[openstack-dev] [Puppet] Suggestions for Dynamic enabling of SRIOV nic agent

Sanjay Upadhyay supadhya at redhat.com
Fri Jun 24 11:19:16 UTC 2016

Hello Folks,

Wondering what is the best approach to dynamically generating info of SRIOV
capable hosts in a cluster?

The problem is, user want to deploy sriov-nic-agent on compute nodes, with
mixed set of h/w configuration, ie set of compute nodes which do not have
SR-IOV nics and a set of nodes which have SR-IOV capable nics.

>From the perspective of nova, nova can spawn hosts requiring sr-iov via
host aggregation or flavors (scheduler_default_filters =

However, from puppet side, we should enable sriov nic agent only on the
nodes with sr-iov nics. What is the best approach to address this?

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