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.