How To Fix GHO_NET079 - To cluster &1

SAP Error Message - Details

• Message type: E = Error

• Message class: GHO_NET - Message class for Production Network Modelling

• Message number: 079

• Message text: To cluster &1

Self-Explanatory Message

Since SAP believes that this specific error message is 'self-explanatory,' no more information has been given.The majority of messages in the SAP system have a message text, however this is frequently insufficient to comprehend or resolve the problem.

To make things easier, more detailed information is frequently added to describe the issue, how to fix it, and the necessary steps or configuration modifications.

Unfortunately, there isn't any extra information in this error notice.

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Also, review the in-depth Common Questions & Answers listed below; you could discover a solution there or be able to connect with others who have faced similar challenges.

You can also try searching the SAP support portal (support.sap.com) but you need a special user ID to access it. It is possible that an SAP support note exists that provides additional details about the mistake or even steps for fixing it.

Smart SAP Assistant

• What is the cause and solution for SAP error message GHO_NET079 - To cluster &1 ?

  The SAP error message GHO_NET079 typically relates to issues with the network or cluster configuration in the SAP system, particularly in the context of SAP HANA or SAP Landscape Management (LaMa). The message indicates that there is a problem with the cluster configuration for a specific node or instance.
  Cause:
  
  Cluster Configuration Issues: The error may arise due to misconfiguration in the cluster settings, such as incorrect node assignments or network settings.
  Network Connectivity Problems: There may be issues with network connectivity between the nodes in the cluster, which can prevent proper communication.
  Resource Availability: Insufficient resources (CPU, memory, etc.) on the specified node can also lead to this error.
  Version Mismatch: If there are different versions of software components across the cluster nodes, it can lead to compatibility issues.
  
  Solution:
  
  Check Cluster Configuration: Review the cluster configuration settings in the SAP HANA Studio or SAP Landscape Management. Ensure that all nodes are correctly configured and assigned.
  Verify Network Connectivity: Use network diagnostic tools to check the connectivity between the nodes. Ensure that firewalls or security groups are not blocking communication.
  Resource Monitoring: Monitor the resource usage on the affected node. If resources are low, consider scaling up the node or redistributing workloads.
  Update Software Components: Ensure that all nodes in the cluster are running compatible versions of the software. Update any nodes that are running outdated versions.
  Consult SAP Notes: Check the SAP Support Portal for any relevant SAP Notes or patches that may address this specific error message.
  
  Related Information:
  
  SAP HANA Documentation: Refer to the official SAP HANA documentation for detailed information on cluster configuration and management.
  SAP Community: Engage with the SAP Community forums to see if other users have encountered similar issues and what solutions they have found.
  SAP Support: If the issue persists, consider reaching out to SAP Support for assistance, providing them with detailed logs and error messages for better diagnosis.
  
  By following these steps, you should be able to identify and resolve the underlying cause of the GHO_NET079 error message in your SAP environment.