Sharing A File System; Creating Nas Hypermetro; Checking The License File - Huawei OceanStor 2000 V3 Series Features Manual

OceanStor V3 Series
HyperMetro Feature Guide for File
Step 7 Click OK.
The Success dialog box is displayed indicating that the logical port has been successfully
created.
Step 8 Click OK.
----End

4.5.6 Sharing a File System

This section describes how to share a file system.
File systems can be shared using four protocols: NFS and CIFS. Local file systems are shared
with hosts. When the local file systems are shared with hosts, the local storage array
synchronizes the configuration to the remote file systems. After the local file systems are
shared with hosts, data is synchronized from the local file systems to the remote file systems.
You can access a file system only after the file system is shared. For details about how to
share a file system, see the chapter of Sharing File Systems in OceanStor V3 Series
V300R006 SmartMulti-Tenant Feature Guide for File.

4.6 Creating NAS HyperMetro

This chapter describes how to create a NAS HyperMetro.

4.6.1 Checking the License File

Before configuring HyperMetro, ensure that the license file in use grants the permission to use
HyperMetro.
Prerequisites
A license file that contains the HyperMetro license information has been imported into the
storage system and activated.
Context
This operation is performed on both the local and the peer remote storage systems.
On the DeviceManager interface, HyperMetro is displayed in Feature of HyperMetro (for
FS).
In a scenario where both SAN HyperMetro and NAS HyperMetro are required, you can
purchase the license for both file system and LUN. On the DeviceManager interface,
HyperMetro License (for FS&LUN) is displayed.
Precautions
The capacity of the HyperMetro license for 18500 V3&18800 V3 storage systems must be
equal to or larger than the total capacity of file systems equipped with this feature. However,
if the total capacity of the file systems in a storage pool equipped with this feature is larger
than that of the storage pool, use the capacity of the storage pool to calculate the capacity
required for the HyperMetro license. The following is a capacity calculation example.
Issue 05 (2018-01-30) Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
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