The CSI driver for PowerFlex is a plug-in that is installed into Kubernetes to provide persistent storage using the underlying PowerFlex storage system. The CSI driver for PowerFlex and Kubernetes communicates using the CSI protocol. The CSI driver for PowerFlex supports PV capabilities, dynamic and static PV provisioning, and snapshot capabilities.
The Helm chart installs the CSI driver for Dell PowerFlex using a shell script. This script installs the CSI driver container image along with the required Kubernetes sidecar containers.
The controller section of the Helm chart installs the following components in a single deployment in the vxflexos namespace:
The node section of the Helm chart installs the following components in a daemon set in the vxflexos namespace: