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
目次 3