Why can't both NAS devices be active nodes in an HA cluster?


最終更新日: 2025-06-19

Applicable Products

  • QuTS hero h5.3.0 or later
  • High Availability Manager

Answer

High availability (HA) is based on an active-passive architecture, where one device (the active node) in the HA cluster actively provides services, while the other device (the passive node) continuously syncs data from the active node. This allows a failover to take place, where the passive node automatically and immediately takes over services on the active node if and when the active node fails, ensuring minimal downtime and uninterrupted service.

この記事は役に立ちましたか?

ご意見をいただき、ありがとうございます。

この記事の改善箇所をお知らせください。

その他のフィードバックがある場合は、以下に入力してください。

仕様を選択

      もっと見る 閉じる

      当ページを他の国/地域で見る:

      気軽にお問い合わせ! show inquiry button
      open menu
      back to top