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Fingerprint does not matchエラーでStorageGRIDのアップグレード/ホットフィックスが失敗する

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環境

NetApp StorageGRID 11.5 以降

問題

StorageGRIDは、ホットフィックスのインストール中にストレージ ノード上で"Unable to connect to NODE_NAME on port 22: fingerprint SSH_KEY does not match for NODE_NAME IP ADDRESS"を報告します。

プライマリ管理者から該当するストレージ ノードへのSSHでは、次の内容が報告されます。

Add correct host key in /root/.ssh/known_hosts to get rid of this message.

Offending ECDSA key in /root/.ssh/known_hosts:<number>. Remove with: ssh-keygen -f "root/.ssh/known_hosts" -R "<nodename>

ECDSAhostkeychanged.png

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