RAID....................................................................................................................................................................251
自己暗号化ドライブ (SED)............................................................................................................................... 261
拡張ユニット..........................................................................................................................................................268
拡張ユニットのアクション............................................................................................................................. 268
拡張ユニットを回復させる............................................................................................................................. 269
QNAP 外部 RAID デバイス............................................................................................................................... 269
QNAP JBOD エンクロージャー........................................................................................................................283
Qtier.........................................................................................................................................................................285
Qtier の利点....................................................................................................................................................... 285
Qtier の要件.......................................................................................................................................................287
Qtier の作成....................................................................................................................................................... 288
Qtier の管理.......................................................................................................................................................291
スナップショット..................................................................................................................................................294
スナップショットストレージの制限..............................................................................................................294
スナップショットの作成................................................................................................................................. 295
スナップショット管理..................................................................................................................................... 296
スナップショットデータの復元......................................................................................................................299
スナップショットクローン............................................................................................................................. 302
スナップショットレプリカ............................................................................................................................. 303
キャッシュ加速......................................................................................................................................................313
キャッシュ加速の要件..................................................................................................................................... 313
SSD キャッシュの作成..................................................................................................................................... 314
SSD キャッシュの拡張..................................................................................................................................... 316
SSD キャッシュ設定......................................................................................................................................... 316
キャッシュなし................................................................................................................................................. 317
SSD キャッシュの削除 - QTS........................................................................................................................... 318
外部ストレージ......................................................................................................................................................318
外部ストレージデバイスのアクション..........................................................................................................318
外部ストレージパーティションのアクション..............................................................................................318
外部ストレージディスクまたはパーティションのフォーマット.............................................................. 318
リモートディスク..................................................................................................................................................320
リモートディスクの制限................................................................................................................................. 320
リモートディスクの追加................................................................................................................................. 320
リモートデバイスのアクション......................................................................................................................322
VJBOD (仮想 JBOD)................................................................................................................................................. 322
VJBOD の要件.....................................................................................................................................................323
VJBOD の制限事項.............................................................................................................................................323
VJBOD 自動再接続.............................................................................................................................................324
VJBOD の作成.....................................................................................................................................................324
VJBOD 管理.........................................................................................................................................................328
VJBOD Cloud........................................................................................................................................................... 331
VJBOD Cloud のインストール..........................................................................................................................331
VJBOD Cloud ボリューム/LUN の作成............................................................................................................ 332
VJBOD Cloud の管理......................................................................................................................................... 344
リソースの転送................................................................................................................................................. 347
イベントログ..................................................................................................................................................... 349
ライセンス.........................................................................................................................................................349
8. iSCSI & ファイバーチャネル
ストレージ制限......................................................................................................................................................351
iSCSI ストレージの制限....................................................................................................................................351
ファイバーチャネルストレージ制限..............................................................................................................351
iSCSI & ファイバーチャネルグローバル設定..................................................................................................... 351
LUN..........................................................................................................................................................................351
QTS LUN タイプ.................................................................................................................................................352
ブロックベース LUN の作成............................................................................................................................352
ファイルベース LUN の作成............................................................................................................................354
QTS 5.0.x ユーザーガイド
5