Huawei OceanStor 5300 V3 User Manual

OceanStor V3 Series
V300R006
HyperMetro Feature Guide for File
Issue 05
Date 2018-01-30
HUAWEI TECHNOLOGIES CO., LTD.

Huawei OceanStor 5300 V3 Specifications

General

Model	OceanStor 5300 V3
Maximum Number of Controllers	2
Power Supply	Redundant Power Supplies
Number of Drive Bays	24
Supported Drive Types	SSD, SAS
Host Interface	8 Gbps FC, 16 Gbps FC, 10 Gbps iSCSI, 1 Gbps iSCSI, 10 Gbps FCoE
Supported Protocols	CIFS, NFS, iSCSI, FC
Operating System	OceanStor OS
RAID Levels	0, 1, 5, 6, 10, 50
Operating Temperature	5°C to 40°C
Dimensions (H x W x D)	447 mm

Summary

Feature Description

Working Principle

Basic concepts, I/O processing, and arbitration mechanisms of HyperMetro.

Impact and Restrictions

Installation

Preparations for Installation

Arbitration Software Installation

Guides on installing quorum server software for HyperMetro.

Configuration

Configuration Preparations

Configure Quorum Server Software

Provides instructions for configuring quorum server software for HyperMetro.

Configuring Basic Storage Services

Creating NAS HyperMetro

Steps to create NAS HyperMetro relationships between devices.

Verifying the Configuration

Management

Managing HyperMetro in the System View

Managing HyperMetro Domains

Managing a HyperMetro Pair

Managing Quorum Servers

FAQs

What Can I Do If a Quorum Link Fails to Be Added Because the HyperMetro Arbitration Certificate Becomes Invalid or the System Time Becomes Abnormal?

Troubleshooting certificate or system time issues affecting quorum link addition.

Active and Standby IP Ports Are Configured on the Quorum Server. After the Port in Use Is Down, the Quorum Server Goes Offline. Why?

Explains quorum server downtime after a port failure.

How Can I Use OVA Templates to Quickly Deploy Virtual Quorum Servers?

Troubleshooting

A Quorum Link Fails to Be Added After the Quorum Server Is Replaced

Solves quorum link addition failures when the quorum server is replaced.