Event Notifications Overview¶
Supported Event Types and Events¶
Events are records of changes in the user's cluster status. Events can be triggered by user operations (such as audit events), or may be caused by cluster service status changes (for example, cluster repaired successfully or failed to repair the cluster). The following tables list the events and event types supported by GaussDB(DWS).
The following table lists the events whose Event Source Category is Cluster.
Table 1 Events whose Event Source Category is Cluster¶ Event Type
Event Name
Event Severity
Event
Management
createClusterFail
Warning
Failed to create the cluster.
Management
createClusterSuccess
Normal
Cluster created successfully.
Management
createCluster
Normal
Cluster creation started.
Management
extendCluster
Normal
Cluster scale-out started.
Management
extendClusterSuccess
Normal
Cluster scaled out successfully.
Management
extendClusterFail
Warning
Failed to scale out the cluster.
Management
deleteClusterFail
Warning
Failed to delete the cluster.
Management
deleteClusterSuccess
Normal
Cluster deleted successfully.
Management
deleteCluster
Normal
Cluster deletion started.
Management
restoreClusterFail
Warning
Failed to restore the cluster.
Management
restoreClusterSuccess
Normal
Cluster restored successfully.
Management
restoreCluster
Normal
Cluster restoration started.
Management
restartClusterFail
Warning
Failed to restart the cluster.
Management
restartClusterSuccess
Normal
Cluster restarted successfully.
Management
restartCluster
Normal
Cluster restarted.
Management
configureMRSExtDataSources
Normal
Configuration of MRS external data source for the cluster started.
Management
configureMRSExtDataSourcesFail
Warning
Failed to configure the MRS external data source for the cluster.
Management
configureMRSExtDataSourcesSuccess
Normal
MRS external data source configured successfully for the cluster.
Management
deleteMRSExtDataSources
Normal
Deletion of MRS external data source for the cluster started.
Management
deleteMRSExtDataSourcesFail
Warning
Failed to delete the MRS external data source for the cluster.
Management
deletedMRSExtDataSourcesSuccess
Normal
MRS external data source deleted successfully for the cluster.
Management
bindEipToCluster
Normal
Bound an EIP to the cluster.
Management
bindEipToClusterFail
Warning
Failed to bind an EIP to the cluster.
Management
unbindEipToCluster
Normal
Unbound an EIP from the cluster.
Management
unbindEipToClusterFail
Warning
Failed to unbind an EIP from the cluster.
Management
refreshEipToCluster
Normal
Refreshed the cluster's EIP.
Management
refreshEipToClusterFail
Warning
Failed to refresh the cluster's EIP.
Security
resetPasswordFail
Warning
Failed to reset the password.
Security
resetPasswordSuccess
Normal
Password of the cluster reset successfully.
Security
updateConfiguration
Normal
Updating security parameters of the cluster started.
Security
updateConfigurationFail
Warning
Failed to update security parameters of the cluster.
Security
updateConfigurationSuccess
Normal
Security parameters of the cluster updated successfully.
Monitoring
repairCluster
Normal
The node is faulty. Repairing the cluster starts.
Monitoring
repairClusterFail
Warning
Failed to repair the cluster.
Monitoring
repairClusterSuccess
Normal
Cluster repaired successfully.
The following table lists the events whose Event Source Category is Snapshot.
Table 2 Events whose Event Source Category is Snapshot¶ Event Type
Event Name
Event Severity
Event
Management
deleteBackup
Normal
Snapshot deleted successfully.
Management
deleteBackupFail
Warning
Failed to delete the snapshot.
Management
createBackup
Normal
Snapshot creation started.
Management
createBackupSuccess
Normal
Snapshot created successfully.
Management
createBackupFail
Warning
Failed to create the snapshot.