[ovirt-users] Something is messing up my network bond

[Nico De Ranter]

Thanks! that was what I was looking for.

Nico

On Fri, Apr 27, 2018 at 12:07 PM, Ales Musil <amusil at redhat.com> wrote:

>
> On Fri, Apr 27, 2018 at 11:12 AM, Nico De Ranter <
> nico.deranter at esaturnus.com> wrote:
>
>>
>> Hi,
>>
>> I'm trying to setup an Ovirt 4.2.2 host (CentOS based) with a network
>> bond containing 2 network interfaces.  I need to use an active-passive
>> network setup as my switch doesn't seem to like the XOR mode.  I tried
>> updating my /etc/sysconfig/network-scripts/ifcfg-bond0 file manually to
>> set
>>
>>      BONDING_OPTS='mode=1 miimon=100'
>>
>> however each time I reboot the file gets reverted to mode=2 by vdsm.  I
>> tried setting
>>
>>      hidden_bonds=bond0
>>
>> in /etc/vdsm/vdsm.confm but now my hosted-engine doesn't want to start
>> anymore. I assume because by doing that I basically disabled the network
>> for my VM's completely.  /var/log/messages shows:
>>
>> Apr 27 11:05:14 hypervisor1 vdsm[2337]: WARN Attempting to remove a non
>> existing network: ovirtmgmt/14ad9ae1-d9a2-4ca4-8120-948f41e3a5b9
>> Apr 27 11:05:14 hypervisor1 vdsm[2337]: WARN Attempting to remove a non
>> existing net user: ovirtmgmt/14ad9ae1-d9a2-4ca4-8120-948f41e3a5b9
>>
>> How can I change the type of network bond I want to use?    I found a
>> nice tutorial video on the ovirt website showing an interface that would
>> allow me to make a bond and set it to the type I need, but I cannot find
>> that GUI anywhere on my system (does it even exist in 4.2.2? The
>> webinterface in the videos looks totaly different than what I am seeing)
>>
>
> Hi,
> this can be done via the web UI. Go to Compute -> Hosts. Here click on the
> name of host you want to configure bond on. Then Network Interfaces ->
> Setup Host Networks. Here you should see your bond, by clicking on the
> pencil you should be able change the bond mode.
>
> Hopefully this helps.
>
> Regards,
> Ales.
>
>
>>
>> Nico
>>
>> --
>>
>> Nico De Ranter
>>
>> Operations Engineer
>>
>> T. +32 16 38 72 10
>>
>>
>> <http://www.esaturnus.com>
>>
>> <http://www.esaturnus.com>
>>
>>
>> eSATURNUS
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>>
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>>
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>
>
> --
>
> ALES MUSIL
> INTERN - rhv network
>
> Red Hat EMEA <https://www.redhat.com/>
>
>
> amusil at redhat.com   IM: amusil
> <https://red.ht/sig>
>



-- 

Nico De Ranter

Operations Engineer

T. +32 16 38 72 10


<http://www.esaturnus.com>

<http://www.esaturnus.com>


eSATURNUS
Romeinse straat 12
3001 Leuven – Belgium

T. +32 16 40 12 82
F. +32 16 40 84 77
www.esaturnus.com

<http://www.esaturnus.com/>

*For Service & Support *

Support Line: +32 16 387210 or via email : support at esaturnus.com
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