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https://docs.onap.org/en/elalto/submodules/oom.git/docs/oom_setup_kubernetes_rancher.html
4.Clone the OOM repository from ONAP gerrit:
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> git clone http://gerrit.onap.org/r/oom --recurse -submodules
5.Install Helm Plugins required to deploy ONAP:
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> cd oom/kubernetes
> sudo cp -R /helm/plugins/ ~/.helm
6.Customize the helm charts to suit use case(from the kubernetes directory):
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> rm -rf cds/charts/cds-command-executor/
> rm -rf sdc/charts/sdc-dcae-be/
> rm -rf sdc/charts/sdc-dcae-dt/
> rm -rf sdc/charts/sdc-dcae-fe/
> rm -rf sdc/charts/sdc-dcae-tosca-lab/
> rm -rf sdc/charts/sdc-wfd-be/
> rm -rf sdc/charts/sdc-wfd-fe/
> rm -rf so/charts/so-openstack-adapter/
> rm -rf so/charts/so-sdnc-adapter/
> rm -rf so/charts/so-vfc-adapter/
> rm -rf so/charts/so-vnfm-adapter/
7.To setup a local Helm server to server up the ONAP charts:
...