A topic is a channel used by SMN to broadcast messages. Therefore, after you create a topic, add subscriptions. In this way, when the metric triggers an alarm, Cloud Eye sends the alarm information to subscription endpoints of the topic.
Adding Subscriptions
- Log in to the management console.
- In the upper left corner, select a region and project.
- Under Application, select Simple Message Notification.
The SMN console is displayed.
In the navigation pane on the left, choose Topics.
The Topics page is displayed.
- Locate the topic you want to add subscriptions to, click More under Operation, and select Add Subscription.
The Add Subscription dialog box is displayed.
Figure 1 Adding a subscription
- Specify the subscription protocol and endpoints.
If you enter multiple endpoints, enter each endpoint on a separate line.
- Click OK.
The subscription you added is displayed in the subscription list.
After the subscription is added, the corresponding subscription endpoint will receive a subscription notification. You need to confirm the subscription so that the endpoint can receive alarm notifications.