Memory examples

Memory example contains setup and tear down logic with default NSM infrastructure and memroy based registry backend.

Requires

Create ns for deployments:

kubectl create ns nsm-system

Apply NSM resources for basic tests:

kubectl apply -k https://github.com/networkservicemesh/deployments-k8s/examples/memory?ref=c89573ec0f82ee02c425c43da72b026397cb52fc

kubectl delete ns nsm-system