Article ID: 127524, created on Nov 23, 2015, last review on Nov 23, 2015

  • Applies to:
  • Operations Automation 5.5

Symptoms

I am getting an error message trying to remove web server from Web Cluster in Infrastrcutre > Hardware Nodes > Web Clusters > Cluster ID > Manage Web Servers:

Director <IP>(ID) cannot be deleted from web cluster xxx. Switch it before deletion

Cause

OA does not remove records about nodes from the table apache_h2e_nodes related to previous cluster deployment attempts and most likely such node exists in that table as Directory of another cluster_id. The issue has been reported to the development team as a bug POA-80317 and fixed in version OA 6.0 and above.

Resolution

Please contact Odin technical support for a workaround.

Search Words

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Switch it before deletion

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