[ovirt-users] Best setup for nfs domain and 1gbs adapters on hosts

[Yaniv Kaul]

On Thu, Feb 23, 2017 at 1:11 PM Gianluca Cecchi <gianluca.cecchi at gmail.com>
wrote:

> On Sat, Feb 18, 2017 at 1:35 PM, Karli Sjöberg <karli.sjoberg at slu.se>
> wrote:
>
>
> >
> > Thanks for your answer, K!
> > So you mean to make a unique bond composed by all 4 network adapters and
> put all the networks on it, comprised ovirtmgmt and such, through clans?
> > How do you configure 802.3ad on 4 adapters? How many switches do you
> have to connect to, from these 4 adapters? Or do you use round robin
> bonding (but I presume it is not supported in court this bond)?
> > Thanks!
>
> Well, in our case, we have two clustered switches from C-company so two
> NICs in each. And then, yeah, different VLANs for every network on top of
> the same bond. Works like a charm:)
>
> /K
>
>
> Hello K,
> coming back to the question, I have only 1 VLAN dedicated to Netapp NFS
> infrastructure and I can't manage to add another.
> Can I manage to use anyway 802.3ad on 4 adapters using any particular
> option for this bonding mode at oVirt and switch side?
> I think that at network side we have 4 x 3130 clustered Cisco switches so
> in theory I can use this bonding mode.
> I don't know if I can configure more than one IP on the same lan inside
> one Netapp svm to configure more that one NFS share.
> And if 802.3ad mode would assure to use 2 different network adapters when
> pointing to 2 different ips on the same network for the shares
>

And multiple mount points, hence multiple SDs? They might, or might not use
the same physical NIC.
Y.


> And I have to configure parameters for bonding in oVirt too, in case I
> have to set any particular one..
>
> Thanks again,
> Gianluca
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