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DME (Interconnected with an OceanStor A800 Cluster)

1: File Service

1.1: Compatibility

1.1.1: Storage
1.1.2: Container Platform
1.1.3: OS

1.2: Features

1.2.1: Huawei CSI

1 - File Service

1.1 - Compatibility

1.1.1 - Storage

Compatibility with Huawei CSI Storage

Table 1 Supported Huawei storage products

Storage Product	Version
OceanStor A Series	V700R001C10
DME	24.0.0 and 24.1.0

1.1.2 - Container Platform

Huawei CSI Platform Compatibility

Table 1 Supported container management platforms

Container Management Platform	Version
Kubernetes	1.16 to 1.34

1.1.3 - OS

Huawei CSI OS Compatibility

Table 1 Supported host OSs

OS Name	OS Version
OpenEuler x86_64	22.03 LTS SP4

1.2 - Features

1.2.1 - Huawei CSI

Table 1 Features supported by Huawei storage and constraints

Feature	OceanStor A800 Cluster on DME
Static Provisioning	DataTurbo/NFS 3 Global file systems of the OceanStor A800 cluster are supported.
Dynamic Provisioning
Manage Provisioning
Expand Persistent Volume	Volumes created in Dynamic Provisioning or Manage Provisioning mode are supported.
Create VolumeSnapshot	Not supported
Delete VolumeSnapshot	Not supported
Restore VolumeSnapshot	Not supported
Clone Persistent Volume	Not supported
Raw Block Volume	Not supported
Topology	Supported
Generic Ephemeral Volumes	Supported
Access Mode	RWO, ROX, RWX, and RWOP. RWOP is supported only in Kubernetes 1.22 or later.
QoS	Not supported
Application type	Not supported
Volume HyperMetro	Not supported
Storage multi-tenant	Not supported