What Can I Do If an MCI Object Fails to Be Created?

Symptom

The MCI object fails to be created.

Troubleshooting

Run the kubectl describe mci mci-example -n demo command to view events. The following figures show example command outputs.

• Case 1

  

• Case 2

  

Solution

If an error is reported as shown in case 1, the listener port configured during MCI object creation has been used. You can use either of the following solutions:

• Edit the MCI object that fails to be created and use an unused listener port.
• Log in to the ELB console and delete the listener of the corresponding port.

If an error is reported as shown in case 2, karmada.io/elb.projectid is incorrectly configured during MCI object creation. In this case, you need to delete the created MCI and create a new one with the correct configuration.