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OceanStor 5000 V3 Series
User Manuals: Huawei OceanStor 5000 V3 Series System
Manuals and User Guides for Huawei OceanStor 5000 V3 Series System. We have
2
Huawei OceanStor 5000 V3 Series System manuals available for free PDF download: Features Manual
Huawei OceanStor 5000 V3 Series Features Manual (196 pages)
HyperMetro Feature Guide for File
Brand:
Huawei
| Category:
Storage
| Size: 3 MB
Table of Contents
About this Document
3
Table of Contents
6
1 Feature Description
9
Overview
9
License Requirements and Compatible Products
10
Working Principle
11
Basic Concepts
11
Hypermetro Solution Overview
13
Arbitration Mechanism
18
Hypermetro I/O Processing Mechanism
33
Impact and Restrictions
37
Application Scenarios
38
2 Planning
42
Network Planning
42
Data Planning
42
3 Installation
44
Installation Process
45
Preparations for Installation
45
Preparing Tools, Meters, and Documentation
45
Quick Checklist for the Installation Environment
48
Device Installation
53
Cable Connection
56
Power-On
61
Storage Array Initialization
64
Arbitration Software Installation
64
4 Configuration
67
Configuration Process
67
Configuration Preparations
72
Configuring Switch
73
Configure Quorum Server Software
73
Configuring the Arbitration Software (SUSE)
73
Configuring the Arbitration Software (Red Hat/Red Flag/Neokylin/Centos)
78
Configuring the Arbitration Software (Ubuntu)
84
Configuring Basic Storage Services
89
Creating a Disk Domain
89
Creating a Storage Pool
93
Creating a Vstore
101
Creating a File System
101
Creating a Logical Port
118
Sharing a File System
122
Creating NAS Hypermetro
122
Checking the License File
122
Adding a Remote Device
123
Creating a Quorum Server
126
Creating a Hypermetro Domain
129
Creating a Hypermetro Vstore Pair
130
Creating a NAS Hypermetro Pair
131
Optional) Creating a Quota Tree
134
Optional) Creating a Quota
136
Optional) Creating a Snapshot
139
Manually Creating a Snapshot
139
Creating a Periodic Snapshot
141
Verifying the Configuration
142
5 Management
143
Managing Hypermetro in the System View
143
Managing a Hypermetro Vstore Pair
143
Viewing Hypermetro Vstore Pair Information
143
Checking Hypermetro Vstore Pair Information
146
Deleting a Hypermetro Vstore Pair
147
Primary/Secondary Switchover
148
Forcible Start
149
Modifying the Owning Tenant of an Existing File System
150
Managing Hypermetro Domains
151
Viewing Hypermetro Domain Information
151
Modifying a Hypermetro Domain
151
Deleting a Hypermetro Domain
152
Managing a Hypermetro Pair
153
Viewing Hypermetro Pair Information
153
Modifying Hypermetro Pair Properties
158
Synchronizing a Hypermetro Pair
160
Suspending a Hypermetro Pair
161
Deleting a Hypermetro Pair
161
Managing Quorum Servers
162
Viewing Quorum Server Information
162
Modifying Quorum Server Information
163
Adding a Link
164
Removing a Link
164
Removing a Quorum Server
165
Uninstalling the Arbitration Software
165
Importing Certificates
166
Managing Hypermetro in the Tenant View
169
Viewing Hypermetro Pair Information
169
Modifying Hypermetro Pair Properties
175
Synchronizing a Hypermetro Pair
177
Suspending a Hypermetro Pair
178
Deleting a Hypermetro Pair
178
6 Faqs
180
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
180
Active and Standby IP Ports Are Configured on the Quorum Server. after the Port in Use Is Down, the Quorum Server Goes Offline. Why
182
How Do I Power off Active-Active Storage Systems and Resume the Hypermetro Service
183
When both the Hypermetro and Remote Backup Services Are Created, the Excessively Low Link Bandwidth between Storage Systems Causes the Remote Backup Service to Fail
184
What Can I Do if the Remote Connection Fails to be Created with the TOE Interface Module
185
How Can I Use OVA Templates to Quickly Deploy Virtual Quorum Servers
185
7 Troubleshooting
190
A Quorum Link Fails to be Added after the Quorum Server Is Replaced
190
A How to Obtain Help
192
Preparations for Contacting Huawei
192
Collecting Troubleshooting Information
192
Making Debugging Preparations
193
How to Use the Document
193
How to Obtain Help from Website
193
Ways to Contact Huawei
193
B Glossary
194
C Acronyms and Abbreviations
195
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Huawei OceanStor 5000 V3 Series Features Manual (160 pages)
HyperMetro Feature Guide for Block
Brand:
Huawei
| Category:
Storage
| Size: 2.66 MB
Table of Contents
About this Document
3
Table of Contents
6
1 Feature Description
9
Overview
9
License Requirements and Compatible Products
10
Working Principle
11
Basic Concepts
11
Hypermetro Solution Overview
13
Arbitration Mechanism
17
Hypermetro I/O Processing Mechanism
25
Functions of a Hypermetro Consistency Group
27
Impact and Restrictions
30
Application Scenarios
32
2 Planning
35
3 Installation
36
Installation Process
37
Preparations for Installation
37
Preparing Tools, Meters, and Documentation
38
Quick Checklist for the Installation Environment
40
Device Installation
46
Cable Connection
49
Power-On
54
Storage Array Initialization
57
Multipathing Software Installation
57
Ultrapath Software Installation
57
Third-Party Multipathing Software Installation
57
Arbitration Software Installation
58
4 Configuration
61
Configuration Process
62
Configuration Preparations
64
Configuring Switch
65
Configure Quorum Server Software
65
Configuring the Arbitration Software (SUSE)
65
Configuring the Arbitration Software (Red Hat/Red Flag/Neokylin/Centos)
70
Configuring the Arbitration Software (Ubuntu)
76
Configuring Basic Storage Services
81
Creating SAN Hypermetro
82
Checking the License File
83
Adding a Remote Device
84
Creating a Quorum Server
87
Creating a Hypermetro Domain
89
Creating a Hypermetro Pair
90
Creating a Hypermetro Consistency Group
96
Configure a Multipathing Policy for Host
99
Configuring a Ultrapath Policy for Host
100
Optional) Configuring a Third-Party Multipathing Policy for Host
105
Verifying the Configuration
108
5 Management
109
Managing a Hypermetro Pair
109
Viewing Hypermetro Pair Information
110
Modifying Hypermetro Pair Properties
115
Synchronizing a Hypermetro Pair
117
Suspending a Hypermetro Pair
118
Switching the Preferred Site for a Hypermetro
118
Forcibly Enabling a Hypermetro Pair
119
Deleting a Hypermetro Pair
120
Expanding the Capacity of a Hypermetro LUN
121
Managing Hypermetro Domains
122
Viewing Hypermetro Domain Information
123
Modifying a Hypermetro Domain
123
Deleting a Hypermetro Domain
124
Managing Quorum Servers
125
Viewing Quorum Server Information
125
Modifying Quorum Server Information
126
Adding a Link
126
Removing a Link
127
Removing a Quorum Server
127
Uninstalling the Arbitration Software
128
Managing a Hypermetro Consistency Group
129
Viewing the Hypermetro Consistency Group Information
129
Modifying the Properties of a Hypermetro Consistency Group
132
Synchronizing a Hypermetro Consistency Group
135
Pausing a Hypermetro Consistency Group
136
Switching the Prior/Non-Prior for a Hypermetro Consistency Group
136
Starting a Hypermetro Consistency Group Forcibly
137
Adding a Hypermetro Pair
138
Remove Hypermetro Pair
138
Deleting a Hypermetro Consistency Group
139
Importing Certificates
140
6 Faqs
143
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
144
Active and Standby IP Ports Are Configured on the Quorum Server. after the Port in Use Is Down, the Quorum Server Goes Offline. Why
145
How Do I Power off Active-Active Storage Systems and Resume the Hypermetro Service
146
When both the Hypermetro and Remote Backup Services Are Created, the Excessively Low Link Bandwidth between Storage Systems Causes the Remote Backup Service to Fail
147
How Can I Query Hypermetro LUN Identifiers
148
What Can I Do if the Remote Connection Fails to be Created with the TOE Interface Module
148
In the SQL Server Database Scenario, How Can I Adjust Parameters to Reduce the I/O Latency and Achieve the Optimal Performance
149
How Can I Use OVA Templates to Quickly Deploy Virtual Quorum Servers
149
7 Troubleshooting
154
A Quorum Link Fails to be Added after the Quorum Server Is Replaced
154
A How to Obtain Help
156
Preparations for Contacting Huawei
156
Collecting Troubleshooting Information
156
Making Debugging Preparations
157
How to Use the Document
157
How to Obtain Help from Website
157
Ways to Contact Huawei
157
B Glossary
158
C Acronyms and Abbreviations
159
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