Huawei OceanStor 2000 V3 Series Features Manual page 7

OceanStor V3 Series
HyperMetro Feature Guide for Block Contents
4.4.2 Configuring the Arbitration Software (Red Hat/Red Flag/NeoKylin/CentOS)........................................................ 62
4.4.3 Configuring the Arbitration Software (Ubuntu)........................................................................................................ 68
4.5 Configuring Basic Storage Services............................................................................................................................. 73
4.6 Creating SAN HyperMetro...........................................................................................................................................74
4.6.1 Checking the License File......................................................................................................................................... 75
4.6.2 Adding a Remote Device...........................................................................................................................................76
4.6.3 Creating a Quorum Server......................................................................................................................................... 79
4.6.4 Creating a HyperMetro Domain................................................................................................................................ 81
4.6.5 Creating a HyperMetro Pair...................................................................................................................................... 82
4.6.6 Creating a HyperMetro Consistency Group.............................................................................................................. 88
4.7 Configure a Multipathing Policy for Host.................................................................................................................... 91
4.7.1 Configuring a UltraPath Policy for Host................................................................................................................... 92
4.7.2 (Optional) Configuring a Third-party Multipathing Policy for Host........................................................................ 97
4.8 Verifying the Configuration........................................................................................................................................100
5 Management............................................................................................................................... 101
5.1 Managing a HyperMetro Pair..................................................................................................................................... 101
5.1.1 Viewing HyperMetro Pair Information................................................................................................................... 102
5.1.2 Modifying HyperMetro Pair Properties...................................................................................................................107
5.1.3 Synchronizing a HyperMetro Pair........................................................................................................................... 109
5.1.4 Suspending a HyperMetro Pair................................................................................................................................110
5.1.5 Switching the Preferred Site for a HyperMetro....................................................................................................... 110
5.1.6 Forcibly Enabling a HyperMetro Pair......................................................................................................................111
5.1.7 Deleting a HyperMetro Pair.....................................................................................................................................112
5.1.8 Expanding the Capacity of a HyperMetro LUN......................................................................................................113
5.2 Managing HyperMetro Domains................................................................................................................................ 114
5.2.1 Viewing HyperMetro Domain Information............................................................................................................. 115
5.2.2 Modifying a HyperMetro Domain...........................................................................................................................115
5.2.3 Deleting a HyperMetro Domain.............................................................................................................................. 116
5.3 Managing Quorum Servers.........................................................................................................................................117
5.3.1 Viewing Quorum Server Information...................................................................................................................... 117
5.3.2 Modifying Quorum Server Information.................................................................................................................. 118
5.3.3 Adding a Link.......................................................................................................................................................... 118
5.3.4 Removing a Link..................................................................................................................................................... 119
5.3.5 Removing a Quorum Server.................................................................................................................................... 119
5.3.6 Uninstalling the Arbitration Software..................................................................................................................... 120
5.4 Managing a HyperMetro Consistency Group.............................................................................................................121
5.4.1 Viewing the HyperMetro Consistency Group Information..................................................................................... 121
5.4.2 Modifying the Properties of a HyperMetro Consistency Group............................................................................. 124
5.4.3 Synchronizing a HyperMetro Consistency Group...................................................................................................127
5.4.4 Pausing a HyperMetro Consistency Group............................................................................................................. 128
5.4.5 Switching the Prior/Non-prior for a HyperMetro Consistency Group.................................................................... 128
5.4.6 Starting a HyperMetro Consistency Group Forcibly...............................................................................................129
Issue 05 (2018-01-30) Huawei Proprietary and Confidential vi
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