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From Sanjeev N <sanj...@apache.org>
Subject Re: Secondary Storage vlan/routing question
Date Mon, 04 May 2015 13:02:13 GMT
Hi Andrija,

1.As you mentioned, you don't need to define vlans if already provised.
2.GTW is needed for storage network because storage server(e.g. nfs server)
might not be in the same storage network.
In that case all access to nfs server would be via GTW.

-Sanjeev


On Sat, May 2, 2015 at 9:08 PM, Andrija Panic <andrija.panic@gmail.com>
wrote:

> Sorry, fast fingers...:
>
> My question:
>
> Since I already provisioned vlan interfaces for Public and (Secondary)
> Storage networks - should I not define VLAN/VNI for these 2 networks,
> during creation of new Zone in ACS ? My understanding is that I dont need
> to define it, based on what I know on how ACS provision vlan interfaces...
>
> Another question:
> - I see while defining Secondary Storage net - I need to define GTW - is
> this GTW really used for anything - I read some docs, but still I'm not
> clear on this part...
> Because:
> All KVM hosts are dirrectly attached to management, primary storage,
> secondary stroage networks - and I understadn SSVM will be also attached to
> both management and the secondary straoge networks as well - so why is GTW
> needed if no routing is needed in betwenn ?
>
> Thanks,
> Andrija
>
>
> On 2 May 2015 at 17:34, Andrija Panic <andrija.panic@gmail.com> wrote:
>
> > Hi people,
> >
> > I have a question regarding vlan tagging of (Secondary)Storage network
> > (and Public network for that matter).
> >
> >
> > Current setup:
> >
> > cloudbr0 -- eth0 Management Net (1G)
> > eth2+eth3 = bond0 (10G+10G)
> > cloudbr1 -- bond0.112 Primary Storage Net
> > cloudbr2 -- bond0.113 Secondary Storage Net
> > cloudbr3 -- bond0.150 Guest VLAN [for vxlans] net
> > cloudbr4 -- bond0.160 Public net
> >
> > My question,
> >
> >
> > --
> >
> > Andrija Panić
> >
>
>
>
> --
>
> Andrija Panić
>

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