we are currently trying to get Portworx Essentials running on a managed Kubernetes cluster from DataLine. The PX cluster status is operational, showing 4 nodes with storage. However, when we try to create a PVC, it stays in “Pending” state with the following error message:
Failed to provision volume with StorageClass “px-secure-sc”: Get http://10.96.43.173:9001/v1/osd-volumes/versions: dial tcp 10.96.43.173:9001: i/o timeout
If I understand the architecture correctly, this means that kube-controller-manager cannot reach the Portworx service, and therefore cannot trigger the volume creation.
Can you suggest any further steps do debug and hopefully resolve this? We do not have access to the controlplane as this is a managed Kubernetes setup.