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- The Optane PM plugin is Kubernetes CSI plugin and driver with storage volume provisioning for Kubernetes applications.
- Check whether the Optane PM hardware: NVDIMM is existed, if not skip the validation.
- Configure the Optane PM plugin in KUD, and create StorageClass and PersistentVolumeClaim which used by Kubernetes application, check whether the PVC is bound, if yes, the Optane PM volume created and bound to PVC and used by application, validation passed.
SDEWAN
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- Use Kud to setup 3 clusters (sdewan-hub, edge-a, edge-b)
- Run the SDEWAN CRD Controller in each clusters.
- Create SDEWAN CNF instance and dummy pod (using httpbin instead) in edge-a, SDEWAN CNF instance and httpbin pod in edge-b
- Configure Create IPSec CR to configure sdewan-hub as responder to provide virtual IP addresses to any authenticated party requesting for IP addresses through SDEWAN CRD Controller.
- Configure Create IPSec CR to configure edge-a and edge-b IPSec configuration to get the IP addresses through SDEWAN CRD Controller.
- Establish edge-a tunnel to sdewan-hub, edge-b tunnel to sdewan-hub, and hub XFRM policies will automatically route traffic between edge-a and edge-b
- Establish Create SNAT CR to establish SNAT rule in edge-a and DNAT CR to establish DNAT rule in edge-b to which will enable tcp connection from edge-a to edge-b's httpbin service.
- Verify curl command is successful from edge-a dummy pod (using httpbin instead) to edge-b's httpbin service. The function of the curl command is to return back the ip address of the requester.
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