Here's the bug report : https://bugzilla.redhat.com/show_bug.cgi?id=918942 Thanks for your help yesterday, Antoni! FWIW, if I add the interface manually (like the others) and put the host into maint mode then back active, it picks up the new vlan tagged interface just fine. Thanks! Alex On 6 March 2013 16:47, Antoni Segura Puimedon <asegurap@redhat.com> wrote:
----- Original Message -----
From: "Alex Leonhardt" <alex.tuxx@gmail.com> To: "Antoni Segura Puimedon" <asegurap@redhat.com> Cc: "oVirt Mailing List" <users@ovirt.org> Sent: Wednesday, March 6, 2013 5:38:16 PM Subject: Re: [Users] Fwd: Adding a bond.vlantag to ovirt-node
Ah, yes, sorry - just did that - it said "Done" - but I cant see it in ovirt-engine still :(
As I said earlier, unfortunately I don't know all the actions that make the engine refresh the network info from the hosts. IMHO it wouldn't be a bad idea to add something periodic or even a force refresh option in the context menu. However, I'm not an oVirt Engine guy, so I don't know all the intricacies that would play into that.
If you want you can ping me on #ovirt and we can evaluate the particular situation to see if there is some workaround.
Alex
On 6 March 2013 16:34, Antoni Segura Puimedon < asegurap@redhat.com > wrote:
----- Original Message -----
From: "Alex Leonhardt" < alex.tuxx@gmail.com > To: "Antoni Segura Puimedon" < asegurap@redhat.com > Cc: "oVirt Mailing List" < users@ovirt.org >
Sent: Wednesday, March 6, 2013 5:16:36 PM Subject: Re: [Users] Fwd: Adding a bond.vlantag to ovirt-node
I've setup the same bond config on my test machine, and this is what I get :
# vdsClient -s 0 addNetwork bridge=br2 bridged=true bond=bond0.113 nics=eth0,eth1 'bond0.113' is not a valid bonding device name
It should be:
vdsClient -s 0 addNetwork bridge=br2 bridged=true bond=bond0 vlan=113 nics=eth0,eth1
Alex
On 6 March 2013 13:05, Alex Leonhardt < alex.tuxx@gmail.com > wrote:
Thanks Antoni,
I'll try the above when it's a bit quieter (evening). Also, good to know that if you put the host in maint that it will pick the changes up :) ...
IMO - the engine should poll the HVs at least once an hour / day to check if any hardware relevant to it has changed ... :)
Thanks again, I'll update with the result(s) later today.
Alex
On 6 March 2013 13:02, Antoni Segura Puimedon < asegurap@redhat.com
wrote:
Forgot to cc users list.
----- Forwarded Message -----
From: "Antoni Segura Puimedon" < asegurap@redhat.com > To: "Alex Leonhardt" < alex.tuxx@gmail.com > Sent: Wednesday, March 6, 2013 2:00:54 PM Subject: Re: [Users] Adding a bond.vlantag to ovirt-node
----- Original Message -----
From: "Alex Leonhardt" < alex.tuxx@gmail.com > To: "Antoni Segura Puimedon" < asegurap@redhat.com > Cc: "oVirt Mailing List" < users@ovirt.org > Sent: Wednesday, March 6, 2013 1:52:36 PM Subject: Re: [Users] Adding a bond.vlantag to ovirt-node
Hmmm, nothing is coming up in the logs when i try and add it - I think ovirt-engine is not aware that the HV got a new interface added.
Would restarting vdsm help ? If so, would that take down my VMs ?
I guess you could migrate the VMs to another host and try that. However, if doing that is not an option (no other hosts, for example), I guess there would be a workaround from host-side.
It would be something like the following (on host):
vdsClient -s 0 addNetwork bridge=br2 bond=bond0 vlan=113 bridged=true nics=nic0,nic1
substitute nic0 and nic1 for the actual nics that are on the host.
This will effectively do the setup you want on the host. As far as making the engine realize it... I'm not aware of all the actions that trigger an update. I know that going to maintenance and back does it, but in this case I guess it is not an option.
Alex
On 6 March 2013 12:23, Antoni Segura Puimedon < asegurap@redhat.com
wrote:
----- Original Message -----
From: "Alex Leonhardt" < alex.tuxx@gmail.com > To: "oVirt Mailing List" < users@ovirt.org > Sent: Wednesday, March 6, 2013 12:42:06 PM Subject: Re: [Users] Adding a bond.vlantag to ovirt-node
Sorry, the picture should actually say br2 :) ... have had to edit it to protect the real name(s) ...
Alex
On 6 March 2013 11:39, Alex Leonhardt < alex.tuxx@gmail.com > wrote:
All,
I've added manually a bond.<vlantag> to a Hyper-Visor, then added a bridge and slaved bond.<vlantag> to it.
I've upped the interfaces (no IPs), however ovirt-engine still wont allow me to add the new bridged interface. I did this yesterday, so I thought, maybe it's just a cache issue, however, it doesnt seem to update the HVs network config periodically ?
What does the engine say when you try to add it? The message could give us a good hint.
What can I do to get this sorted ?? I dont want to have to restart the networking as VMs are running and needed.
FWIW, the setup looks like this -
eth0 | ----- bond0.111 --- br1 | ----- bond0.112 --- ovirtmgmt
eth1
the change was :
eth0 | ----- bond0.111 --- br1 | ----- bond0.112 --- ovirtmgmt | ----- bond0.113 --- br2 eth1
I then added "br2" to the ovirt-engine config, however, I'm not able to assign it to bond in the network config (web admin interface) for the hyper visor / host.
Also see screenshot attached.
Thanks Alex
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