ERROR_CLUSTER_NETWORK_NOT_FOUND - 5045 (0x13B5)

Technical Meaning

The error code ERROR_CLUSTER_NETWORK_NOT_FOUND with the numeric value 5045 and hexadecimal representation 0x13B5 indicates that a network resource required by a Windows cluster operation could not be located. This typically suggests an issue with the configuration or availability of the specified network.

Error Details

This error is specific to operations within the Windows Failover Clustering environment, where network resources are crucial for maintaining cluster integrity and functionality. The absence of a network resource can disrupt cluster operations, leading to potential service interruptions or failures.

Usage Context

The ERROR_CLUSTER_NETWORK_NOT_FOUND error typically arises in scenarios involving cluster management tasks such as adding or removing nodes, configuring network settings, or performing maintenance activities that rely on the availability of specific network resources. It is important for administrators and developers to ensure that all necessary network configurations are correctly set up before executing these operations.

Developer Interpretation

Developers should interpret this error as a signal that a required network resource is missing or misconfigured. This could be due to various factors such as incorrect network settings, network outages, or configuration errors within the cluster environment. Developers should review and validate the network configurations before attempting the operation again.

Related Errors

• ERROR_CLUSTER_INVALID_NODE (0x8024D01A): Indicates an invalid node in a cluster.
• ERROR_CLUSTER_NOT_FOUND (0x8024D00B): Suggests that the specified cluster does not exist or is misconfigured.

FAQ

Q: What causes the ERROR_CLUSTER_NETWORK_NOT_FOUND?

A: This error typically occurs due to missing or misconfigured network resources required by a Windows Failover Cluster operation. Common causes include incorrect network settings, network outages, or configuration errors within the cluster environment.

Q: How can I resolve this issue?

A: Review and validate the network configurations before attempting the operation again. Ensure that all necessary network resources are correctly set up and available.

Summary

The ERROR_CLUSTER_NETWORK_NOT_FOUND error indicates a failure to locate required network resources within a Windows Failover Cluster environment. Administrators and developers should ensure proper network configuration and availability to prevent this issue from occurring during cluster operations.