Open Stack

You should simply be able to add a new subnet to the existing external network using the subnet-create command:

neutron subnet-create <existing ‘floating’ network UUID> <new CIDR> [--all the normal subnet options]

Caveat: The new subnet will need a respective gateway address, and that IP should be configured on the external gateway device. The gateway device will need to support multiple ips/subnets on the same interface. Most routers can handle this.

James

> On Jun 24, 2015, at 7:59 AM, Narayanan, Krishnaprasad <narayana at uni-mainz.de> wrote:
> 
> Hi,
> 
> In continuation from my earlier email, I have created the port using neutron by specifying the subnet id, floating ip address and the network id. Further, when I executed floatingip-create using the neutron API, I am getting the error “No more IP addresses available on network network ID”.
> 
> Can I know is this the procedure to add a floating IP to an existing pool? Can somebody help me to get rid of this problem?
> 
> Regards,
> Krishnaprasad
> From: Narayanan, Krishnaprasad [mailto:narayana at uni-mainz.de <mailto:narayana at uni-mainz.de>]
> Sent: Mittwoch, 24. Juni 2015 11:00
> To: 'openstack at lists.openstack.org <mailto:openstack at lists.openstack.org>'
> Subject: [Openstack] Add floating IP address to an existing floating IP pool
> 
> Hello all,
> 
> I am looking for either nova / nova-manage command  which can add a set of new floating IP / IPs to an existing floating IP pool. Can somebody provide me this information?
> 
> Regards,
> Krishnaprasad
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