<div dir="ltr"><div><div><div>Hi Matt,<br><br></div>It won't work.<br></div><div>The name is the key for the sync operation. So it cannot be out of sync.<br><br></div><div>If you change the name via the db (which is highly not recommended!), the network will be considered as a new one.<br></div>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.<br><br><br></div><div>Alona.</div></div><div class="gmail_extra"><br><div class="gmail_quote">On Sun, Feb 19, 2017 at 12:28 PM, Matt . <span dir="ltr"><<a href="mailto:yamakasi.014@gmail.com" target="_blank">yamakasi.014@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Micheal,<br>
<br>
OK, thanks for this, but what if I change them in the Database and<br>
resync ? As ovirtmgmt is seperate it should be able to control the<br>
hosts.<br>
<br>
I'm curious about that as I think that should work.<br>
<br>
Thanks,<br>
<br>
Matt<br>
<div class="HOEnZb"><div class="h5"><br>
2017-02-19 10:30 GMT+01:00 Michael Burman <<a href="mailto:mburman@redhat.com">mburman@redhat.com</a>>:<br>
> Hi again<br>
><br>
> This can't be changed.<br>
> When the network attached to host, it is used by vdsm and has a<br>
> vdsm-'network-name' which in use.<br>
> When it used by a VM, virsh using this name, so you can't change it, unless<br>
> removing and detaching the network from VM and host.<br>
><br>
> Best regards,<br>
><br>
> On Fri, Feb 17, 2017 at 12:17 PM, Matt . <<a href="mailto:yamakasi.014@gmail.com">yamakasi.014@gmail.com</a>> wrote:<br>
>><br>
>> OK, I just found out that it's not possible to change the network name<br>
>> when the network is attached to VM's as well. I wonder why that is<br>
>> because for VM's it's only DB stuff being done.<br>
>><br>
>> Can't this be changed ?<br>
>><br>
>> Thanks,<br>
>><br>
>> Matt<br>
>><br>
>> 2017-02-16 13:58 GMT+01:00 Matt . <<a href="mailto:yamakasi.014@gmail.com">yamakasi.014@gmail.com</a>>:<br>
>> > Hi,<br>
>> ><br>
>> > OK good to know. Why would it not be possible to change the name as<br>
>> > well ? I think it's not that difficult in the same command ?<br>
>> ><br>
>> > Cheers,<br>
>> ><br>
>> > Matt<br>
>> ><br>
>> > 2017-02-16 13:54 GMT+01:00 Michael Burman <<a href="mailto:mburman@redhat.com">mburman@redhat.com</a>>:<br>
>> >> Hi Matt<br>
>> >><br>
>> >> Are you trying to change the network's name? if this is the case, then<br>
>> >> it<br>
>> >> doesn't allowed while network is attached to host/s.<br>
>> >><br>
>> >> Yes, it is a bug in the error message when trying to rename network<br>
>> >> while it<br>
>> >> is attached to multiple hosts. I will report a bug for this issue.<br>
>> >><br>
>> >> Thanks!<br>
>> >><br>
>> >> On Thu, Feb 16, 2017 at 2:41 PM, Matt . <<a href="mailto:yamakasi.014@gmail.com">yamakasi.014@gmail.com</a>> wrote:<br>
>> >>><br>
>> >>> Hi Micheal,<br>
>> >>><br>
>> >>> I trying pro process the change the issue is that I still get the<br>
>> >>> message (with some variable bug in it) that some hosts have the<br>
>> >>> logical network in usage. Is this Only on the name of the network ?<br>
>> >>><br>
>> >>> I'm on Ovirt 4.0.6<br>
>> >>><br>
>> >>> Error while executing action: Cannot edit Network. This logical<br>
>> >>> network is used by hosts:<br>
>> >>> (${ACTION_TYPE_FAILED_NETWORK_<wbr>IN_ONE_USE_LIST_COUNTER}):<br>
>> >>> ${ACTION_TYPE_FAILED_NETWORK_<wbr>IN_ONE_USE_LIST}<br>
>> >>> - Please detach hosts using this logical network and try again.<br>
>> >>><br>
>> >>> Thanks,<br>
>> >>><br>
>> >>> Matt<br>
>> >>><br>
>> >>> 2017-02-15 9:46 GMT+01:00 Matt . <<a href="mailto:yamakasi.014@gmail.com">yamakasi.014@gmail.com</a>>:<br>
>> >>> > HI Micheal,<br>
>> >>> ><br>
>> >>> > Thanks! it looks like it's what I need, checking out!<br>
>> >>> ><br>
>> >>> > Thank you very much!<br>
>> >>> ><br>
>> >>> > Matt<br>
>> >>> ><br>
>> >>> > 2017-02-15 7:12 GMT+01:00 Michael Burman <<a href="mailto:mburman@redhat.com">mburman@redhat.com</a>>:<br>
>> >>> >> Check this feature page as well)<br>
>> >>> >><br>
>> >>> >><br>
>> >>> >><br>
>> >>> >> <a href="http://www.ovirt.org/develop/release-management/features/network/multihostnetworkconfiguration/" rel="noreferrer" target="_blank">http://www.ovirt.org/develop/<wbr>release-management/features/<wbr>network/<wbr>multihostnetworkconfiguration/</a><br>
>> >>> >><br>
>> >>> >><br>
>> >>> >><br>
>> >>> >> On Wed, Feb 15, 2017 at 8:06 AM, Michael Burman<br>
>> >>> >> <<a href="mailto:mburman@redhat.com">mburman@redhat.com</a>><br>
>> >>> >> wrote:<br>
>> >>> >>><br>
>> >>> >>> Hello Matt<br>
>> >>> >>><br>
>> >>> >>> Yes, there is a way, it can be done as part of our MultiHost<br>
>> >>> >>> Network<br>
>> >>> >>> feature(since 3.4).<br>
>> >>> >>> If you have the same logical network attached to multiple hosts in<br>
>> >>> >>> your<br>
>> >>> >>> DC, you can update their vlan IDs via the 'Networks' main tab and<br>
>> >>> >>> this<br>
>> >>> >>> will<br>
>> >>> >>> send a setup networks command through all of your hosts in the DC<br>
>> >>> >>> and<br>
>> >>> >>> update<br>
>> >>> >>> the logical network with the new vlan ID.<br>
>> >>> >>> - Note that this can be done when the VMs are running on the<br>
>> >>> >>> host/s as<br>
>> >>> >>> well.<br>
>> >>> >>><br>
>> >>> >>> Good luck)<br>
>> >>> >>><br>
>> >>> >>> On Tue, Feb 14, 2017 at 11:51 PM, Matt . <<a href="mailto:yamakasi.014@gmail.com">yamakasi.014@gmail.com</a>><br>
>> >>> >>> wrote:<br>
>> >>> >>>><br>
>> >>> >>>> Hi Guys,<br>
>> >>> >>>><br>
>> >>> >>>> Is there a way to change Vlan ID's which are connected to the<br>
>> >>> >>>> Hosts<br>
>> >>> >>>> when the VM's on it are down ?<br>
>> >>> >>>><br>
>> >>> >>>> As i need to change a lot of them it would be create if the<br>
>> >>> >>>> engine<br>
>> >>> >>>> can<br>
>> >>> >>>> perform some process which allows me to hammer my hosts with the<br>
>> >>> >>>> new<br>
>> >>> >>>> vlan ID's for their bridges.<br>
>> >>> >>>><br>
>> >>> >>>> I hope someone has an idea.<br>
>> >>> >>>><br>
>> >>> >>>> Thanks!<br>
>> >>> >>>><br>
>> >>> >>>> Matt<br>
>> >>> >>>> ______________________________<wbr>_________________<br>
>> >>> >>>> Users mailing list<br>
>> >>> >>>> <a href="mailto:Users@ovirt.org">Users@ovirt.org</a><br>
>> >>> >>>> <a href="http://lists.ovirt.org/mailman/listinfo/users" rel="noreferrer" target="_blank">http://lists.ovirt.org/<wbr>mailman/listinfo/users</a><br>
>> >>> >>><br>
>> >>> >>><br>
>> >>> >>><br>
>> >>> >>><br>
>> >>> >>> --<br>
>> >>> >>> Michael Burman<br>
>> >>> >>> RedHat Israel, RHV-M Network QE<br>
>> >>> >>><br>
>> >>> >>> Mobile: 054-5355725<br>
>> >>> >>> IRC: mburman<br>
>> >>> >><br>
>> >>> >><br>
>> >>> >><br>
>> >>> >><br>
>> >>> >> --<br>
>> >>> >> Michael Burman<br>
>> >>> >> RedHat Israel, RHV-M Network QE<br>
>> >>> >><br>
>> >>> >> Mobile: 054-5355725<br>
>> >>> >> IRC: mburman<br>
>> >><br>
>> >><br>
>> >><br>
>> >><br>
>> >> --<br>
>> >> Michael Burman<br>
>> >> RedHat Israel, RHV-M Network QE<br>
>> >><br>
>> >> Mobile: 054-5355725<br>
>> >> IRC: mburman<br>
><br>
><br>
><br>
><br>
> --<br>
> Michael Burman<br>
> RedHat Israel, RHV-M Network QE<br>
><br>
> Mobile: 054-5355725<br>
> IRC: mburman<br>
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</div></div></blockquote></div><br></div>