StorageClasses
StorageClasses (StorageClass) is a Kubernetes resource used to describe the available storage resource categories in a Kubernetes cluster. It is a cluster-related resource. Administrators can configure StorageClasses based on the desired service quality level, as well as backup, security, or other policies, to be applied to different business scenarios.
CephFS file storage is a built-in Ceph file storage for the platform, which can provide secure, reliable, and scalable shared file storage services, suitable for file sharing, data backup and other scenarios. Before that, you need to create a CephFS file storage class.
CephRBD block storage is a built-in Ceph block storage that provides storage access based on the Container Storage Interface (CSI) for high IOPS, low latency storage services suitable for scenarios such as databases and virtualization. Before this, you need to create a CephRBD block storage class.
Based on the community NFS CSI storage access plugin, it provides the ability to access multiple NFS storage systems or accounts.
TopoLVM is a local storage solution based on LVM, which provides a simple, easy-to-maintain, and high-performance local storage service suitable for scenarios such as databases and middleware. Before using TopoLVM, you need to create TopoLVM StorageClasses.
Description and tagging of capabilities provided for third-party storage dynamic provisioning.
Includes changing the default status, related configurations, or deleting storage classes.