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「アップグレードの準備」の手順でストレージアプライアンスからStorageGRID 11.7にアップグレードします

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環境

NetApp StorageGRID 11.7

問題

  • 11.7へのアップグレード中に ストレージノードが不明な状態になり、 upgrade.log アプライアンスのが次のエラーで失敗します。Error:

/var/local/log/upgrade.log:

[2023-06-09T12:15:41.748364 #33987] ERROR -- : Failed to open TCP connection to <Admin node>:9999 (Connection timed out - connect(2) for "<Primary Admin Node>" port 9999) (Errno::ETIMEDOUT)

  • 影響を受けるノードと通信しようとした残りのノードのネットワーク分離イベントを確認できます。 

dynip.log

WARNING -- Possible network isolation: Node has no contact with other nodes. If this warning persists, use the /usr/sbin/add_node_ip.py command to tell this node the address of another node in the grid. See the Recovery and Maintenance Guide for details.

  • ストレージノードがどのグリッドポートでもどのグリッドノードにも接続できず、該当する ノードのIPが grid_ips NFTルールセットの要素に含まれていません。次のコマンドを実行して確認します。

nft list ruleset

 

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