Talk: Release 0 minimal infrastructure: Difference between revisions

Revision as of 09:05, 12 July 2016

Question 1:

Hi, Can anyone kindly explain me what is the openstack controller/ openvim controller mentioned in the multi data centre configuration diagram. Isn't it the use of 3rd server to install this so called controllers? Or else We need 4 servers minimum per DC to setup multi-data centre environment?

Answer 1 (Gerardo García):

OSM interfaces to VIMs (e.g. Openstack Controller, Openvim controller), which, in turn, deploy VMs in compute nodes.

If you just want to run OSM components, all you need is one server for running the 3 components.

If you want to deploy VNFs, you will need a VIM and a compute node. In this page we recommend at least one server for the VIM (controller) and one server for a compute. Different deployment options are possible.

In a multidatacenter environment, it is exactly the same. If you just want to run OSM components, all you need is one server for running the 3 components. Besides, you need the datacenters: for each datacenter, you will need a controller/VIM and a set of compute nodes.

@@ Line 1: / Line 1: @@
+'''Question 1:'''
 Hi,
 Can anyone kindly explain me what is the openstack controller/ openvim controller mentioned in the multi data centre configuration diagram. Isn't it the use of 3rd server to install this so called controllers?
 Or else
 We need 4 servers minimum per DC to setup multi-data centre environment?
+'''Answer 1 (Gerardo García):'''
+OSM interfaces to VIMs (e.g. Openstack Controller, Openvim controller), which, in turn, deploy VMs in compute nodes.
+If you just want to run OSM components, all you need is one server for running the 3 components.
+If you want to deploy VNFs, you will need a VIM and a compute node. In this page we recommend at least one server for the VIM (controller) and one server for a compute. Different deployment options are possible.
+In a multidatacenter environment, it is exactly the same. If you just want to run OSM components, all you need is one server for running the 3 components. Besides, you need the datacenters: for each datacenter, you will need a controller/VIM and a set of compute nodes.