[openstack-dev] [NFV][Telco] pxe-boot
pasquale.porreca at dektech.com.au
Wed Dec 10 15:42:45 UTC 2014
Well, one of the main reason to choose an open source product is to
avoid vendor lock-in. I think it is not
advisableto embed in the software running in an instance a call to
OpenStack specific services.
On 12/10/14 00:20, Joe Gordon wrote:
> On Wed, Dec 3, 2014 at 1:16 AM, Pasquale Porreca
> <pasquale.porreca at dektech.com.au
> <mailto:pasquale.porreca at dektech.com.au>> wrote:
> The use case we were thinking about is a Network Function (e.g.
> IMS Nodes) implementation in which the high availability is based
> on OpenSAF. In this scenario there is an Active/Standby cluster of
> 2 System Controllers (SC) plus several Payloads (PL) that boot
> from network, controlled by the SC. The logic of which service to
> deploy on each payload is inside the SC.
> In OpenStack both SCs and PLs will be instances running in the
> cloud, anyway the PLs should still boot from network under the
> control of the SC. In fact to use Glance to store the image for
> the PLs and keep the control of the PLs in the SC, the SC should
> trigger the boot of the PLs with requests to Nova/Glance, but an
> application running inside an instance should not directly
> interact with a cloud infrastructure service like Glance or Nova.
> Why not? This is a fairly common practice.
Via dei Castelli Romani, 22
00040 Pomezia (Roma)
Mobile +39 3394823805
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the OpenStack-dev