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AIQ Unified Manager data source in OnCommand Workflow Automation 5.1 is failing due to message: Host "wfa_server_name" is blocked because of many connection errors; unblock with "mysqladmin flush-hosts"

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242
Visibility:
Public
Votes:
5
Category:
oncommand-workflow-automation-wfa
Specialty:
legacy
Last Updated:

Applies to

  • OnCommand Workflow Automation (WFA) 5.1.x
  • Supported ActiveIQ Unified Manager or OnCommand Unified Manager version (UM)

Issue

Within WFA, one or more Unified Manager data sources is failing acquisition with the message:

Host "wfa_server_name" is blocked because of many connection errors; unblock with "mysqladmin flush-hosts".

 

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