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StorageGRID升级预检错误无法在端口22上连接

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适用场景

NetApp 存储网格

问题描述

预检期间升级失败：
 

示例：

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

 

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