qos(networking)
>   File "/usr/lib/python2.7/site-packages/vdsm/network/netinfo/qos.py",
> line 46, in report_network_qos
> iface, = host_ports
> ValueError: too many values to unpack
>
>
> As it appears the line in question does not like to deal with a list of
> nics i think.
> but either way.
>
> Is in ovirt 4 the ability to use the ovirtmgmt bridge with multiple nics
> removed?
>

But do you need a bridge or a bond?


> If so what can i do to stick to what we have done in the past.
>
>
> Thanks.
>
> ___
> Users mailing list
> Users@ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>
___
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users

[ovirt-users] ovirtmgmt manual bridge cannot be used in ovirt 4.0

[joost]

Hi All,

In our ovirt 3.5 setup. i have always setup the ovirtmgmt bridge 
manually .

The bridge consisted of 2 nic's

I'd have /etc/vdsm/vdsm.conf list net_persist = ifcfg

When i then deployed the host from the ovirt ui or api it would install 
and would display the network setup correctly in the ui.


On ovirt 4. (vdsm-4.18.15.3-1.el7.centos.x86_64)
I seem unable to follow the same approach.

In the engine logs i get among other things

'If the interface ovirtmgmt is a bridge, it should be torn-down 
manually. '


the interface is indeed a bridge with two nics which i would like to 
keep this way.


On the host vdsm.log i get limited info,



when start a python terminal to obtain netinfo i get this


from vdsm.tool import unified_persistence
unified_persistence.netswitch.netinfo()

Traceback (most recent call last):
  File "", line 1, in 
  File "/usr/lib/python2.7/site-packages/vdsm/network/netswitch.py", 
line 298, in netinfo

_netinfo = netinfo_get(compatibility=compatibility)
  File 
"/usr/lib/python2.7/site-packages/vdsm/network/netinfo/cache.py", line 
109, in get

return _get(vdsmnets)
  File 
"/usr/lib/python2.7/site-packages/vdsm/network/netinfo/cache.py", line 
101, in _get

report_network_qos(networking)
  File "/usr/lib/python2.7/site-packages/vdsm/network/netinfo/qos.py", 
line 46, in report_network_qos

iface, = host_ports
ValueError: too many values to unpack


As it appears the line in question does not like to deal with a list of 
nics i think.

but either way.

Is in ovirt 4 the ability to use the ovirtmgmt bridge with multiple 
nics removed?

If so what can i do to stick to what we have done in the past.


Thanks.

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