[ovirt-users] Change Vlan ID's which are connected to the Host/VM's

[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 . <yamakasi.014 at gmail.com> 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 . <yamakasi.014 at gmail.com>:
> > 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 <mburman at redhat.com>:
> >> 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 . <yamakasi.014 at gmail.com> 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 . <yamakasi.014 at gmail.com>:
> >>> > 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 <mburman at redhat.com>:
> >>> >> 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 <mburman at redhat.com
> >
> >>> >> 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.014 at 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!
> >>> >>>>
> >>> >>>> Matt
> >>> >>>> _______________________________________________
> >>> >>>> Users mailing list
> >>> >>>> Users at ovirt.org
> >>> >>>> http://lists.ovirt.org/mailman/listinfo/users
> >>> >>>
> >>> >>>
> >>> >>>
> >>> >>>
> >>> >>> --
> >>> >>> Michael Burman
> >>> >>> RedHat Israel, RHV-M Network QE
> >>> >>>
> >>> >>> Mobile: 054-5355725
> >>> >>> IRC: mburman
> >>> >>
> >>> >>
> >>> >>
> >>> >>
> >>> >> --
> >>> >> Michael Burman
> >>> >> RedHat Israel, RHV-M Network QE
> >>> >>
> >>> >> Mobile: 054-5355725
> >>> >> IRC: mburman
> >>
> >>
> >>
> >>
> >> --
> >> Michael Burman
> >> RedHat Israel, RHV-M Network QE
> >>
> >> Mobile: 054-5355725
> >> IRC: mburman
>



-- 
Michael Burman
RedHat Israel, RHV-M Network QE

Mobile: 054-5355725
IRC: mburman
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