Database Autonomy Service (DAS) supports the Alert Service, which allows you to customize alert rules and templates. When a database instance triggers an alert rule, DAS automatically sends an alert. This topic describes how to configure and manage alert templates in DAS. These templates are a prerequisite for setting up alerts.
Create alert template
Log on to the DAS console.
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In the left-side navigation pane, click .
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On the Alert Templates page, click Create Template in the upper-right corner.
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In the Create Template dialog box, configure the following parameters and click OK.
Parameter
Description
Template Name
Enter a name for the new template.
Template Type
The template type is Database Resource Template.
Select Rule
Select existing rules from the list or create new ones. For more information, see alert rule.
Alert Contact
Select or create contact groups to receive alert notifications. For more information, see alert contact.
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After you create an alert template, you can proceed to set up alerts. For more information, see alerting.
Manage alert templates
Log on to the DAS console.
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In the left-side navigation pane, click .
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On the Alert Templates page, in the Actions column, you can perform the following operations:
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View: View the details and alert history of the alert template.
The template details page displays basic information, including the template name, enabled status, template type, alert contact, number of included rules, and associated clusters and instances. In the upper-right corner of the page, you can find the Associate Resource, Edit, Disable, and Delete buttons. The alert rule list at the bottom shows the enabled status, metric, rule description, notification interval, effective time, alert contact, and notification method for each rule.
NoteClick X next to an associated resource to disassociate it.
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Associate: Associate the alert template with a cluster or instance. An instance, a cluster, or the 'All Resources' scope can be associated with only one alert template at a time. A new association overwrites any existing one. When determining the final alert template for an instance, DAS searches in the following order of precedence: Instance > Cluster > All Resources, and applies the first template found.
Parameter
Description
Associated Dimension
Specify whether to associate the template with all resources, at the cluster level, or at the instance level.
Resource Object
Select the resource for the chosen dimension.
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Modify: Modify the details of the alert template.
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Disable: Disable the alert template.
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Delete: Delete the alert template.
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