Error
Error Code:
ACFS-02082
Oracle Database Error ACFS-02082: Cluster Host Name Verification Failure
Description
This error indicates that Oracle Cluster File System (ACFS) operations are unable to verify if the provided hostnames are recognized members of the Oracle Clusterware. It typically occurs when performing actions that require node validation, such as configuring ACFS resources or adding new nodes, and prevents the operation from proceeding due to a mismatch in host identification.
Error Message
unable to verify if the host names provided are part of the cluster
Known Causes
4 known causesInvalid Hostname Input
The hostname provided in the ACFS command or configuration is not a valid or registered member of the Oracle Clusterware.
Outdated Cluster Configuration
The Oracle Clusterware configuration might be inconsistent or not reflect the current cluster topology, leading to verification failures.
Network or DNS Issues
Problems with network connectivity or hostname resolution (DNS/hosts file) prevent the system from identifying cluster nodes.
Host Not Registered in Clusterware
The specific host involved has not been correctly added or registered as a node within the Oracle Clusterware environment.
Solutions
Coming SoonDetailed step-by-step solutions for this error are being prepared. In the meantime, try these general troubleshooting tips:
General Troubleshooting Tips
- Check the error message carefully for specific details
- Review recent changes that might have caused the error
- Search for the exact error code in the official documentation
- Check log files for additional context
- Try restarting the application or service