Unable to migrate vApp between clusters in vCenter.

Products

• VMware vCenter Server

Issue/Introduction

A vApp is a logical container for one or multiple VMs. It is not possible to migrate a full vApp container from one cluster to another.

Resolution

Recommendation for moving vApp from one cluster to another is to export the Vapp as a OVF template and then import into destination cluster.

1. Power off the vApp:
   Ensure all virtual machines within the vApp are powered off before starting the migration.
2. Export as OVF Template:
   Right-click the vApp in the vSphere Client and select "Export OVF Template". Specify a location and name for the OVF file.
3. Check Network and IP Addresses:
   Review the vApp's VMs to ensure the networking configurations (IP addresses, virtual networks) are compatible with the new cluster's environment. You may need to adjust these settings during deployment.
4. Deploy OVF Template in New vCenter:
   Navigate to the target cluster within the new vCenter and right-click to select "Deploy OVF Template".
5. Import the OVF File:
   Browse to the exported OVF file and select it to initiate the deployment process.
6. Configure Deployment:
   During deployment, you'll be prompted to select a datastore and network for the new vApp. Ensure you select appropriate resources in the target vCenter.
7. Review and Finish:
   Review the deployment settings and click "Finish" to start the import.
8. Power On:
   Once the deployment is complete, power on the virtual machines within the vApp.
9. Verify Network and IP Addresses:
   After powering on, verify that the VMs are connected to the new network and have the correct IP addresses ect.