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KTLS失敗およびオブジェクトストア利用不可メッセージ

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Category:
fsx-ontap
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cloud
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環境

  • Amazon FSx for NetApp ONTAP
  • ONTAP S3
  • ONTAP 9.13.1以降

問題

  • S3バケットにファイルをアップロードできません
  • 画像の読み取りと書き込みの両方でエラー「HTTP/1.1 501 Not Implemented」が発生します
  • EMSで次のメッセージが定期的に表示されます
 
 Fri Jan 05 00:23:45 +0000 [FsxId0000000-02: kernel: ems.engine.suppressed:debug]: Event 'ktls.cnxnHandshakeLimit' suppressed 10939 times in last 61 seconds. Fri Jan 05 00:23:45 +0000 [FsxId0000000-02: kernel: ktls.cnxnHandshakeLimit:notice]: ONTAP reached the maximum limit of 170 concurrent TLS connection handshakes. If this limit is reached, subsequent TLS connections will fail. 
  • これらには、次のものを伴わせることができます。
 Fri Jan 05 00:25:25 +0000 [FsxId0000000-02: OscLowPriThreadPool: object.store.unavailable:EMERGENCY]: Unable to connect to the object store "FSxFabricpoolObjectStore" from node 1234-1234-1234-1234-1234. Reason: Connection unavailable. Fri Jan 05 00:25:26 +0000 [FsxId0000000-02: OscLowPriThreadPool: object.store.available:notice]: Able to connect to the object store "FSxFabricpoolObjectStore" from node 1234-1234-1234-1234-1234. 

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