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  • Load Balancers
  • Horizontal Scaling
  • Stateless Pods

Kubernetes

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1. Cloning the Kubernetes deployment specifications from gerrit

2. Using Rancher to setup a host for kubernetes

a. kube/config

b. install kubectl via Rancher kubernetes catalogue entry

3. Add insecure registries (nexus3, stratlab) to docker.conf

4. Setup location of OpenStack keystone

5. untar the ONAP component configuration data into the configuration pv

6. login to OpenStack and setup networks (public and onap_oam)

ONAP Deployment

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Deployments

The automated ONAP deployment depends on a fully functional kubernetes environment being available prior to ONAP installation. Fortunately, kubenetes is supported on a wide variety of systems such as Google Compute Engine, AWS EC2, Microsoft Azure, CenturyLink Cloud, IBM Bluemix and more.  If you're setting up your own kubernetes environment, please refer to ONAP on Kubernetes for a walk through of how to set this environment up on several platforms.

ONAP 'OneClick' Deployment Walk-though

Once a kubernetes environment is available and the deployment artifacts have been customized for your location, ONAP is ready to be installed. 

The bash script createAll.bash is used to create an ONAP deployment with kubernetes. It has two primary functions:

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FAQ (Frequently Asked Questions)

Does OOM enable the deployment of VNFs on containers?

  • No. OOM provides a mechanism to instantiate and manage the ONAP components themselves with containers but does not provide a Multi-VIM capability such that VNFs can be deployed into containers.  The Multi VIM/Cloud Project may provide this functionality at some point.

DCAE has its own controller - how is this managed with OOM?

  • The DCAE controller will merge with OOM during the Amsterdam release as described in the Data Collection Analytics & Events Project.  In the short term the DCAE controller is problematic in a container environment as it directly interfaces to OpenStack and request multiple VMs (e.g. CDAP, etc). The short term proposal is to containerize the DCAE components and statically create them as part of the larger ONAP deployment. Advanced DCAE controller features like hierarchical and geographically diverse deployments need further investigation.  

Related Tools


Current Limitations and Feature Requests

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