Configure session timeouts for Amazon IoT SiteWise Edge

To configure a session timeout for a SiteWise Edge gateway

1. Navigate to the Amazon IoT SiteWise console.

2. In the navigation pane, choose Edge gateways.

3. Choose the SiteWise Edge gateway where you want to configure the session timeout.

   Note

   You can configure the session timeout on the Amazon IoT Greengrass V2 deployment type.

4. In the Gateway configuration section, choose the associated Greengrass core device.

5. In the Deployments tab, under Greengrass devices, select the appropriate deployment link.

6. Under Actions choose Revise. Read the warning, and then choose Revise deployment.

   Important

   Creating a revised session timeout configuration replaces the device's current configuration.

7. In Step 1, Specify target, provide an optional Name to identify the revised deployment, and then choose Next.

8. In Step 2, Select components - optional, you can leave all current selections as-is and choose Next.

9. In Step 3, Configure components - optional, select aws.iot.SiteWiseEdgeProcessor, and choose Configure component.

10. In the Configuration update section, under Configuration to merge, enter the following JSON:

    
    {
        "AWS_SITEWISE_EDGE_SESSION_TIMEOUT_MINUTES": "240"
    }
          

11. Set the value for AWS_SITEWISE_EDGE_SESSION_TIMEOUT_MINUTES in minutes. Session timeout values can be from 1 minute to 10080 minutes (7 days). The default value is 240 minutes (4 hours).

12. Choose Confirm.

13. Choose Next to proceed through remaining steps until you arrive at Step 5, Review.

14. Review your configuration changes, then choose Deploy to apply the changes to your SiteWise Edge gateway.