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Support Article

Not all nodes display in Cluster Management



System contains 12 nodes. Some nodes do not display in Cluster Management. The nodes which do not display change randomly.

Error Messages

Not Applicable

Steps to Reproduce

  1. Open Designer Studio
  2. Select Operations
  3. Select Cluster Management


Root Cause

Some members of the Hazelcast cluster do not display as Pega nodes. The cache that contains the list of Pega nodes is out of sync with the Hazelcast members list.


Apply HFix-44176.
Suggest Edit

Published January 3, 2019 - Updated October 8, 2020

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