7:23 a.m.
I changed
neutron subnet-create --name public_subnet --enable_dhcp=False
--allocation_pool start=10.16.37.225,end=10.16.
37.254 --gateway=10.16.37.1 public 10.16.37.0/27
to
neutron subnet-create --name public_subnet --enable_dhcp=False
--allocation_pool start=10.16.37.225,end=10.16.
37.254 --gateway=10.16.37.1 public 10.16.37.0/24 <http://10.16.37.0/27>
and successfully created.
But I'm still not able to ping to instance. I launched an instance using
demo user. Defined custom TCP and custom ICMP rule in security policy.
Please help...
On Thu, Feb 19, 2015 at 6:43 PM, Vedsar Kushwaha <vedsarkushwaha(a)gmail.com>
wrote:
Hi Jason
I followed the link
http://community.redhat.com/blog/2015/01/rdo-quickstart-doing-the-neutron...
And it struck at the command:
neutron subnet-create --name public_subnet --enable_dhcp=False
--allocation_pool start=10.16.37.225,end=10.16.37.254 --gateway=10.16.37.1
public 10.16.37.0/27
Bad Request (HTTP 400) (Request-ID:
req-668832aa-67a1-4b0d-ad6e-7a2c8aae905f)
Can you please guide me, what should I do next?
On Wed, Feb 18, 2015 at 11:57 PM, Jason Brooks <jbrooks(a)redhat.com> wrote:
>
>
> ----- Original Message -----
> > From: "Vedsar Kushwaha" <vedsarkushwaha(a)gmail.com>
> > To: "Rdo-list(a)redhat.com" <rdo-list(a)redhat.com>
> > Sent: Wednesday, February 18, 2015 10:13:20 AM
> > Subject: [Rdo-list] (no subject)
> >
> > Can anyone explain me the meaning of below line taken from the page "
> > https://openstack.redhat.com/Neutron_with_existing_external_network";:
> >
> > "You need to recreate the public subnet with an allocation range
> outside of
> > your external DHCP range and set the gateway to the default gateway of
> the
> > external network. "
> >
> > My IP address is 10.16.37.222 and I'm on institute network with proxy.
> >
> > What if I give allocation range from the external DHCP?
>
> If the range from your external dhcp and the range for your floating IPs
> overlap, you can end up w/ multiple machines getting the same IP.
>
> >
> > Also guide me some good links to setup the network of openstack. The
> > default network I got after rdo installation is 172.24.4.0/24.
>
> This may help you:
>
>
> http://community.redhat.com/blog/2015/01/rdo-quickstart-doing-the-neutron...
>
> Regards, Jason
>
>
> > --
> > Vedsar Kushwaha
> > M.Tech-Computational Science
> > Indian Institute of Science
> >
> > _______________________________________________
> > Rdo-list mailing list
> > Rdo-list(a)redhat.com
> > https://www.redhat.com/mailman/listinfo/rdo-list
> >
> > To unsubscribe: rdo-list-unsubscribe(a)redhat.com
>
--
Vedsar Kushwaha
M.Tech-Computational Science
Indian Institute of Science
--
Vedsar Kushwaha
M.Tech-Computational Science
Indian Institute of Science