MySQL Router Blocking Connections with Error: Pre-auth socket failure aaa.bbb.ccc.ddd: Copy server->client failed: Operation now in progress (Doc ID 2449275.1)

Last updated on DECEMBER 21, 2021

Applies to:

MySQL Router - Version 2.1 and later
Information in this document applies to any platform.

MySQL Router is logging warnings and may be blocking clients:

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In this Document

Symptoms

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