Open Stack

if you manually configure the second ip, can you ping it?
--
1AE0 322E B8F7 4717 BDEA BF1D 44BB 1BA7 9F6C 6333

sent from mobile

On April 13, 2014 2:36:37 AM GMT-03:00, sylecn <sylecn at gmail.com> wrote:
>Hi all,
>
>neutron port-create usually allocate one IP with one port, but in a
>recent
>use case, I need to allocate two IP addresses on one port. I am glade
>to
>see it is already supported by neutron.
>
>The vm also boots fine with the virtual port. Problem is vm is
>configured
>to get address from DHCP and only one address is offered and binded to
>eth0
>automatically. What is the best way to bind both IPs in a automated
>way?
>
>I could think of two solutions:
>1. create the port and pass in both IPs via userdata to nova api.
>    Use system commands to bind the 2nd IP.
>
>2. enhance metadata service to return all IP addresses instead of only
>the
>first IP.
>    For example,
>
>curl http://169.254.169.254/openstack/2013-10-17/ips.json
>
>[["eth0", ["192.168.1.5", "10.0.1.5"]]
> ["eth1": ["172.17.1.5"]]]
>
>    Use cloud-init to bind all IPs that is not binded by DHCP client.
>
>What's your advice on this? Are there any neutron or DHCP extensions
>that
>can help on this?
>
>
>*YY Inc. is hiring openstack and python developers. Interested? Check
>http://www.nsbeta.info/jobs <http://www.nsbeta.info/jobs>*
>
>--
>Thanks,
>Yuanle
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstack.org/pipermail/openstack/attachments/20140413/4ae1d634/attachment.html>