红帽全球峰会6.15. Google Cloud Filestore CSI Driver Operator
6.15.1. Overview
OpenShift Container Platform is capable of provisioning persistent volumes (PVs) using the Container Storage Interface (CSI) driver for Google Compute Platform (GCP) Filestore Storage.
Familiarity with persistent storage and configuring CSI volumes is recommended when working with a CSI Operator and driver.
To create CSI-provisioned PVs that mount to Google Cloud Filestore Storage assets, you install the Google Cloud Filestore CSI Driver Operator and the Google Cloud Filestore CSI driver in the openshift-cluster-csi-drivers namespace.
- The Google Cloud Filestore CSI Driver Operator does not provide a storage class by default, but you can create one if needed. The Google Cloud Filestore CSI Driver Operator supports dynamic volume provisioning by allowing storage volumes to be created on demand, eliminating the need for cluster administrators to pre-provision storage.
- The Google Cloud Filestore CSI driver enables you to create and mount Google Cloud Filestore PVs.
OpenShift Container Platform Google Cloud Filestore supports Workload Identity. This allows users to access Google Cloud resources using federated identities instead of a service account key. GCP Workload Identity must be enabled globally during installation, and then configured for the Google Cloud Filestore CSI Driver Operator.
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