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Block Service

1 - Compatibility

1.1 - Storage

Compatibility with Huawei CSI Storage

Table 1 Supported Huawei storage products

Storage Product

Version

FusionStorage block

8.0.1

OceanStor Pacific series

8.1.0, 8.1.1, 8.1.2, 8.1.3, 8.1.5, 8.2.0, 8.2.1, V800R001C10, V800R001C20

1.2 - Container Platform

Huawei CSI Platform Compatibility

Table 1 Supported container management platforms

Container Management Platform

Version

Kubernetes

1.16 to 1.35

Red Hat OpenShift Container Platform

4.12 to 4.21

Tanzu Kubernetes Grid Integrated

TKGI 1.17 to 1.19

CCE Agile

22.3.2 and 23.12.1

CCE

22.9.5

1.3 - OS

Huawei CSI OS Compatibility

Table 1 Supported host OSs

OS Name

OS Version

Native DM-Multipath Version

Huawei UltraPath Version

CentOS x86_64

7.6, 7.7, 7.9, 8.2, and 8.4

Delivered with the OS, supporting iSCSI

UltraPath 31.1.0, supporting iSCSI

CentOS Arm

7.6

Delivered with the OS, supporting iSCSI

Not supported

Rocky Linux x86_64

8.6

Delivered with the OS, supporting iSCSI

Not supported

SUSE 15 x86_64

SP2

Delivered with the OS, supporting iSCSI

UltraPath 31.1.0, supporting iSCSI

UltraPath 31.3.0, supporting iSCSI

SP3

Delivered with the OS, supporting iSCSI

UltraPath 31.1.0, supporting iSCSI

SP7

Delivered with the OS, supporting iSCSI

Not supported

Red Hat CoreOS x86_64

4.12 to 4.20

Delivered with the OS, supporting iSCSI

Not supported

Ubuntu x86_64

18.04, 20.04, and 22.04

Delivered with the OS, supporting iSCSI

Not supported

24.04 (Only OceanStor Pacific storage is supported.)

Delivered with the OS, supporting iSCSI

Not supported

Ubuntu Arm

22.04

Delivered with the OS, supporting iSCSI

Not supported

24.04 (Only OceanStor Pacific storage is supported.)

Delivered with the OS, supporting iSCSI

Not supported

Kylin x86_64

7.6, V10 SP2, and V10 SP3

Delivered with the OS, supporting iSCSI

UltraPath 31.2.0, supporting iSCSI

V10 SP1

Delivered with the OS, supporting iSCSI

UltraPath 31.2.0, supporting iSCSI

UltraPath 31.3.0, supporting iSCSI

Kylin Arm

V10 SP1 and V10 SP2

Delivered with the OS, supporting iSCSI

Not supported

V10 SP3

Delivered with the OS, supporting iSCSI

UltraPath 31.3.0, supporting iSCSI

Debian x86_64

9, 11, and 12

Delivered with the OS, supporting iSCSI

Not supported

EulerOS x86_64

V2R9, V2R10, V2R11, and V2R12

Delivered with the OS, supporting iSCSI

Not supported

EulerOS Arm

V2R10 and V2R12

Delivered with the OS, supporting iSCSI

Not supported

UOS x86_64

V20

Delivered with the OS, supporting iSCSI

Not supported

BC-Linux Arm

21.10

Delivered with the OS, supporting iSCSI

Not supported

Anolis OS x86_64 (Only OceanStor Pacific storage is supported.)

8.8

Delivered with the OS, supporting iSCSI

Not supported

OpenEuler x86_64

22.03 LTS SP1

Delivered with the OS, supporting iSCSI

Not supported

Red Hat Enterprise Linux x86_64

8.6, 8.7, 8.8, 8.9, 8.10, and 9.4

Delivered with the OS, supporting iSCSI

Not supported

2 - Features

2.1 - Huawei CSI

Feature

FusionStorage Block

OceanStor Pacific Series

Static Provisioning

iSCSI/SCSI

iSCSI/SCSI

Dynamic Provisioning

Manage Provisioning

Expand Persistent Volume

  • Volumes created in Dynamic Provisioning or Manage Provisioning mode are supported.
  • The provisioned PVC whose volumeType is lun and accessModes is ReadOnlyMany does not support capacity expansion.

Create VolumeSnapshot

Volumes created in Dynamic Provisioning or Manage Provisioning mode are supported.

Delete VolumeSnapshot

Supported

Restore VolumeSnapshot

Supported

Clone Persistent Volume

Volumes created in Dynamic Provisioning or Manage Provisioning mode are supported.

Raw Block Volume

Supported

Topology

Supported

Generic Ephemeral Inline Volumes

Supported

Access Mode

RWO/ROX/RWOP: supported by all types of volumes. RWOP is supported only by Kubernetes 1.22 and later versions.

RWX: supported only by Raw Block volumes.

QoS

Supported

Soft and hard quotas

Not supported

Storage multi-tenant

Not supported