StorageGRIDアップグレードの事前確認エラーがポート22に接続できません
環境
NetApp StorageGRID
問題
事前確認の実行中にアップグレードが失敗する:
例:
The prechecks are complete, but one or more critical errors were found. To continue with the upgrade, resolve all critical errors and run prechecks again. For help, see the StorageGRID 11.7 software upgrade resolution guide.
Error while checking new port connectivity from <nodename1> to <nodename2>. Unable to connect to <nodename1> to <nodename2> on port 22: Connection reset by peer
Error while checking new port connectivity from <nodename1> to <nodename3>. Unable to connect to <nodename1> to <nodename3> on port 22: Connection reset by peer
Error while checking new port connectivity from <nodename1> to <nodename4>. Unable to connect to <nodename1> to <nodename4> on port 22: Connection reset by peer