Administrator Guide

ManualsBrandsDell ManualsAtmosmetro node

Table Of Contents

図.................................................................................................................................................. 5

表.................................................................................................................................................. 6

はじめに.........................................................................................................................................7

章 1: metro node の紹介.................................................................................................................. 10

Metro node の概要..............................................................................................................................................................10

Metro node 製品ファミリー...............................................................................................................................................11

Metro node Local............................................................................................................................................................ 11

Metro node Metro..........................................................................................................................................................12

Metro node ハードウェアプラットフォーム.................................................................................................................12

構成のハイライト...............................................................................................................................................................12

管理インターフェイス....................................................................................................................................................... 13

Web ベースの GUI......................................................................................................................................................... 13

Metro node CLI...............................................................................................................................................................14

Metro node Element Manager API...............................................................................................................................14

章 2: Metro node のユースケース.....................................................................................................15

一般的なユースケースとメリット...................................................................................................................................15

モビリティー........................................................................................................................................................................15

テクノロジーの更新......................................................................................................................................................17

可用性................................................................................................................................................................................... 18

章 3: metro node の機能................................................................................................................. 20

Metro node のセキュリティ機能.................................................................................................................................... 20

ALUA..................................................................................................................................................................................... 20

metro node を使用したプロビジョニング.....................................................................................................................21

シンボリュームと割り当て解除のサポート........................................................................................................... 21

パフォーマンス監視.......................................................................................................................................................... 22

Unisphere Performance Monitoring Dashboard........................................................................................................ 22

CLI を使用してパフォーマンスを監視する............................................................................................................ 23

通知.......................................................................................................................................................................................23

章 4: 整合性と耐久性...................................................................................................................... 24

metro node の耐障害性と整合性について....................................................................................................................24

サイトの分散...................................................................................................................................................................... 24

クラスター........................................................................................................................................................................... 25

Quorum........................................................................................................................................................................... 25

メタデータボリューム......................................................................................................................................................26

バックアップメタデータボリューム............................................................................................................................26

ログボリューム..................................................................................................................................................................26

高可用性と metro node ハードウェア............................................................................................................................ 27

ダイレクター................................................................................................................................................................. 27

管理サーバー..................................................................................................................................................................29

目次 3