+++ /dev/null
-# Affinity and anti-affinity rules for VNF deployment #
-
-## Proposer ##
-- Gerardo Garcia (Telefonica)
-- Alfonso Tierno (Telefonica)
-- Francisco Javier Ramon (Telefonica)
-
-## Type ##
-**Feature**
-
-## Target MDG/TF ##
-SO, RO
-
-## Description ##
-OSM should provide means to specify that different VDUs of the same VNF should
-be deployed in different availability zones of the same datacenter. This
-behaviour is often required by VNFs that implement active-standby resiliency
-strategies.
-
-Current OSM\92s IM might need to be extended to support this feature.
-
-## Demo or definition of done ##
-- Add a datacenter to OSM specifying more than one availability zone.
-- Add a second datacenter with only one zone.
-- Onboard a VNF with 2 VDUs, with a VNFD that mandates that these VDUs must be
-deployed in different availability zones.
-- Onboard an NS which includes the VNF above.
-- Instantiate the NS in the datacenter with 2 availability zones and check that
-the VDUs are deployed as expected.
-- Instantiate the NS in the datacenter with one zone and check that it fails.
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