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title: CloudHub Notifications on Runtime Manager
collection: mulesoft
version: current
locale: en-us
portal_url: https://docs.salesforce.com/mulesoft/current/en-us/cloudhub/notifications-on-runtime-manager.md
canonical_url: https://docs.mulesoft.com/cloudhub/notifications-on-runtime-manager
source_site: docs.mulesoft.com
content_type: documentation
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description: MuleSoft Documentation Site
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---
product: CloudHub
---

# CloudHub Notifications on Runtime Manager

> For the full documentation index, see: https://docs.mulesoft.com/llms.txt

## Overview

**Notifications** are standard messages that appear in the Runtime Manager console to provide status
information about your applications. You can access them via the bell icon on the top-right corner
of the console. When you have new notifications, the bell turns red.

> [!TIP] You can also set up email [alerts](https://docs.mulesoft.com/runtime-manager/alerts-on-runtime-manager) that can
> be sent to any email address to warn whenever a certain event has occurred. Notifications are
> currently only produced by applications deployed to CloudHub, for applications deployed
> on-premises, you should use Alerts.

## Manage Notifications

Each notification has a priority level and a message associated with it. If the notification is
associated with a specific application, the application name is also provided.

![AlertMessage](/mulesoft/current/en-us/cloudhub/_images/alertmessage.png)

Click **Show All Notifications** to view all notifications including those that have already been
read.

## Standard Notifications

For applications deployed to CloudHub, certain events that may occur to one of your applications
automatically produces a notification:

<table><colgroup><col> <col></colgroup><thead><tr><th>Event</th><th>Message</th></tr></thead><tbody><tr><td><div><div><p>Worker will restart</p></div></div></td><td><div><div><p>A worker <code>&lt;ip&gt;</code> has become unresponsive. Restarting the worker.</p></div></div></td></tr><tr><td><div><div><p>Worker has restarted</p></div></div></td><td><div><div><p>Restart SUCCEEDED for worker <code>&lt;ip&gt;</code>.</p></div></div></td></tr><tr><td><div><div><p>Worker restart failed</p></div></div></td><td><div><div><p>Restart FAILED for worker <code>&lt;ip&gt;</code>.</p></div></div></td></tr><tr><td><div><div><p>Maximum Restarts attempted for a worker</p></div></div></td><td><div><div><p>We’ve reached the maximum amount of restart attempts.</p></div></div></td></tr><tr><td><div><div><p>Worker needs restarting, but restarts are disabled</p></div></div></td><td><div><div><p>A worker <code>&lt;ip&gt;</code> has become unresponsive. Restarts are disabled.</p></div></div></td></tr></tbody></table>

## Custom Notifications

On applications that are deployed to CloudHub, you can create custom notifications using the
CloudHub connector that must exist in your application.

1.  Download the CloudHub connector from [Anypoint Exchange](https://docs.mulesoft.com/exchange/).

    ![cloudhub connector](/mulesoft/current/en-us/cloudhub/_images/cloudhub-connector.png)

2.  Place an instance of the CloudHub connector in one of your project’s flows, to be triggered when
    something meaningful happens.

3.  Configure the connector. In the **Operation** field select **Create Notification** and then set
    the **Domain**, **Message** and **Priority** for it.

    You should now be receiving notifications.

4.  Optionally, set up email alerts to inform you when one of these custom events occurs. To set up
    email alerts, see [Alerts on Runtime Manager](https://docs.mulesoft.com/runtime-manager/alerts-on-runtime-manager). You
    must create an alert of type **Custom Notification Alert** that matches your custom
    notification.

See the tutorial.

## Notification Retention

Notifications are retained by Anypoint Platform within the bounds of the following limits, whatever
happens first:

- for 30 days

- up to 1000 notifications per application

## See Also

- [Custom Application Alerts](https://docs.mulesoft.com/cloudhub/custom-application-alerts) tutorial.

- [Manage Deployed Applications](https://docs.mulesoft.com/runtime-manager/managing-deployed-applications)

- [Deploy to CloudHub](https://docs.mulesoft.com/cloudhub/deploying-to-cloudhub)

- [CloudHub Overview](https://docs.mulesoft.com/cloudhub/)

- [Develop Applications for CloudHub](https://docs.mulesoft.com/cloudhub/developing-applications-for-cloudhub)

- [Deployment Options](https://docs.mulesoft.com/runtime-manager/deployment-strategies)

- [Clustering](https://docs.mulesoft.com/cloudhub/cloudhub-fabric)

- [Monitor Applications](https://docs.mulesoft.com/runtime-manager/monitoring)

- [Manage Queues](https://docs.mulesoft.com/cloudhub/managing-queues)

- [Manage Schedules](https://docs.mulesoft.com/cloudhub/managing-schedules)

- [Manage Application Data with Object Stores](https://docs.mulesoft.com/cloudhub/managing-application-data-with-object-stores)

- [Anypoint Platform Command-Line Interface](https://docs.mulesoft.com/anypoint-cli/latest/)

- [Secure Application Properties](https://docs.mulesoft.com/cloudhub/secure-application-properties)

- [Virtual Private Cloud](https://docs.mulesoft.com/cloudhub/virtual-private-cloud)

- [Penetration Testing Policies](https://docs.mulesoft.com/cloudhub/penetration-testing-policies)