[Rdo-list] (no subject)

[Vedsar Kushwaha]

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 at gmail.com>
wrote:

> Hi Jason
> I followed the link
>
> http://community.redhat.com/blog/2015/01/rdo-quickstart-doing-the-neutron-dance/
>
> 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 at redhat.com> wrote:
>
>>
>>
>> ----- Original Message -----
>> > From: "Vedsar Kushwaha" <vedsarkushwaha at gmail.com>
>> > To: "Rdo-list at redhat.com" <rdo-list at 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-dance/
>>
>> Regards, Jason
>>
>>
>> > --
>> > Vedsar Kushwaha
>> > M.Tech-Computational Science
>> > Indian Institute of Science
>> >
>> > _______________________________________________
>> > Rdo-list mailing list
>> > Rdo-list at redhat.com
>> > https://www.redhat.com/mailman/listinfo/rdo-list
>> >
>> > To unsubscribe: rdo-list-unsubscribe at redhat.com
>>
>
>
>
> --
> Vedsar Kushwaha
> M.Tech-Computational Science
> Indian Institute of Science
>



-- 
Vedsar Kushwaha
M.Tech-Computational Science
Indian Institute of Science
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