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One or More NodeManagers Offline with "ResourceManager Connectivity/This NodeManager is not connected to its ResourceManager" (Doc ID 2827362.1)

Last updated on APRIL 17, 2023

Applies to:

Big Data Appliance Integrated Software - Version 5.1.0 and later
Linux x86-64


One or more NodeManagers in the BDA cluster are offline with the Cloudera Manager (CM) Health Status reporting:

ResourceManager Connectivity
This NodeManager is not connected to its ResourceManager

Due to this state, the "Available Memory" on the cluster is reduced from the actual amount of "Allocated Memory".


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