[ovirt-users] [Users] Setting up networks in oVirt

[Andy Michielsen]

Hello Andrew,

Added the seconden nic only for vm's andere now storage an management is
handled by first nic.

I think I understand now how it works.

Kind regards.
Op 9-apr.-2014 13:50 schreef "Andrew Lau" <andrew at andrewklau.com>:

> Install ovirt engine, then go to hosts -> edit networks
>
> it's a drag and drop interface, very easy..
>
> No ipaddress needed for the vm data nic, they will get created as a bridge.
>
> On Wed, Apr 9, 2014 at 9:44 PM, Andy Michielsen
> <andy.michielsen at gmail.com> wrote:
> > Hello Andrew,
> >
> > Let's say I'm going to implement it like you suggest.
> >
> > The first nic with 2 vlan's for management and storage. The second nic
> for
> > the vm's.
> >
> > What would I go about defining this in ovirt ?
> >
> > Can you give me an example for the vlan for the management and the
> storage ?
> > Do I need to assing a ip-adress to the nic for the vm's or is this
> > transparent ?
> >
> > Kind regards.
> >
> >
> > 2014-04-09 12:16 GMT+02:00 Andrew Lau <andrew at andrewklau.com>:
> >
> >> On Wed, Apr 9, 2014 at 7:05 PM, Andy Michielsen
> >> <andy.michielsen at gmail.com> wrote:
> >> > Hello,
> >> >
> >> > Okay. We do not use vlan's at the moment.
> >> >
> >> > I have my engine setup on a machine with 6 physical nic's available
> >> > which
> >> > also functions as my NFS server.
> >> > My node only has 2 physical nic's.
> >> >
> >> > What setup would you propose in my case.
> >> >
> >>
> >> With only 2 nics, and no vlans it's really quite limited.
> >>
> >> It'll probably be easier just to have like eth0 share management and
> >> storage and eth1 for vm data. Using vlans would be more ideal though..
> >>
> >> ovirt won't let you put multiple non-vlaned networks on the same NIC.
> >>
> >> > Kind regards.
> >> >
> >> >
> >> > 2014-04-09 10:55 GMT+02:00 Andrew Lau <andrew at andrewklau.com>:
> >> >
> >> >> On Wed, Apr 9, 2014 at 6:52 PM, Andy Michielsen
> >> >> <andy.michielsen at gmail.com> wrote:
> >> >> > Hello Andrew,
> >> >> >
> >> >> > Yes that would be a start.
> >> >> >
> >> >> > What are the ranges of the subnets used.
> >> >> > I'm asking because in my setup I connect to the ovirt engine from
> my
> >> >> > subnet
> >> >> > 192.168.203.x and I also use that subnet to access my virtual
> >> >> > machines.
> >> >> > I suppose I can use completely different subnets for the ovirtmgmt
> >> >> > and
> >> >> > storage network ?
> >> >> >
> >> >>
> >> >> You can make up whatever subnetting your network has available. You
> >> >> need to use VLANs to separate the network like in that screenshot..
> >> >> otherwise use separate interfaces with different subnets to isolate
> >> >> your traffic.
> >> >>
> >> >> > Kind regards.
> >> >> >
> >> >> >
> >> >> > 2014-04-09 10:38 GMT+02:00 Andrew Lau <andrew at andrewklau.com>:
> >> >> >
> >> >> >> On Wed, Apr 9, 2014 at 6:35 PM, Andy Michielsen
> >> >> >> <andy.michielsen at gmail.com> wrote:
> >> >> >> > Hello,
> >> >> >> >
> >> >> >> > Can anyone give me some screenshot of what a network setup can
> >> >> >> > look
> >> >> >> > like
> >> >> >> > if
> >> >> >> > I wanted to isolate storage and vm traffic from the management
> >> >> >> > traffic.
> >> >> >> >
> >> >> >>
> >> >> >> Something like attached?
> >> >> >>
> >> >> >>
> >> >> >> > Kind regards.
> >> >> >> >
> >> >> >> > _______________________________________________
> >> >> >> > Users mailing list
> >> >> >> > Users at ovirt.org
> >> >> >> > http://lists.ovirt.org/mailman/listinfo/users
> >> >> >> >
> >> >> >
> >> >> >
> >> >
> >> >
> >
> >
>
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