[Openstack-operators] doubt about static routes and host routes

Saju M sajuptpm at gmail.com
Wed Jun 10 14:11:08 UTC 2015


Hi james,
Thanks for the reply
Through Neutron command "neutron router-create / router-update" we can't
add routes to a router, right ?
I could not find any way to add routes to a router.

I think. "#neutron router-interface-add" command internally add routes to
router, right ?

Could you please share the command which help us to add routes to a router
?.

Thanks,

Regards
Saju Madhavan
+91 09535134654

On Wed, Jun 10, 2015 at 4:52 PM, James Denton <james.denton at rackspace.com>
wrote:

> Hi Saju,
>
> Host routes added to a subnet get pushed to the instances in that subnet
> via dhcp.
>
> A route added to a router via router-create or router-update is added to
> the routing table within the qrouter namespace and affects all connected
> subnets/instances.
>
> James
>
> Sent from my iPhone
>
> > On Jun 10, 2015, at 5:19 AM, Saju M <sajuptpm at gmail.com> wrote:
> >
> > Hi,
> > Can we add static routes to the router which created by "#neutron
> router-create" command ?
> >
> > What is the defference static routes of router and --host_routes of
> subnet ?
> >
> > I also would like to know use case of static routes of router and
> --host_routes of subnet ?
> >
> > Regards
> > Saju Madhavan
> > +91 09535134654
> > _______________________________________________
> > OpenStack-operators mailing list
> > OpenStack-operators at lists.openstack.org
> > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-operators
>
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